224 Automatic transmission parts are listed for the 2007 Cadillac XLR, in 77 part types, covering both the 4.4L V8 Supercharged and the 4.6L V8. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2007 Cadillac XLR, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. Most of the listed parts are Clutch Plate (20 parts), Transmission Fluid (18 parts) and Clutch Plate Retaining Ring (12 parts). The other 74 part types cover the remaining 174 parts.
The 2007 Cadillac XLR was sold with both the 4.4L V8 Supercharged and the 4.6L V8. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
35 brands supply automatic transmission parts for the 2007 Cadillac XLR, led by GM GENUINE (108 parts), DURA-BOND (13 parts) and PIONEER (10 parts), plus 32 more brands. Quality grades include Multi-Vehicle, Friction and Standard Replacement.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2007 Cadillac XLR. 21 parts have it, including DURA-BOND JT2181 (Bushing) and GM GENUINE 24232416 (Clutch Pack Piston). Each part number opens a page with every vehicle that part fits.
Automatic Transmission Control Unit (TCU)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 4.4L V8 Supercharged | SP609004 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DORMAN Fits: 4.4L V8 Supercharged | 609004 | 🇺🇸 US 🇨🇦 CA | Reman. | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 19540891 | 🇺🇸 US 🇨🇦 CA | Reman | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24275871 | 🇺🇸 US 🇨🇦 CA | Includes Transmission Fluid Temperature Sensordoes not include Elec Conn PSG SLV Seals. For Seals Only, Order with 24238913 (MYA,MYB), 24236927 (MYC,MYD), or 24236928 (MYA,MYB,MYC,MYD) | View on Amazon |
This table covers the control units that command automatic-transmission shifts.
4 Automatic Transmission Control Unit (TCU) parts for the 2007 Cadillac XLR come from 2 brands — DORMAN and GM GENUINE.
Listed part numbers: DORMAN SP609004, DORMAN 609004 and GM GENUINE 19540891, plus the other parts above.
Boost Valve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SONNAX Fits: 4.4L V8 Supercharged | 6L80LB1 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| TRANSGO Fits: 4.4L V8 Supercharged | 6L8BOOSTOES | 🇺🇸 US 🇨🇦 CA | Stock OE Replacement Boost Valve Assembly | View on Amazon |
This table covers the Boost valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.
2 Boost Valve parts for the 2007 Cadillac XLR come from 2 brands — SONNAX and TRANSGO.
Part numbers include SONNAX 6L80LB1 and TRANSGO 6L8BOOSTOES.
Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND Popular Fits: 4.4L V8 Supercharged | JT2181 | 🇺🇸 US 🇨🇦 CA | Stator Shaft (Front) 6L80/6L90 | View on Amazon |
| DURA-BOND Fits: 4.4L V8 Supercharged | JT4261 | 🇺🇸 US 🇨🇦 CA | 1-2-3-4 & 3-5 Reverse Drum (Rear) | View on Amazon |
| DURA-BOND Fits: 4.4L V8 Supercharged | JT4601 | 🇺🇸 US 🇨🇦 CA | 2-6 & Lowith Reverse Support (Rear) 6L80/6L90 | View on Amazon |
| DURA-BOND Fits: 4.4L V8 Supercharged | JT4581T | 🇺🇸 US 🇨🇦 CA | Coated | View on Amazon |
| DURA-BOND Fits: 4.4L V8 Supercharged | JT2281 | 🇺🇸 US 🇨🇦 CA | Stator Shaft (Rear) 6L80/6L90 | View on Amazon |
This table covers the bushings in this assembly. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
DURA-BOND supplies the 5 Bushing parts for the 2007 Cadillac XLR. DURA-BOND JT2181 carries the "Popular" badge.
Listed part numbers: DURA-BOND JT2181, DURA-BOND JT4261 and DURA-BOND JT4601, plus the other parts above.
Bushing Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND Fits: 4.4L V8 Supercharged | TK19 | 🇺🇸 US 🇨🇦 CA | 6L80/6L90 | View on Amazon |
| DURA-BOND Fits: 4.4L V8 Supercharged | TK19B | 🇺🇸 US 🇨🇦 CA | Enhanced Kit | View on Amazon |
| DURA-BOND Fits: 4.4L V8 Supercharged | TK19C | 🇺🇸 US 🇨🇦 CA | 6L80 | View on Amazon |
This table covers the Bushing kits.
DURA-BOND supplies the 3 Bushing Kit parts for the 2007 Cadillac XLR.
Listed part numbers: DURA-BOND TK19, DURA-BOND TK19B and DURA-BOND TK19C.
Case Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND Fits: 4.4L V8 Supercharged | JT131 | 🇺🇸 US 🇨🇦 CA | Case (Rear) 6L80/6L90Coated | View on Amazon |
This table covers the Case bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
One part is listed for the 2007 Cadillac XLR — DURA-BOND JT131.
Case Vent
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 19132947 | 🇺🇸 US 🇨🇦 CA | RearAxle Vent | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24225422 | 🇺🇸 US 🇨🇦 CA | Vent Pipe with 45 Degree Bend | View on Amazon |
This table covers the vents on a transmission or axle housing.
2 Case Vent parts for the 2007 Cadillac XLR come from GM GENUINE.
Listed part numbers: GM GENUINE 19132947 and GM GENUINE 24225422.
Clutch Apply Plate
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24233359 | 🇺🇸 US 🇨🇦 CA | Clutch Dampener Apply Plate | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224633 | 🇺🇸 US 🇨🇦 CA | 3-5-Reverse | View on Amazon |
This table covers the Clutch Apply plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.
2 Clutch Apply Plate parts for the 2007 Cadillac XLR come from GM GENUINE.
Listed part numbers: GM GENUINE 24233359 and GM GENUINE 24224633.
Clutch Housing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24262679 | 🇺🇸 US 🇨🇦 CA | 1-2-3-4with Seals | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24237556 | 🇺🇸 US 🇨🇦 CA | 4-5-6 | View on Amazon |
This table covers the Clutch housings.
GM GENUINE supplies both parts for the 2007 Cadillac XLR.
Part numbers include GM GENUINE 24262679 and GM GENUINE 24237556.
Clutch Housing Thrust Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24233732 | 🇺🇸 US 🇨🇦 CA | Clutch Hub Thrust Bearing | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24285660 | 🇺🇸 US 🇨🇦 CA | Clutch Hub Thrust Bearing | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24237209 | 🇺🇸 US 🇨🇦 CA | Clutch Hub Thrust BearingLength: 2.5 In | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24226393 | 🇺🇸 US 🇨🇦 CA | Clutch Hub Thrust Bearing | View on Amazon |
This table covers the Clutch Housing Thrust bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
GM GENUINE supplies the 4 Clutch Housing Thrust Bearing parts for the 2007 Cadillac XLR.
Listed part numbers: GM GENUINE 24233732, GM GENUINE 24285660 and GM GENUINE 24237209, plus the other parts above.
Clutch Hub
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24286218 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24238004 | 🇺🇸 US 🇨🇦 CA | 4-5-6 | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24235127 | 🇺🇸 US 🇨🇦 CA | 2-6, 3-5, Reverse | View on Amazon |
This table covers the Clutch hubs.
GM GENUINE supplies the 3 Clutch Hub parts for the 2007 Cadillac XLR.
Listed part numbers: GM GENUINE 24286218, GM GENUINE 24238004 and GM GENUINE 24235127.
Clutch Pack Piston
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 4.4L V8 Supercharged | 24232416 | 🇺🇸 US 🇨🇦 CA | 4-5-6 | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224169 | 🇺🇸 US 🇨🇦 CA | 2-6 | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224172 | 🇺🇸 US 🇨🇦 CA | Low / Reverse | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24234213 | 🇺🇸 US 🇨🇦 CA | 3-5, Reverse | View on Amazon |
| SONNAX Fits: 4.4L V8 Supercharged | 10498401 | 🇺🇸 US 🇨🇦 CA | Fits 06 to 07 units that use OE part number 24224146 and 07 to later units that use OE part number 24266364 or 24238700 | View on Amazon |
This table covers the pistons that apply a clutch pack.
5 Clutch Pack Piston parts for the 2007 Cadillac XLR come from 2 brands — GM GENUINE and SONNAX. The "Popular" part is GM GENUINE 24232416.
This group includes GM GENUINE 24232416, GM GENUINE 24224169 and GM GENUINE 24224172 and the remaining parts above.
Clutch Pack Piston Dam / Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224708 | 🇺🇸 US 🇨🇦 CA | 1-2-3-4 | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24232417 | 🇺🇸 US 🇨🇦 CA | 4-5-6 | View on Amazon |
This table covers the seals at the Clutch Pack Piston Dam. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
2 Clutch Pack Piston Dam / Seal parts for the 2007 Cadillac XLR come from GM GENUINE.
This group includes GM GENUINE 24224708 and GM GENUINE 24232417.
Clutch Plate
Backing Plate
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224171 | 🇺🇸 US 🇨🇦 CA | 2-6Clutch Backing Plate | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224175 | 🇺🇸 US 🇨🇦 CA | Outside Tooth Quantity: 36 | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224149 | 🇺🇸 US 🇨🇦 CA | 3-5, ReverseClutch Backing Plate | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24240654 | 🇺🇸 US 🇨🇦 CA | 4-5-6Clutch Backing Plate | View on Amazon |
Friction
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 4.4L V8 Supercharged | 24258082 | 🇺🇸 US 🇨🇦 CA | Steel | View on Amazon |
| GM GENUINE Popular Fits: 4.4L V8 Supercharged | 24258080 | 🇺🇸 US 🇨🇦 CA | Steel | View on Amazon |
| GM GENUINE Popular Fits: 4.4L V8 Supercharged | 24258083 | 🇺🇸 US 🇨🇦 CA | Steel | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24258084 | 🇺🇸 US 🇨🇦 CA | Steel | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224158 | 🇺🇸 US 🇨🇦 CA | Fiber | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24240221 | 🇺🇸 US 🇨🇦 CA | Fiber | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224147 | 🇺🇸 US 🇨🇦 CA | Fiber | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224148 | 🇺🇸 US 🇨🇦 CA | Fiber | View on Amazon |
Steel
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 4.4L V8 Supercharged | 24232496 | 🇺🇸 US 🇨🇦 CA | GM Original Equipment | View on Amazon |
Wave Plate
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 4.4L V8 Supercharged | 24224647 | 🇺🇸 US 🇨🇦 CA | 4-5-6Wave Plate | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224734 | 🇺🇸 US 🇨🇦 CA | Low / ReverseWave Plate | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224659 | 🇺🇸 US 🇨🇦 CA | 2-61.43mm | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24239828 | 🇺🇸 US 🇨🇦 CA | 3-5, ReverseWave Plate | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24239615 | 🇺🇸 US 🇨🇦 CA | 1-2-3-4Wave Plate | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24258081 | 🇺🇸 US 🇨🇦 CA | Steel | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24265955 | 🇺🇸 US 🇨🇦 CA | KitOutside Tooth Quantity: 18 | View on Amazon |
This table covers the Clutch plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.
20 Clutch Plate parts for the 2007 Cadillac XLR come from 2 brands — GM GENUINE and ACDELCO. The "Popular" part is GM GENUINE 24258082.
In the Backing Plate grade, GM GENUINE supplies 4 parts: grouped under the catalog's "Backing Plate" designation — the notes column spells out what sets them apart. A representative part number is GM GENUINE 24224171.
The Friction section lists 8 options from GM GENUINE — grouped under the catalog's "Friction" designation — the notes column spells out what sets them apart. GM GENUINE 24258082 is listed in this group.
In the Steel grade, ACDELCO supplies 1 part: grouped under the catalog's "Steel" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 24232496.
In the Wave Plate grade, GM GENUINE supplies 5 parts: grouped under the catalog's "Wave Plate" designation — the notes column spells out what sets them apart. A representative part number is GM GENUINE 24224647.
2 further parts sit outside the graded sections, with the same engine-level match.
Clutch Plate Pack
Friction Plate Pack
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RAYBESTOS POWERTRAIN Fits: 4.4L V8 Supercharged | RCP96189 | 🇺🇸 US 🇨🇦 CA | Clutch Pack Module | View on Amazon |
| RAYBESTOS POWERTRAIN Fits: 4.4L V8 Supercharged | RCPBP51 | 🇺🇸 US 🇨🇦 CA | Clutch Pack Module GEN 2 Blue Plate Special | View on Amazon |
| RAYBESTOS POWERTRAIN Fits: 4.4L V8 Supercharged | RCPS189 | 🇺🇸 US 🇨🇦 CA | Stage-1 Performance Module | View on Amazon |
Steel Plate Pack
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RAYBESTOS POWERTRAIN Fits: 4.4L V8 Supercharged | 000601 | 🇺🇸 US 🇨🇦 CA | Steel Module | View on Amazon |
| RAYBESTOS POWERTRAIN Fits: 4.4L V8 Supercharged | 000613 | 🇺🇸 US 🇨🇦 CA | Steel Module (Without 3-5 Reverse Steels) (Must Be Used With RCPS-17) | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RAYBESTOS POWERTRAIN Fits: 4.4L V8 Supercharged | RGPZ026 | 🇺🇸 US 🇨🇦 CA | GPZ Clutch Pack Module With Z-PAK | View on Amazon |
This table covers the clutch-plate packs inside the transmission or transfer case.
RAYBESTOS POWERTRAIN supplies the 6 Clutch Plate Pack parts for the 2007 Cadillac XLR.
The Friction Plate Pack section lists 3 options from RAYBESTOS POWERTRAIN — grouped under the catalog's "Friction Plate Pack" designation — the notes column spells out what sets them apart. RAYBESTOS POWERTRAIN RCP96189 is listed in this group.
In the Steel Plate Pack grade, RAYBESTOS POWERTRAIN supplies 2 parts: grouped under the catalog's "Steel Plate Pack" designation — the notes column spells out what sets them apart. A representative part number is RAYBESTOS POWERTRAIN 000601.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Listed part numbers: RAYBESTOS POWERTRAIN RCP96189, RAYBESTOS POWERTRAIN RCPBP51 and RAYBESTOS POWERTRAIN RCPS189, plus the other parts above.
Clutch Plate Retaining Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 4.4L V8 Supercharged | 24233406 | 🇺🇸 US 🇨🇦 CA | 4-5-6Purple | View on Amazon |
| GM GENUINE Popular Fits: 4.4L V8 Supercharged | 24240200 | 🇺🇸 US 🇨🇦 CA | 1-2-3-4Orange | View on Amazon |
| GM GENUINE Popular Fits: 4.4L V8 Supercharged | 24233407 | 🇺🇸 US 🇨🇦 CA | 4-5-6Yellow | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24232994 | 🇺🇸 US 🇨🇦 CA | 2-6Backing Plate | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24233408 | 🇺🇸 US 🇨🇦 CA | 4-5-62.07mm +/- 0.05 | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224737 | 🇺🇸 US 🇨🇦 CA | Low / Reverse2.31mm +/- 0.05 | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24245063 | 🇺🇸 US 🇨🇦 CA | Low / Reverse1.90mm +/- 0.05 | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24240201 | 🇺🇸 US 🇨🇦 CA | 1-2-3-4White | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24240198 | 🇺🇸 US 🇨🇦 CA | Fits 1-2-3-4Purple | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24240197 | 🇺🇸 US 🇨🇦 CA | Fits 1-2-3-42.42-2.52 | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24245064 | 🇺🇸 US 🇨🇦 CA | Low / Reverse2.72mm +/- 0.05 | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24240199 | 🇺🇸 US 🇨🇦 CA | Fits 1-2-3-4Blue | View on Amazon |
This table covers the Clutch Plate Retaining rings.
GM GENUINE supplies the 12 Clutch Plate Retaining Ring parts for the 2007 Cadillac XLR. GM GENUINE 24233406 carries the "Popular" badge.
Clutch Spring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224714 | 🇺🇸 US 🇨🇦 CA | 4-5-6 | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224732 | 🇺🇸 US 🇨🇦 CA | Low / Reverse | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224725 | 🇺🇸 US 🇨🇦 CA | 2-6 | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224707 | 🇺🇸 US 🇨🇦 CA | 1-2-3-4 | View on Amazon |
This table covers the Clutch springs. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats.
GM GENUINE supplies the 4 Clutch Spring parts for the 2007 Cadillac XLR.
Part numbers include GM GENUINE 24224714, GM GENUINE 24224732 and GM GENUINE 24224725, among others listed above.
Components
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SONNAX Fits: 4.4L V8 Supercharged | 76742 | 🇺🇸 US 🇨🇦 CA | Pump Vane | View on Amazon |
| SONNAX Fits: 4.4L V8 Supercharged | 12474030K | 🇺🇸 US 🇨🇦 CA | Pressure Switch Rebuild Kit | View on Amazon |
This table covers the related components grouped with this assembly.
SONNAX supplies both parts for the 2007 Cadillac XLR.
This group includes SONNAX 76742 and SONNAX 12474030K.
Conductor Plate
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Fits: 4.4L V8 Supercharged | 550038 | 🇺🇸 US 🇨🇦 CA | Reman | View on Amazon |
This table covers the Conductor plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.
This group shows a single part: ROSTRA 550038.
Extension Housing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24238077 | 🇺🇸 US 🇨🇦 CA | 6 Speed | View on Amazon |
This table covers the Extension housings.
One part is listed for the 2007 Cadillac XLR — GM GENUINE 24238077.
Extension Housing Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND Fits: 4.4L V8 Supercharged | JT351 | 🇺🇸 US 🇨🇦 CA | 2WDExtension Housing 6L80 | View on Amazon |
This table covers the Extension Housing bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
One part is listed for the 2007 Cadillac XLR — DURA-BOND JT351.
Extension Housing Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular Fits: 4.4L V8 Supercharged | 710533 | 🇺🇸 US 🇨🇦 CA | Transmission Extension Housing To TransmissionGeneral Motors trans. | View on Amazon |
| BCA Fits: 4.4L V8 Supercharged | NS710533 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PIONEER Fits: 4.4L V8 Supercharged | 759198 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| TIMKEN Fits: 4.4L V8 Supercharged | 710533 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WJB / INMOTION PARTS Fits: 4.4L V8 Supercharged | WS710533 | 🇺🇸 US 🇨🇦 CA | Transmission Extension Housing To TransmissionGeneral Motors trans. | View on Amazon |
This table covers the seals at the Extension Housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
5 Extension Housing Seal parts for the 2007 Cadillac XLR come from 5 brands — NATIONAL, BCA, PIONEER and 2 other brands. The "Popular" part is NATIONAL 710533.
Part numbers include NATIONAL 710533, BCA NS710533 and PIONEER 759198, among others listed above.
Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Popular Fits: 4.4L V8 Supercharged | TF240 | 🇺🇸 US 🇨🇦 CA | OE Replacement | View on Amazon |
| AUTOTECNICA Fits: 4.4L V8 Supercharged | CE1222949K | 🇺🇸 US 🇨🇦 CA | Transmission Filter (29542833) and Gasket Kit | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 4.4L V8 Supercharged | 24236931 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ATP Fits: 4.4L V8 Supercharged | B240 | 🇺🇸 US 🇨🇦 CA | Does Not Include 3rd Hand Gasket | View on Amazon |
| ATP Fits: 4.4L V8 Supercharged | B268 | 🇺🇸 US 🇨🇦 CA | Premium Replacement | View on Amazon |
| PIONEER Fits: 4.4L V8 Supercharged | 746247 | 🇺🇸 US 🇨🇦 CA | Length: 8.6875"Height: 2.25" Pan | View on Amazon |
| VAICO Fits: 4.4L V8 Supercharged | V401095 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for.
7 Filter parts are listed for the 2007 Cadillac XLR, from ATP, AUTOTECNICA, GM GENUINE and 2 other brands. ATP TF240 carries the "Popular" badge.
In the Economy grade, ATP and AUTOTECNICA supply 2 parts: the catalog's value-priced group. A representative part number is ATP TF240.
The Standard Replacement section lists 5 options from ATP, GM GENUINE, PIONEER and 1 other brand — built to original-equipment specification. GM GENUINE 24236931 is listed in this group.
This group includes ATP TF240, AUTOTECNICA CE1222949K and GM GENUINE 24236931 and the remaining parts above.
Fluid Cooler
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Fits: 4.4L V8 Supercharged | SKTOC015 | 🇺🇸 US 🇨🇦 CA | Auxiliary | View on Amazon |
This table covers the heat exchangers that cool transmission fluid. Typical signs include fluid that overheats, a leak at the cooler fittings, or milky fluid that says coolant and ATF have mixed. Flush the lines when you replace a cooler. Cross-contamination is how a small leak becomes a transmission job.
One part is listed for the 2007 Cadillac XLR — SKP SKTOC015.
Fluid Cooler Line / Hose Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 4.4L V8 Supercharged | 800619 | 🇺🇸 US 🇨🇦 CA | 9/16" x 18 ThreadRadiator Side | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 15226661 | 🇺🇸 US 🇨🇦 CA | End Fitting | View on Amazon |
This table covers the harness connectors at the Fluid Cooler Line / Hose. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
2 Fluid Cooler Line / Hose Connector parts for the 2007 Cadillac XLR come from 2 brands — DORMAN and GM GENUINE.
Listed part numbers: DORMAN 800619 and GM GENUINE 15226661.
Fluid Cooler Line / Hose Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24237658 | 🇺🇸 US 🇨🇦 CA | Reman | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 15251488 | 🇺🇸 US 🇨🇦 CA | Seals Two Pipes | View on Amazon |
| SKP Fits: 4.4L V8 Supercharged | SK66219 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the seals at the Fluid Cooler Line / Hose. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
3 Fluid Cooler Line / Hose Seal parts for the 2007 Cadillac XLR come from 2 brands — GM GENUINE and SKP.
Listed part numbers: GM GENUINE 24237658, GM GENUINE 15251488 and SKP SK66219.
Fluid Cooler Line Clip
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 4.4L V8 Supercharged | 14152 | 🇺🇸 US 🇨🇦 CA | 18 MM Diameter | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24205103 | 🇺🇸 US 🇨🇦 CA | 3/8, 17.4mm OD | View on Amazon |
This table covers the Fluid Cooler Line clips.
2 Fluid Cooler Line Clip parts are listed for the 2007 Cadillac XLR, from DORMAN and GM GENUINE.
Listed part numbers: DORMAN 14152 and GM GENUINE 24205103.
Fluid Cooler Retainer
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 4.4L V8 Supercharged | 45814 | 🇺🇸 US 🇨🇦 CA | Cooler Baffle | View on Amazon |
This table covers the Fluid Cooler retainers.
One part is listed for the 2007 Cadillac XLR — DORMAN 45814.
Fluid Pan
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 4.4L V8 Supercharged | 265582 | 🇺🇸 US 🇨🇦 CA | OE FIX | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24222657 | 🇺🇸 US 🇨🇦 CA | without Plug and Internal Fluid Level Standpipe | View on Amazon |
This table covers the pans that hold automatic-transmission fluid.
2 Fluid Pan parts for the 2007 Cadillac XLR come from 2 brands — DORMAN and GM GENUINE.
This group includes DORMAN 265582 and GM GENUINE 24222657.
Fluid Pan Drain Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 4.4L V8 Supercharged | 265004 | 🇺🇸 US 🇨🇦 CA | Designed Specifically To Work with Dorman OE Solutions Transmission Oil Pans. Not For Replacement of Original Drain Plugs.Gasket Or Seal Included: YES | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24234212 | 🇺🇸 US 🇨🇦 CA | Includes Seal | View on Amazon |
This table covers the Fluid Pan drain plugs.
2 Fluid Pan Drain Plug parts for the 2007 Cadillac XLR come from 2 brands — DORMAN and GM GENUINE.
Listed part numbers: DORMAN 265004 and GM GENUINE 24234212.
Fluid Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 4.4L V8 Supercharged | JG140 | 🇺🇸 US 🇨🇦 CA | Reusable Oil Pan Bonded GasketOE Style | View on Amazon |
| FEL-PRO Fits: 4.4L V8 Supercharged | TOS18774 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224781 | 🇺🇸 US 🇨🇦 CA | Bolt Hole Quantity: 18 | View on Amazon |
| PIONEER Fits: 4.4L V8 Supercharged | 749523 | 🇺🇸 US 🇨🇦 CA | Reusable Oil Pan Bonded GasketOE Style | View on Amazon |
This table covers the gaskets that seal the Fluid Pan. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
4 Fluid Pan Gasket parts are listed for the 2007 Cadillac XLR, from ATP, FEL-PRO, GM GENUINE and 1 other brand.
Part numbers include ATP JG140, FEL-PRO TOS18774 and GM GENUINE 24224781, among others listed above.
Fluid Pan Magnet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 29535617 | 🇺🇸 US 🇨🇦 CA | Length: 1.8 In | View on Amazon |
This table covers the Fluid Pan magnets.
This group shows a single part: GM GENUINE 29535617.
Fluid Pump Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND Fits: 4.4L V8 Supercharged | JT2061 | 🇺🇸 US 🇨🇦 CA | Bell Housing (Pump Body)Coated | View on Amazon |
| DURA-BOND Fits: 4.4L V8 Supercharged | JT2061TG | 🇺🇸 US 🇨🇦 CA | Dry Film Lubricated | View on Amazon |
This table covers the Fluid Pump bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
DURA-BOND supplies both parts for the 2007 Cadillac XLR.
Part numbers include DURA-BOND JT2061 and DURA-BOND JT2061TG.
Fluid Pump Cover Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24227061 | 🇺🇸 US 🇨🇦 CA | SINGLE USE | View on Amazon |
This table covers the Fluid Pump Cover bolts.
One part is listed for the 2007 Cadillac XLR — GM GENUINE 24227061.
Fluid Pump O-Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 4.4L V8 Supercharged | B07800 | 🇺🇸 US 🇨🇦 CA | Material: AEM (Ethylene Acrylate Rubber) | View on Amazon |
This table covers the Fluid Pump O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove.
One part is listed for the 2007 Cadillac XLR — ELRING B07800.
Fluid Pump Rotor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24054657 | 🇺🇸 US 🇨🇦 CA | 17.948MM-17.961MM | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24054658 | 🇺🇸 US 🇨🇦 CA | 17.961MM-17.974MM | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24054659 | 🇺🇸 US 🇨🇦 CA | 17.974MM-17.987MM | View on Amazon |
This table covers the Fluid Pump rotors. Typical signs include shudder under braking, or a lip at the outer edge. Do not put new pads on a rotor that is below minimum thickness.
GM GENUINE supplies the 3 Fluid Pump Rotor parts for the 2007 Cadillac XLR.
Part numbers include GM GENUINE 24054657, GM GENUINE 24054658 and GM GENUINE 24054659.
Fluid Pump Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224577 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| NATIONAL Fits: 4.4L V8 Supercharged | 710830 | 🇺🇸 US 🇨🇦 CA | Frontwith GMC 6L80 Transmission | View on Amazon |
| WJB / INMOTION PARTS Fits: 4.4L V8 Supercharged | WS710830 | 🇺🇸 US 🇨🇦 CA | Frontwith GMC 6L80 Transmission | View on Amazon |
This table covers the seals at the Fluid Pump. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
3 Fluid Pump Seal parts for the 2007 Cadillac XLR come from 3 brands — GM GENUINE, NATIONAL and WJB / INMOTION PARTS.
This group includes GM GENUINE 24224577, NATIONAL 710830 and WJB / INMOTION PARTS WS710830.
Fluid Pump Slide
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224131 | 🇺🇸 US 🇨🇦 CA | 17.961MM-17.974MM | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224132 | 🇺🇸 US 🇨🇦 CA | 17.974MM-17.987MM | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24222668 | 🇺🇸 US 🇨🇦 CA | 17.948MM-17.961MM | View on Amazon |
This table covers the slides inside the transmission fluid pump.
3 Fluid Pump Slide parts for the 2007 Cadillac XLR come from GM GENUINE.
Listed part numbers: GM GENUINE 24224131, GM GENUINE 24224132 and GM GENUINE 24222668.
Gasket Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER Fits: 4.4L V8 Supercharged | 66219 | 🇺🇸 US 🇨🇦 CA | Seals Two PipesAt Trans Oil Cooler | View on Amazon |
| VICTOR REINZ Fits: 4.4L V8 Supercharged | 712329100 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the gasket kits for this job. Typical signs include the leaks that sent this assembly to the bench. Confirm the kit matches the opening you are sealing; unused leftover pieces often belong to another configuration.
2 Gasket Kit parts for the 2007 Cadillac XLR come from 2 brands — ULTRA-POWER and VICTOR REINZ.
Listed part numbers: ULTRA-POWER 66219 and VICTOR REINZ 712329100.
Input Carrier
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24236874 | 🇺🇸 US 🇨🇦 CA | Width: 5.25 In | View on Amazon |
This table covers the input carriers in the planetary gearset.
One part is listed for the 2007 Cadillac XLR — GM GENUINE 24236874.
Input Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 4.4L V8 Supercharged | B16650 | 🇺🇸 US 🇨🇦 CA | Material: ACM (Polyacrylate) | View on Amazon |
This table covers the seals at the Input Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
This group shows a single part: ELRING B16650.
Manual Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24235861 | 🇺🇸 US 🇨🇦 CA | SINGLE USE | View on Amazon |
| NATIONAL Fits: 4.4L V8 Supercharged | 710545 | 🇺🇸 US 🇨🇦 CA | General Motors trans. | View on Amazon |
| WJB / INMOTION PARTS Fits: 4.4L V8 Supercharged | WS710545 | 🇺🇸 US 🇨🇦 CA | General Motors trans. | View on Amazon |
This table covers the seals at the Manual Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
3 Manual Shaft Seal parts for the 2007 Cadillac XLR come from 3 brands — GM GENUINE, NATIONAL and WJB / INMOTION PARTS.
Listed part numbers: GM GENUINE 24235861, NATIONAL 710545 and WJB / INMOTION PARTS WS710545.
Manual Shift Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24225445 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Manual Shift shafts.
One part is listed for the 2007 Cadillac XLR — GM GENUINE 24225445.
Manual Valve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224770 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the manual valves in the transmission valve body. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.
One part is listed for the 2007 Cadillac XLR — GM GENUINE 24224770.
O-Rings & Seals
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 4.4L V8 Supercharged | B16620 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24236928 | 🇺🇸 US 🇨🇦 CA | Electrical Connector Passage Sleeve Seal Kit | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24236927 | 🇺🇸 US 🇨🇦 CA | Contains Transfer Seals For MYC and MYD MDLS Only. For MYA and MYB See 24238913 | View on Amazon |
| WJB / INMOTION PARTS Fits: 4.4L V8 Supercharged | WS20706A | 🇺🇸 US 🇨🇦 CA | Rear0.394 Width | View on Amazon |
This table covers the O-rings and seals at this joint.
4 O-Rings & Seals parts for the 2007 Cadillac XLR come from 3 brands — GM GENUINE, ELRING and WJB / INMOTION PARTS.
Part numbers include ELRING B16620, GM GENUINE 24236928 and GM GENUINE 24236927, among others listed above.
Output Carrier
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224747 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the output carriers in the planetary gearset.
This group shows a single part: GM GENUINE 24224747.
Output Shaft Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224668 | 🇺🇸 US 🇨🇦 CA | Thrust Bearing | View on Amazon |
This table covers the Output Shaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
This group shows a single part: GM GENUINE 24224668.
Output Shaft Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND Fits: 4.4L V8 Supercharged | JT4981 | 🇺🇸 US 🇨🇦 CA | Output Shaft 6L80/6L90 | View on Amazon |
This table covers the Output Shaft bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
This group shows a single part: DURA-BOND JT4981.
Output Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24238076 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SKF Fits: 4.4L V8 Supercharged | 20706A | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| TIMKEN Fits: 4.4L V8 Supercharged | SL260312 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the seals at the Output Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
3 Output Shaft Seal parts are listed for the 2007 Cadillac XLR, from GM GENUINE, SKF and TIMKEN.
This group includes GM GENUINE 24238076, SKF 20706A and TIMKEN SL260312.
Parking Pawl
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24280048 | 🇺🇸 US 🇨🇦 CA | Actuating Rod | View on Amazon |
This table covers the parking pawls that lock the transmission in Park.
One part is listed for the 2007 Cadillac XLR — GM GENUINE 24280048.
Piston Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SONNAX Fits: 4.4L V8 Supercharged | 10496001K | 🇺🇸 US 🇨🇦 CA | Apply Piston Kit | View on Amazon |
| SONNAX Fits: 4.4L V8 Supercharged | 10496010K | 🇺🇸 US 🇨🇦 CA | Use with OE style, 36 tooth frictions and OE steels | View on Amazon |
This table covers the Piston kits.
2 Piston Kit parts for the 2007 Cadillac XLR come from SONNAX.
This group includes SONNAX 10496001K and SONNAX 10496010K.
Plug Adapter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 8654382 | 🇺🇸 US 🇨🇦 CA | NPFT HEX HEAD1/8-27 | View on Amazon |
This table covers the Plug adapters.
This group shows a single part: GM GENUINE 8654382.
Pressure Regulator Valve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TRANSGO Fits: 4.4L V8 Supercharged | 6L8VLPR3 | 🇺🇸 US 🇨🇦 CA | Pressure Regulator Valve Repair Kit | View on Amazon |
This table covers the Pressure Regulator valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.
One part is listed for the 2007 Cadillac XLR — TRANSGO 6L8VLPR3.
Rebuild Kit
Banner Kit (Overhaul Kit + Friction Clutch Plates)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PIONEER Fits: 4.4L V8 Supercharged | 751144 | 🇺🇸 US 🇨🇦 CA | Banner KitIncludes: All paper gaskets, Pan gasket, Rubber O rings, Rubber Lip seals, metal clad seals, sealing rings, and Friction clutch plates | View on Amazon |
Master Kit (Overhaul Kit + Friction & Steel Clutch Plates)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PIONEER Fits: 4.4L V8 Supercharged | 752244 | 🇺🇸 US 🇨🇦 CA | KitIncludes: All paper gaskets, Pan gasket, Rubber O rings, Rubber Lip seals, metal clad seals, sealing rings, steel clutch plates and friction clutch plates | View on Amazon |
| PIONEER Fits: 4.4L V8 Supercharged | 752242 | 🇺🇸 US 🇨🇦 CA | Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber Lip seals, metal clad seals, sealing rings and Pistons, steel clutch plates and friction clutch platesKit | View on Amazon |
Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TRANSTEC Popular Fits: 4.4L V8 Supercharged | 81000637 | 🇺🇸 US 🇨🇦 CA | with Bonded Pistons | View on Amazon |
| PIONEER Fits: 4.4L V8 Supercharged | 750203 | 🇺🇸 US 🇨🇦 CA | Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber Lip seals, metal clad seals, sealing ringsOverhaul Kit | View on Amazon |
| PIONEER Fits: 4.4L V8 Supercharged | 750202 | 🇺🇸 US 🇨🇦 CA | Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber Lip seals, metal clad seals, sealing rings and PistonsOverhaul Kit | View on Amazon |
| TRANSTEC Fits: 4.4L V8 Supercharged | 81000284 | 🇺🇸 US 🇨🇦 CA | without Pistons | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LUK Popular Fits: 4.4L V8 Supercharged | GATK6L90 | 🇺🇸 US 🇨🇦 CA | 6L80 Transmission | View on Amazon |
This table covers the rebuild kits for this assembly.
8 Rebuild Kit parts for the 2007 Cadillac XLR come from 3 brands — PIONEER, TRANSTEC and LUK. The "Popular" part is TRANSTEC 81000637.
The Banner Kit (Overhaul Kit + Friction Clutch Plates) section lists 1 option from PIONEER — grouped under the catalog's "Banner Kit (Overhaul Kit + Friction Clutch Plates)" designation — the notes column spells out what sets them apart. PIONEER 751144 is listed in this group.
In the Master Kit (Overhaul Kit + Friction & Steel Clutch Plates) grade, PIONEER supplies 2 parts: grouped under the catalog's "Master Kit (Overhaul Kit + Friction & Steel Clutch Plates)" designation — the notes column spells out what sets them apart. A representative part number is PIONEER 752244.
The Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings) section lists 4 options from TRANSTEC and PIONEER — grouped under the catalog's "Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)" designation — the notes column spells out what sets them apart. TRANSTEC 81000637 is listed in this group.
1 further part sits outside the graded sections, with the same engine-level match.
Listed part numbers: TRANSTEC 81000637, PIONEER 751144 and PIONEER 752244, plus the other parts above.
Retaining Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24218963 | 🇺🇸 US 🇨🇦 CA | Torque Converter Seal Retaining Ring | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24230370 | 🇺🇸 US 🇨🇦 CA | Color: Gray | View on Amazon |
This table covers the Retaining rings.
2 Retaining Ring parts for the 2007 Cadillac XLR come from GM GENUINE.
Listed part numbers: GM GENUINE 24218963 and GM GENUINE 24230370.
Sealing Rings
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24248581 | 🇺🇸 US 🇨🇦 CA | Clutch Fluid Seal Ring Kit | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24054656 | 🇺🇸 US 🇨🇦 CA | Clutch Fluid Seal Ring Kit | View on Amazon |
This table covers the sealing rings inside this assembly.
GM GENUINE supplies both parts for the 2007 Cadillac XLR.
Part numbers include GM GENUINE 24248581 and GM GENUINE 24054656.
Servo Piston
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PA CARGO Popular Fits: 4.4L V8 Supercharged | 135862B | 🇺🇸 US 🇨🇦 CA | Trans Code: 6L80 | View on Amazon |
| PA CARGO Fits: 4.4L V8 Supercharged | 135863B | 🇺🇸 US 🇨🇦 CA | Trans Code: 6L80 | View on Amazon |
| PA CARGO Fits: 4.4L V8 Supercharged | 135763B | 🇺🇸 US 🇨🇦 CA | Trans Code: 6L80 | View on Amazon |
| PA CARGO Fits: 4.4L V8 Supercharged | 135765B | 🇺🇸 US 🇨🇦 CA | Trans Code: 6L80 | View on Amazon |
| PA CARGO Fits: 4.4L V8 Supercharged | 135762B | 🇺🇸 US 🇨🇦 CA | Trans Code: 6L80 | View on Amazon |
This table covers the pistons in a transmission servo.
PA CARGO supplies the 5 Servo Piston parts for the 2007 Cadillac XLR. PA CARGO 135862B carries the "Popular" badge.
This group includes PA CARGO 135862B, PA CARGO 135863B and PA CARGO 135763B and the remaining parts above.
Shift Improvement Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SONNAX Fits: 4.4L V8 Supercharged | 6L456L90ZIP | 🇺🇸 US 🇨🇦 CA | Zip Kit® | View on Amazon |
| TRANSGO Fits: 4.4L V8 Supercharged | SK6L80 | 🇺🇸 US 🇨🇦 CA | Shift KitFor 6L45, 6L50, 6L80, 6L90 Transmissions | View on Amazon |
This table covers the Shift Improvement kits.
2 Shift Improvement Kit parts are listed for the 2007 Cadillac XLR, from SONNAX and TRANSGO.
Part numbers include SONNAX 6L456L90ZIP and TRANSGO SK6L80.
Shift Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PIONEER Fits: 4.4L V8 Supercharged | 759168 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| TIMKEN Fits: 4.4L V8 Supercharged | 710545 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the seals at the Shift Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
2 Shift Shaft Seal parts for the 2007 Cadillac XLR come from 2 brands — PIONEER and TIMKEN.
Listed part numbers: PIONEER 759168 and TIMKEN 710545.
Snap Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 4.4L V8 Supercharged | 24237851 | 🇺🇸 US 🇨🇦 CA | GM Original Equipment | View on Amazon |
This table covers the Snap rings.
One part is listed for the 2007 Cadillac XLR — ACDELCO 24237851.
Sprag
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24248957 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the one-way sprag clutches in the transmission.
This group shows a single part: GM GENUINE 24248957.
Sun Gear
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224404 | 🇺🇸 US 🇨🇦 CA | Inner Tooth Quantity: 68 | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224177 | 🇺🇸 US 🇨🇦 CA | FrontOutput Carrier | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24235435 | 🇺🇸 US 🇨🇦 CA | Height: 1.4 In | View on Amazon |
This table covers the Sun gears.
3 Sun Gear parts for the 2007 Cadillac XLR come from GM GENUINE.
Part numbers include GM GENUINE 24224404, GM GENUINE 24224177 and GM GENUINE 24235435.
Sun Gear Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224405 | 🇺🇸 US 🇨🇦 CA | Input89.9MM | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224178 | 🇺🇸 US 🇨🇦 CA | Rear OuterOutput Carrier Sun Gear Thrust Bearing | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224176 | 🇺🇸 US 🇨🇦 CA | Front OuterOutput Carrier Sun Gear Thrust Bearing | View on Amazon |
This table covers the Sun Gear bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
3 Sun Gear Bearing parts for the 2007 Cadillac XLR come from GM GENUINE.
This group includes GM GENUINE 24224405, GM GENUINE 24224178 and GM GENUINE 24224176.
Torque Converter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TC REMANUFACTURING Fits: 4.4L V8 Supercharged | B240895 | 🇺🇸 US | Converter Codes:24220895 | View on Amazon |
This table covers the Torque converters. Typical signs include a sulfur smell, rattling substrate, or an efficiency code. Confirm CARB vs Federal certification in the notes before ordering.
One part is listed for the 2007 Cadillac XLR — TC REMANUFACTURING B240895.
Torque Converter / Bell Housing Components
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224574 | 🇺🇸 US 🇨🇦 CA | Torque Converter Housing Bolt | View on Amazon |
This table covers the hardware around the torque converter and bellhousing.
This group shows a single part: GM GENUINE 24224574.
Torque Converter Clutch Valve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TRANSGO Fits: 4.4L V8 Supercharged | 6L8CSTCC | 🇺🇸 US 🇨🇦 CA | Clutch Select Valve and TCC Regulator Valve Kit | View on Amazon |
This table covers the Torque Converter Clutch valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.
This group shows a single part: TRANSGO 6L8CSTCC.
Torque Converter Hardware
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 11562054 | 🇺🇸 US 🇨🇦 CA | 6 Speed | View on Amazon |
This table covers the fasteners that mount the torque converter.
One part is listed for the 2007 Cadillac XLR — GM GENUINE 11562054.
Torque Converter Housing Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 12551987 | 🇺🇸 US 🇨🇦 CA | At Rear Axle | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24205899 | 🇺🇸 US 🇨🇦 CA | 28mm with 3 TangsSmall Cover | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 12557650 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Torque Converter Housing plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes.
3 Torque Converter Housing Plug parts for the 2007 Cadillac XLR come from GM GENUINE.
Part numbers include GM GENUINE 12551987, GM GENUINE 24205899 and GM GENUINE 12557650.
Torque Converter Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 4.4L V8 Supercharged | B16650 | 🇺🇸 US 🇨🇦 CA | Material: ACM (Polyacrylate) | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24237531 | 🇺🇸 US 🇨🇦 CA | SINGLE USE | View on Amazon |
| TIMKEN Fits: 4.4L V8 Supercharged | SL260009 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the seals at the Torque Converter Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
3 Torque Converter Shaft Seal parts for the 2007 Cadillac XLR come from 3 brands — ELRING, GM GENUINE and TIMKEN.
Part numbers include ELRING B16650, GM GENUINE 24237531 and TIMKEN SL260009.
Transmission Fluid
ATF 64
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PENTOSIN Fits: 4.4L V8 Supercharged | 1058113 | 🇺🇸 US 🇨🇦 CA | 1 LiterATF64 or ATF44 | View on Amazon |
| PENTOSIN Fits: 4.4L V8 Supercharged | 1058215 | 🇺🇸 US 🇨🇦 CA | 5 LitersATF64 or ATF44 | View on Amazon |
Dexron
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: 4.4L V8 Supercharged | 109243 | 🇺🇸 US | Container Type: Plastic Container | View on Amazon |
| MOBIL Fits: 4.4L V8 Supercharged | 126411 | 🇺🇸 US 🇨🇦 CA | Dexron-VI ATF | View on Amazon |
| VALVOLINE Fits: 4.4L V8 Supercharged | 822405 | 🇺🇸 US 🇨🇦 CA | Dexron VI/Mercon LV ATF1 Quart | View on Amazon |
| VALVOLINE Fits: 4.4L V8 Supercharged | 883572 | 🇺🇸 US 🇨🇦 CA | Dexron VI/Mercon LV ATF1 Gallon | View on Amazon |
Multi-Vehicle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Popular Fits: 4.4L V8 Supercharged | 126505 | 🇺🇸 US 🇨🇦 CA | Multi-Vehicle ATF | View on Amazon |
| VALVOLINE Popular Fits: 4.4L V8 Supercharged | VV3246 | 🇺🇸 US 🇨🇦 CA | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Quart | View on Amazon |
| VALVOLINE Popular Fits: 4.4L V8 Supercharged | 773775 | 🇺🇸 US 🇨🇦 CA | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon | View on Amazon |
| ATP Fits: 4.4L V8 Supercharged | AT216 | 🇺🇸 US 🇨🇦 CA | Synthetic Multi-Vehicle Automatic Transmission Fluid1 Quart | View on Amazon |
| LIQUI MOLY Fits: 4.4L V8 Supercharged | 20032 | 🇺🇸 US 🇨🇦 CA | Top Tec ATF 18001 Liter | View on Amazon |
| LIQUI MOLY Fits: 4.4L V8 Supercharged | 22036 | 🇺🇸 US 🇨🇦 CA | Top Tec ATF 18005 Liter | View on Amazon |
| LIQUI MOLY Fits: 4.4L V8 Supercharged | 20034 | 🇺🇸 US 🇨🇦 CA | Top TEC ATF 180020 Liter | View on Amazon |
| LUBEGARD Fits: 4.4L V8 Supercharged | 69032 | 🇺🇸 US 🇨🇦 CA | 1 QuartComplete Full Synthetic ATF Fluid | View on Amazon |
| LUCAS OIL Fits: 4.4L V8 Supercharged | 11255 | 🇺🇸 US 🇨🇦 CA | LOW VISCOSITY SYNTHETIC MULTI-VEHICLE AUTOMATIC TRANSMISSION FLUID1 qt | View on Amazon |
| LUCAS OIL Fits: 4.4L V8 Supercharged | 18037 | 🇺🇸 US 🇨🇦 CA | Low Viscosity Synthetic Multi-Vehicle Automatic Transmission Fluid6 Gallon | View on Amazon |
| VALVOLINE Fits: 4.4L V8 Supercharged | 881051 | 🇺🇸 US 🇨🇦 CA | Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Fits: 4.4L V8 Supercharged | 899179 | 🇺🇸 US 🇨🇦 CA | Extended Protection Full Synthetic ATF1 Quart | View on Amazon |
This table covers the automatic-transmission fluids specified for this gearbox. Typical signs include harsh or delayed shifts, fluid that smells burnt, or a shudder at light throttle. Use exactly the specification in the notes. Automatic transmissions are unforgiving of the wrong fluid.
18 Transmission Fluid parts are listed for the 2007 Cadillac XLR, from VALVOLINE, LIQUI MOLY, PENTOSIN and 5 other brands. ACDELCO 109243 carries the "Popular" badge.
The ATF 64 section lists 2 options from PENTOSIN — grouped under the catalog's "ATF 64" designation — the notes column spells out what sets them apart. PENTOSIN 1058113 is listed in this group.
In the Dexron grade, VALVOLINE, ACDELCO and MOBIL supply 4 parts: grouped under the catalog's "Dexron" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 109243.
In the Multi-Vehicle grade, VALVOLINE, LIQUI MOLY, LUCAS OIL and 3 other brands supply 11 parts: grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. A representative part number is MOBIL 126505.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Transmission Fluid Additive
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LUBEGARD Popular Fits: 4.4L V8 Supercharged | 19610 | 🇺🇸 US 🇨🇦 CA | Instant Shudder Fixx2 oz | View on Amazon |
| LUBEGARD Popular Fits: 4.4L V8 Supercharged | 60902 | 🇺🇸 US 🇨🇦 CA | Automatic Transmission Fluid Protectant10 oz | View on Amazon |
| LUBEGARD Fits: 4.4L V8 Supercharged | 19689 | 🇺🇸 US 🇨🇦 CA | Instant Shudder Fixx2 oz | View on Amazon |
| LUBEGARD Fits: 4.4L V8 Supercharged | 63010 | 🇺🇸 US 🇨🇦 CA | Platinum Universal ATF Protectant10 oz | View on Amazon |
| LUBEGARD Fits: 4.4L V8 Supercharged | 63016 | 🇺🇸 US 🇨🇦 CA | Platinum Universal ATF Protectant15 oz | View on Amazon |
| LUBEGARD Fits: 4.4L V8 Supercharged | 63032 | 🇺🇸 US 🇨🇦 CA | Platinum Universal ATF Protectant32 oz | View on Amazon |
This table covers the conditioners and additives used with this transmission fluid.
LUBEGARD supplies the 6 Transmission Fluid Additive parts for the 2007 Cadillac XLR. LUBEGARD 19610 carries the "Popular" badge.
Listed part numbers: LUBEGARD 19610, LUBEGARD 60902 and LUBEGARD 19689, plus the other parts above.
Transmission Mount
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ANCHOR Fits: 4.4L V8 Supercharged | 3185 | 🇺🇸 US 🇨🇦 CA | Fits RightHydraulic | View on Amazon |
| DEA / MARMON RIDE CONTROL Fits: 4.4L V8 Supercharged | A5401 | 🇺🇸 US 🇨🇦 CA | Fits Right | View on Amazon |
| PIONEER Fits: 4.4L V8 Supercharged | 605401 | 🇺🇸 US 🇨🇦 CA | Fits Right | View on Amazon |
| WESTAR Fits: 4.4L V8 Supercharged | EM5660 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the mounts that hold the transmission to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.
4 Transmission Mount parts for the 2007 Cadillac XLR come from 4 brands — ANCHOR, DEA / MARMON RIDE CONTROL, PIONEER and 1 other brand.
Part numbers include ANCHOR 3185, DEA / MARMON RIDE CONTROL A5401 and PIONEER 605401, among others listed above.
Transmission Service Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO Fits: 4.4L V8 Supercharged | V510650 | 🇺🇸 US 🇨🇦 CA | Filter with Oil Pan Gasket, Transmission Oil (Dexron VI 6 L), Installation HardwareIncludes: included: Hydraulic Filter, Automatic Transmission Oil Pan Gasket, Automatic Transmission Oil | View on Amazon |
This table covers the Transmission service kits.
This group shows a single part: VAICO V510650.
Turbine Shaft Fluid Seal Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24224655 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Turbine Shaft Fluid Seal rings.
One part is listed for the 2007 Cadillac XLR — GM GENUINE 24224655.
Turbine Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24219390 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
This table covers the seals at the Turbine Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
One part is listed for the 2007 Cadillac XLR — GM GENUINE 24219390.
Valve Body
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24231442 | 🇺🇸 US 🇨🇦 CA | UpperMust Use with 24236934/Plate Kit | View on Amazon |
| GM GENUINE Fits: 4.4L V8 Supercharged | 24250384 | 🇺🇸 US 🇨🇦 CA | LowerMust Use with 24236934/Plate Kit | View on Amazon |
| SONNAX Fits: 4.4L V8 Supercharged | GM6L80E | 🇺🇸 US 🇨🇦 CA | Reman | View on Amazon |
This table covers the valve bodies that route hydraulic pressure inside the transmission.
3 Valve Body parts are listed for the 2007 Cadillac XLR, from GM GENUINE and SONNAX.
This group includes GM GENUINE 24231442, GM GENUINE 24250384 and SONNAX GM6L80E.
Valve Body Check Ball
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 96020431 | 🇺🇸 US 🇨🇦 CA | Plastic | View on Amazon |
This table covers the check balls inside the transmission valve body.
This group shows a single part: GM GENUINE 96020431.
Valve Body Separator Plate
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 4.4L V8 Supercharged | 24246916 | 🇺🇸 US 🇨🇦 CA | Used with 2006-7 Transmission Broadcast CodesMust Use with 24236934/Plate Kit | View on Amazon |
This table covers the Valve Body Separator plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.
This group shows a single part: GM GENUINE 24246916.
Buying Automatic Transmission Parts for a 2007 Cadillac XLR
On this vehicle, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.
- Match the engine first. Every automatic transmission part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Clutch Plate and Transmission Fluid .
Frequently Asked Questions
How many automatic transmission parts fit the 2007 Cadillac XLR?
Our catalog currently lists 224 automatic transmission parts for the 2007 Cadillac XLR across 77 subcategories and 35 brands, covering both the 4.4L V8 Supercharged and the 4.6L V8. Each part is matched to the engine(s) it fits.
Do automatic transmission parts differ between 2007 Cadillac XLR engines?
Yes. Every automatic transmission part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of automatic transmission problems on a 2007 Cadillac XLR?
Common symptoms include delayed or harsh engagement, slipping under load, fluid that smells burnt, or shuddering at light throttle around 40 mph. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2007 Cadillac XLR was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2007 Cadillac XLR?
First match the engine — each row shows which engine(s) the part fits. Then use exactly the fluid specification in the notes — automatic transmissions are the least forgiving component on the vehicle about fluid choice. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2007 Cadillac XLR
Automatic Transmission Parts for Other Cadillac XLR Years
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