The 2007 Cadillac CTS has 118 automatic transmission parts with verified fitment on this page — 37 part types and 40 brands, covering all 3 engine options (2.8L V6, 3.6L V6 and 6.0L V8). Each part includes a manufacturer part number and application notes.
On the 2007 Cadillac CTS, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. 38 parts of the 118 listed are Transmission Fluid (20 parts), Filter (10 parts) and Shift Solenoid (8 parts). The other 34 part types cover the remaining 80 parts.
The 2007 Cadillac CTS was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
40 brands supply automatic transmission parts for the 2007 Cadillac CTS, led by GM GENUINE (14 parts), PIONEER (9 parts) and PA CARGO (7 parts), plus 37 more brands. Quality grades include Multi-Vehicle, Standard Replacement and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2007 Cadillac CTS. 16 parts have it, including WIX 58545 (Filter) and DORMAN 624565 (Fluid Cooler Line / Hose). Each part number opens a page with every vehicle that part fits.
Bushing Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND Fits: 2.8L V6, 3.6L V6 | TK17 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Automatic trans. | View on Amazon |
| PA CARGO Fits: 2.8L V6, 3.6L V6 | K55901 | 🇺🇸 US 🇨🇦 CA | 5 Speed RWD 5L40E Transmission | View on Amazon |
This table covers the Bushing kits.
2 Bushing Kit parts are listed for the 2007 Cadillac CTS, from DURA-BOND and PA CARGO.
Listed part numbers: DURA-BOND TK17 and PA CARGO K55901.
Case Vent
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.8L V6, 3.6L V6 | 19132947 | 🇺🇸 US 🇨🇦 CA | RearAxle Vent | View on Amazon |
This table covers the vents on a transmission or axle housing.
This group shows a single part: GM GENUINE 19132947.
Clutch Plate Pack
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RAYBESTOS POWERTRAIN Fits: 2.8L V6, 3.6L V6 | RCP96190 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Clutch Pack Module | View on Amazon |
This table covers the clutch-plate packs inside the transmission or transfer case.
One part is listed for the 2007 Cadillac CTS — RAYBESTOS POWERTRAIN RCP96190.
Control Solenoid Valve Retainer
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.8L V6, 3.6L V6 | 8680781 | 🇺🇸 US 🇨🇦 CA | Length (mm): 25.55 mm | View on Amazon |
This table covers the Control Solenoid Valve retainers.
One part is listed for the 2007 Cadillac CTS — GM GENUINE 8680781.
Drain Plug Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.8L V6, 3.6L V6 | 097147 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rubber Gasket | View on Amazon |
This table covers the gaskets that seal the Drain Plug. 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.
This group shows a single part: DORMAN 097147.
Extension Housing Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Fits: 2.8L V6, 3.6L V6 | 710875 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with GMC 5L40-E Transmission | View on Amazon |
| WJB / INMOTION PARTS Fits: 2.8L V6, 3.6L V6 | WS710875 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with GMC 5L40-E Transmission | 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.
2 Extension Housing Seal parts for the 2007 Cadillac CTS come from 2 brands — NATIONAL and WJB / INMOTION PARTS.
Listed part numbers: NATIONAL 710875 and WJB / INMOTION PARTS WS710875.
Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FAMOUS BRAND Fits: 2.8L V6, 3.6L V6 | 96081 | 🇺🇸 US 🇨🇦 CA | Automatic Transmission Filter Kitwith Auto Trans | View on Amazon |
| PA CARGO Fits: 2.8L V6, 3.6L V6 | 55710 | 🇺🇸 US 🇨🇦 CA | 5 Speed RWD 5L40E Transmission | View on Amazon |
| VARIOUS MFR Fits: 2.8L V6, 3.6L V6 | PT1315 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WIX Popular Fits: 2.8L V6, 3.6L V6 | 58545 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Deep Pan Filter | View on Amazon |
| WIX Popular Fits: 2.8L V6, 3.6L V6 | 58116 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Shallow Pan Filter | View on Amazon |
| ATP Fits: 2.8L V6, 3.6L V6 | B397 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Premium ReplacementDoes Not Include 3rd Hand Gasket | View on Amazon |
| ATP Fits: 2.8L V6, 3.6L V6 | B274 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Premium ReplacementIncludes: (1) Trans Pan Gasket, (1) Filter | View on Amazon |
| HASTINGS / BALDWIN Fits: 2.8L V6, 3.6L V6 | TF199 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5 Speed | View on Amazon |
| PIONEER Fits: 2.8L V6, 3.6L V6 | 746306 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PIONEER Fits: 2.8L V6, 3.6L V6 | 745306 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
10 Filter parts are listed for the 2007 Cadillac CTS, from WIX, ATP, PIONEER and 4 other brands. WIX 58545 carries the "Popular" badge.
In the Economy grade, FAMOUS BRAND, PA CARGO and VARIOUS MFR supply 3 parts: the catalog's value-priced group. A representative part number is FAMOUS BRAND 96081.
The Standard Replacement section lists 7 options from WIX, ATP, PIONEER and 1 other brand — built to original-equipment specification. WIX 58545 is listed in this group.
Flexplate
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 2.8L V6, 3.6L V6 | Z632 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Outer Diameter: 11.875" | View on Amazon |
| PIONEER Fits: 2.8L V6, 3.6L V6 | FRA578 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Outer Diameter: 11.875" | View on Amazon |
This table covers the flexplates that connect the crankshaft to the torque converter.
2 Flexplate parts for the 2007 Cadillac CTS come from 2 brands — ATP and PIONEER.
This group includes ATP Z632 and PIONEER FRA578.
Fluid Cooler Line / Hose
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 2.8L V6, 3.6L V6 | 624565 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Outlet (Passenger Side) | View on Amazon |
| DORMAN Popular Fits: 2.8L V6, 3.6L V6 | 624549 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Inlet and OutletAssembly | View on Amazon |
| SKP Fits: 2.8L V6, 3.6L V6 | SK624549 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Inlet and Outlet | View on Amazon |
| SKP Fits: 2.8L V6, 3.6L V6 | SK624565 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Outlet (Passenger Side) | View on Amazon |
| SUNSONG Fits: 2.8L V6, 3.6L V6 | 5801447 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Outlet (Passenger Side) | View on Amazon |
| SUNSONG Fits: 2.8L V6, 3.6L V6 | 5801480 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Inlet and OutletAssembly | View on Amazon |
This table covers the Fluid Cooler Line hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle.
6 Fluid Cooler Line / Hose parts are listed for the 2007 Cadillac CTS, from DORMAN, SKP and SUNSONG. DORMAN 624565 carries the "Popular" badge.
Part numbers include DORMAN 624565, DORMAN 624549 and SKP SK624549, among others listed above.
Fluid Cooler Line Clip
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.8L V6, 3.6L V6 | 14152 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 18 MM Diameter | View on Amazon |
This table covers the Fluid Cooler Line clips.
One part is listed for the 2007 Cadillac CTS — DORMAN 14152.
Fluid Pan
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.8L V6, 3.6L V6 | 265585 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the pans that hold automatic-transmission fluid.
This group shows a single part: DORMAN 265585.
Fluid Pan Drain Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.8L V6, 3.6L V6 | 96041864 | 🇺🇸 US 🇨🇦 CA | 5 speedM14X1.5X13 | View on Amazon |
This table covers the Fluid Pan drain plugs.
This group shows a single part: GM GENUINE 96041864.
Fluid Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 2.8L V6, 3.6L V6 | SG46 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with OE Style Reusable Oil Pan Gasket | View on Amazon |
| FEL-PRO Fits: 2.8L V6, 3.6L V6 | TOS18768 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PIONEER Fits: 2.8L V6, 3.6L V6 | 749531 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Reusable OilOE Style | View on Amazon |
| VICTOR REINZ Fits: 2.8L V6, 3.6L V6 | 711706800 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 22 Bolt | 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 CTS, from ATP, FEL-PRO, PIONEER and 1 other brand.
Listed part numbers: ATP SG46, FEL-PRO TOS18768 and PIONEER 749531, plus the other parts above.
Fluid Pump Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Fits: 2.8L V6, 3.6L V6 | 710867 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Frontwith GMC 5L40-E Transmission | View on Amazon |
| SCHAEFFLER Fits: 2.8L V6, 3.6L V6 | SS2804 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 2.76" O.D. X 0.25" Width | View on Amazon |
| SKF Fits: 2.8L V6, 3.6L V6 | 17468 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
| WJB / INMOTION PARTS Fits: 2.8L V6, 3.6L V6 | WS710867 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Frontwith GMC 5L40-E 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.
4 Fluid Pump Seal parts for the 2007 Cadillac CTS come from 4 brands — NATIONAL, SCHAEFFLER, SKF and 1 other brand.
Part numbers include NATIONAL 710867, SCHAEFFLER SS2804 and SKF 17468, among others listed above.
Fluid Pump Slide
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.8L V6, 3.6L V6 | 24212478 | 🇺🇸 US 🇨🇦 CA | 5 speedSLIDE ID MARK = 1 DIMPLE | View on Amazon |
| GM GENUINE Fits: 2.8L V6, 3.6L V6 | 24212480 | 🇺🇸 US 🇨🇦 CA | 17.9805 mm | View on Amazon |
| GM GENUINE Fits: 2.8L V6, 3.6L V6 | 24212479 | 🇺🇸 US 🇨🇦 CA | 17.9675 mm | View on Amazon |
This table covers the slides inside the transmission fluid pump.
3 Fluid Pump Slide parts for the 2007 Cadillac CTS come from GM GENUINE.
This group includes GM GENUINE 24212478, GM GENUINE 24212480 and GM GENUINE 24212479.
Fluid Temperature Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GPD Fits: 2.8L V6, 3.6L V6 | 1712675 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 2.8L V6, 3.6L V6 | TX230 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Fluid temperature sensors. Typical signs include hard cold starts, a fan that never comes on, or a gauge that disagrees with the scan tool. A sensor that reads open or shorted is usually the part; an implausible-but-smooth reading can be wiring.
2 Fluid Temperature Sensor parts are listed for the 2007 Cadillac CTS, from GPD and STANDARD MOTOR PRODUCTS.
Listed part numbers: GPD 1712675 and STANDARD MOTOR PRODUCTS TX230.
Manual Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.8L V6, 3.6L V6 | 8644709 | 🇺🇸 US 🇨🇦 CA | 5 speedwithout PTFE LUBRICANT APPLIED TO SEAL | View on Amazon |
| NATIONAL Fits: 2.8L V6, 3.6L V6 | 8792S | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | General Motors trans. | View on Amazon |
| WJB / INMOTION PARTS Fits: 2.8L V6, 3.6L V6 | WS8792S | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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 CTS come from 3 brands — GM GENUINE, NATIONAL and WJB / INMOTION PARTS.
Listed part numbers: GM GENUINE 8644709, NATIONAL 8792S and WJB / INMOTION PARTS WS8792S.
Output Shaft Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.8L V6, 3.6L V6 | 24242995 | 🇺🇸 US 🇨🇦 CA | Front5 speed | 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 24242995.
Output Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN Fits: 2.8L V6, 3.6L V6 | SL260309 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
One part is listed for the 2007 Cadillac CTS — TIMKEN SL260309.
Pressure Control (EPC) Solenoid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.8L V6, 3.6L V6 | 10478146 | 🇺🇸 US 🇨🇦 CA | 5 Speed | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.8L V6, 3.6L V6 | TCS100 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Control Solenoid | View on Amazon |
This table covers the Pressure Control (EPC) solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.
2 Pressure Control (EPC) Solenoid parts are listed for the 2007 Cadillac CTS, from GM GENUINE and STANDARD MOTOR PRODUCTS.
This group includes GM GENUINE 10478146 and STANDARD MOTOR PRODUCTS TCS100.
Pressure Regulator Valve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TRANSGO Fits: 2.8L V6, 3.6L V6 | 5L4ACTVL5 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Actuator Feed Limit & Pressure Regulator Valve RepairWithout Tools | View on Amazon |
| TRANSGO Fits: 2.8L V6, 3.6L V6 | 5L4ACTVL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Actuator Feed Limit & Pressure Regulator Valve RepairWith Tools | 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.
TRANSGO supplies both parts for the 2007 Cadillac CTS.
This group includes TRANSGO 5L4ACTVL5 and TRANSGO 5L4ACTVL.
Rebuild Kit
Banner Kit (Overhaul Kit + Friction Clutch Plates)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PA CARGO Fits: 2.8L V6, 3.6L V6 | DK5500A | 🇺🇸 US 🇨🇦 CA | Banner Kit | View on Amazon |
Deluxe Kit (Master Kit + Filter, Band & Common Bushings)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PA CARGO Popular Fits: 3.6L V6, 2.8L V6 | MRK5500A | 🇺🇸 US 🇨🇦 CA | Deluxe KitPaper & Rubber Kit | View on Amazon |
Master Kit (Overhaul Kit + Friction & Steel Clutch Plates)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PIONEER Fits: 2.8L V6, 3.6L V6 | 752219 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Master KitIncludes: All paper gaskets, Pan gasket, Rubber O rings, Rubber Lip seals, metal clad seals, sealing rings, steel clutch plates and friction clutch plates, and 11 Pistons | View on Amazon |
Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PA CARGO Popular Fits: 2.8L V6, 3.6L V6 | K55900 | 🇺🇸 US 🇨🇦 CA | Overhaul Kit | View on Amazon |
| PIONEER Fits: 3.6L V6 | 750226 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber Lip seals, metal clad seals, sealing ringsOverhaul Kit | View on Amazon |
| TRANSTEC Fits: 2.8L V6, 3.6L V6 | 80000390 | 🇺🇸 US 🇨🇦 CA | without Pistons | View on Amazon |
This table covers the rebuild kits for this assembly.
6 Rebuild Kit parts for the 2007 Cadillac CTS come from 3 brands — PA CARGO, PIONEER and TRANSTEC. The "Popular" part is PA CARGO MRK5500A.
The Banner Kit (Overhaul Kit + Friction Clutch Plates) section lists 1 option from PA CARGO — grouped under the catalog's "Banner Kit (Overhaul Kit + Friction Clutch Plates)" designation — the notes column spells out what sets them apart. PA CARGO DK5500A is listed in this group.
The Deluxe Kit (Master Kit + Filter, Band & Common Bushings) section lists 1 option from PA CARGO — grouped under the catalog's "Deluxe Kit (Master Kit + Filter, Band & Common Bushings)" designation — the notes column spells out what sets them apart. PA CARGO MRK5500A is listed in this group.
In the Master Kit (Overhaul Kit + Friction & Steel Clutch Plates) grade, PIONEER supplies 1 part: 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 752219.
The Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings) section lists 3 options from PA CARGO, PIONEER and TRANSTEC — grouped under the catalog's "Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)" designation — the notes column spells out what sets them apart. PA CARGO K55900 is listed in this group.
Part numbers include PA CARGO MRK5500A, PA CARGO DK5500A and PIONEER 752219, among others listed above.
Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKF Fits: 2.8L V6, 3.6L V6 | 99174 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Shaft Diameter: 1.750 In | View on Amazon |
This table covers the wear sleeves used to restore a grooved seal surface.
This group shows a single part: SKF 99174.
Shift Improvement Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.8L V6, 3.6L V6 | 924600 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OE FIX | View on Amazon |
| SKP Fits: 2.8L V6, 3.6L V6 | SK924600 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Shift Improvement kits.
2 Shift Improvement Kit parts are listed for the 2007 Cadillac CTS, from DORMAN and SKP.
This group includes DORMAN 924600 and SKP SK924600.
Shift Shaft Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SCHAEFFLER Fits: 2.8L V6, 3.6L V6 | SR3451 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| SKF Fits: 2.8L V6, 3.6L V6 | 480050 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Speedi-Sleeve | View on Amazon |
| SKF Fits: 2.8L V6, 3.6L V6 | 99050 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Shaft Diameter: 0.500 In | View on Amazon |
This table covers the wear sleeves used to restore a Shift Shaft seal surface.
3 Shift Shaft Repair Sleeve parts for the 2007 Cadillac CTS come from 2 brands — SKF and SCHAEFFLER.
Part numbers include SCHAEFFLER SR3451, SKF 480050 and SKF 99050.
Shift Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: 2.8L V6, 3.6L V6 | 8792S | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| PIONEER Fits: 2.8L V6, 3.6L V6 | 759018 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Manual Lever Seal | View on Amazon |
| SCHAEFFLER Fits: 2.8L V6, 3.6L V6 | SS2114 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 4.75 mm WidthNitrile | View on Amazon |
| SKF Fits: 2.8L V6, 3.6L V6 | 4912 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| TIMKEN Fits: 2.8L V6, 3.6L V6 | 710544 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
5 Shift Shaft Seal parts for the 2007 Cadillac CTS come from 5 brands — ACDELCO, PIONEER, SCHAEFFLER and 2 other brands. The "Popular" part is ACDELCO 8792S.
Part numbers include ACDELCO 8792S, PIONEER 759018 and SCHAEFFLER SS2114, among others listed above.
Shift Solenoid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 2.8L V6, 3.6L V6 | 96041866 | 🇺🇸 US 🇨🇦 CA | Fits 1-25 speedor 2-3 | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: 2.8L V6, 3.6L V6 | TCS39 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Torque Converter Control Solenoid | View on Amazon |
| ATP Fits: 2.8L V6, 3.6L V6 | JE21 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PA CARGO Fits: 2.8L V6, 3.6L V6 | 33946A | 🇺🇸 US 🇨🇦 CA | General Motors trans.Trans. code 5L40-E | View on Amazon |
| PIONEER Fits: 2.8L V6, 3.6L V6 | 772281 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ROSTRA Fits: 2.8L V6, 3.6L V6 | 520407 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Green1-2 Shift Solenoid | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.8L V6, 3.6L V6 | TCS94 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Solenoid shift | View on Amazon |
| VEMO Fits: 2.8L V6, 3.6L V6 | V51770007 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
This table covers the Shift solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.
8 Shift Solenoid parts for the 2007 Cadillac CTS come from 7 brands — STANDARD MOTOR PRODUCTS, GM GENUINE, ATP and 4 other brands. The "Popular" part is GM GENUINE 96041866.
Listed part numbers: GM GENUINE 96041866, STANDARD MOTOR PRODUCTS TCS39 and ATP JE21, plus the other parts above.
Torque Converter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TC REMANUFACTURING Fits: 2.8L V6, 3.6L V6 | B246146 | 🇺🇸 US | Converter Codes:24216146 | View on Amazon |
| TC REMANUFACTURING Fits: 2.8L V6 | B242905 | 🇺🇸 US | Converter Codes:24222905 | View on Amazon |
| TC REMANUFACTURING Fits: 3.6L V6 | 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.
TC REMANUFACTURING supplies the 3 Torque Converter parts for the 2007 Cadillac CTS.
Listed part numbers: TC REMANUFACTURING B246146, TC REMANUFACTURING B242905 and TC REMANUFACTURING B240895.
Torque Converter / Bell Housing Components
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.8L V6, 3.6L V6 | 12597210 | 🇺🇸 US 🇨🇦 CA | Outside Diameter (mm): 18.49 mm | View on Amazon |
| GM GENUINE Fits: 2.8L V6, 3.6L V6 | 24205900 | 🇺🇸 US 🇨🇦 CA | 5 speed Automatic trans.62MM with 3 Tangs | View on Amazon |
This table covers the hardware around the torque converter and bellhousing.
2 Torque Converter / Bell Housing Components parts for the 2007 Cadillac CTS come from GM GENUINE.
This group includes GM GENUINE 12597210 and GM GENUINE 24205900.
Torque Converter Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.8L V6, 3.6L V6 | 11588468 | 🇺🇸 US 🇨🇦 CA | 5 speedM10X1.5X15,10.9 | View on Amazon |
This table covers the Torque Converter bolts.
This group shows a single part: GM GENUINE 11588468.
Torque Converter Clutch Solenoid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PA CARGO Fits: 2.8L V6, 3.6L V6 | 77942 | 🇺🇸 US 🇨🇦 CA | General Motors trans.Trans. code 5L40-E | View on Amazon |
| ROSTRA Fits: 2.8L V6, 3.6L V6 | 520240 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | TCC Solenoid | View on Amazon |
This table covers the Torque Converter Clutch solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.
2 Torque Converter Clutch Solenoid parts are listed for the 2007 Cadillac CTS, from PA CARGO and ROSTRA.
Part numbers include PA CARGO 77942 and ROSTRA 520240.
Torque Converter Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN Fits: 2.8L V6, 3.6L V6 | SL260345 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
This group shows a single part: TIMKEN SL260345.
Transmission Fluid
ATF 64
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PENTOSIN Fits: 2.8L V6, 3.6L V6 | 1058113 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 1 LiterATF64 or ATF44 | View on Amazon |
| PENTOSIN Fits: 2.8L V6, 3.6L V6 | 1058215 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5 LitersATF64 or ATF44 | View on Amazon |
Dexron
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: 2.8L V6, 3.6L V6 | 109243 | 🇺🇸 US | Container Type: Plastic Container | View on Amazon |
| MOBIL Fits: 2.8L V6, 3.6L V6 | 126411 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Dexron-VI ATF | View on Amazon |
| VALVOLINE Fits: 2.8L V6, 3.6L V6 | 822405 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Dexron VI/Mercon LV ATF1 Quart | View on Amazon |
| VALVOLINE Fits: 2.8L V6, 3.6L V6 | 883572 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Dexron VI/Mercon LV ATF1 Gallon | View on Amazon |
Multi-Vehicle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Popular Fits: 2.8L V6, 3.6L V6 | 126505 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Multi-Vehicle ATF | View on Amazon |
| VALVOLINE Popular Fits: 2.8L V6, 3.6L V6 | VV3246 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Quart | View on Amazon |
| VALVOLINE Popular Fits: 2.8L V6, 3.6L V6 | 773775 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon | View on Amazon |
| ATP Fits: 2.8L V6, 3.6L V6 | AT216 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Synthetic Multi-Vehicle Automatic Transmission Fluid1 Quart | View on Amazon |
| LIQUI MOLY Fits: 2.8L V6, 3.6L V6 | 20032 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Top Tec ATF 18001 Liter | View on Amazon |
| LIQUI MOLY Fits: 2.8L V6, 3.6L V6 | 22036 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Top Tec ATF 18005 Liter | View on Amazon |
| LIQUI MOLY Fits: 2.8L V6, 3.6L V6 | 20034 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Top TEC ATF 180020 Liter | View on Amazon |
| LUBEGARD Fits: 2.8L V6, 3.6L V6 | 69032 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 1 QuartComplete Full Synthetic ATF Fluid | View on Amazon |
| LUCAS OIL Fits: 2.8L V6, 3.6L V6 | 11255 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LOW VISCOSITY SYNTHETIC MULTI-VEHICLE AUTOMATIC TRANSMISSION FLUID1 qt | View on Amazon |
| LUCAS OIL Fits: 2.8L V6, 3.6L V6 | 18037 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Low Viscosity Synthetic Multi-Vehicle Automatic Transmission Fluid6 Gallon | View on Amazon |
| VALVOLINE Fits: 2.8L V6, 3.6L V6 | 881051 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box | View on Amazon |
Type T-4 (Type T-IV)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| IDEMITSU Fits: 2.8L V6, 3.6L V6 | 30040093750 | 🇺🇸 US | ATF Type TLS1 Quart | View on Amazon |
| IDEMITSU Fits: 2.8L V6, 3.6L V6 | 30040093953 | 🇺🇸 US | ATF Type TLS5 Quart | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Fits: 2.8L V6, 3.6L V6 | 899179 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
20 Transmission Fluid parts are listed for the 2007 Cadillac CTS, from VALVOLINE, LIQUI MOLY, PENTOSIN and 6 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.
In the Type T-4 (Type T-IV) grade, IDEMITSU supplies 2 parts: grouped under the catalog's "Type T-4 (Type T-IV)" designation — the notes column spells out what sets them apart. A representative part number is IDEMITSU 30040093750.
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: 2.8L V6, 3.6L V6 | 19610 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Instant Shudder Fixx2 oz | View on Amazon |
| LUBEGARD Popular Fits: 2.8L V6, 3.6L V6 | 60902 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Automatic Transmission Fluid Protectant10 oz | View on Amazon |
| LUBEGARD Fits: 2.8L V6, 3.6L V6 | 19689 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Instant Shudder Fixx2 oz | View on Amazon |
| LUBEGARD Fits: 2.8L V6, 3.6L V6 | 63010 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Platinum Universal ATF Protectant10 oz | View on Amazon |
| LUBEGARD Fits: 2.8L V6, 3.6L V6 | 63016 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Platinum Universal ATF Protectant15 oz | View on Amazon |
| LUBEGARD Fits: 2.8L V6, 3.6L V6 | 63032 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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 CTS. LUBEGARD 19610 carries the "Popular" badge.
This group includes LUBEGARD 19610, LUBEGARD 60902 and LUBEGARD 19689 and the remaining parts above.
Transmission Mount
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO Fits: 2.8L V6, 3.6L V6 | V401975 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RearAutomatic trans. | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ANCHOR Popular Fits: 2.8L V6, 3.6L V6 | 3159 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RearAutomatic trans. | View on Amazon |
| DEA / MARMON RIDE CONTROL Fits: 2.8L V6, 3.6L V6 | A5466 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PIONEER Fits: 2.8L V6, 3.6L V6 | 625466 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WESTAR Fits: 2.8L V6, 3.6L V6 | EM3159 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Automatic trans. | 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.
5 Transmission Mount parts for the 2007 Cadillac CTS come from 5 brands — VAICO, ANCHOR, DEA / MARMON RIDE CONTROL and 2 other brands. The "Popular" part is ANCHOR 3159.
The Economy section: 1 option from VAICO. VAICO V401975 is listed in this group.
Standard Replacement: 4 parts, from ANCHOR, DEA / MARMON RIDE CONTROL, PIONEER and 1 other brand. A representative part number is ANCHOR 3159.
This group includes ANCHOR 3159, VAICO V401975 and DEA / MARMON RIDE CONTROL A5466 and the remaining parts above.
Valve Body
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SONNAX Fits: 2.8L V6, 3.6L V6 | GM070 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Reman | View on Amazon |
This table covers the valve bodies that route hydraulic pressure inside the transmission.
One part is listed for the 2007 Cadillac CTS — SONNAX GM070.
Valve Body Check Ball
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.8L V6 | 96020431 | 🇺🇸 US 🇨🇦 CA | 5 speed Automatic trans.SINGLE USE | View on Amazon |
This table covers the check balls inside the transmission valve body.
This group shows a single part: GM GENUINE 96020431.
Buying Automatic Transmission Parts for a 2007 Cadillac CTS
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: Transmission Fluid and Filter .
Frequently Asked Questions
How many automatic transmission parts fit the 2007 Cadillac CTS?
Our catalog currently lists 118 automatic transmission parts for the 2007 Cadillac CTS across 37 subcategories and 40 brands, covering all 3 engine options (2.8L V6, 3.6L V6 and 6.0L V8). Each part is matched to the engine(s) it fits.
Do automatic transmission parts differ between 2007 Cadillac CTS 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 CTS?
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 CTS 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 CTS?
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 CTS
Automatic Transmission Parts for Other Cadillac CTS Years
Switch vehicle or jump to a subcategory
Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.