This page lists 87 drivetrain parts for the 2023 Cadillac XT5, across 31 part types, covering both the 2.0L L4 Turbocharged and the 3.6L V6. Every part shows its brand, manufacturer part number and fitment notes.
On the 2023 Cadillac XT5, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. Most of the listed parts are CV Axle (19 parts), Transfer Case Fluid (7 parts) and CV Joint Boot Band (6 parts). The other 28 part types cover the remaining 55 parts.
The 2023 Cadillac XT5 was sold with both the 2.0L L4 Turbocharged and the 3.6L V6. 56 parts fit every engine; the other 31 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2023 Cadillac XT5 drivetrain parts are GM GENUINE (53 parts), VALVOLINE (11 parts) and ELRING (7 parts), plus 6 more brands.
7 parts on this 2023 Cadillac XT5 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including GM GENUINE 85150636 (CV Axle) and VALVOLINE VV975 (Gear Oil). Click any part number to see every vehicle that part fits.
Axle Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 3.6L V6 | 291363 | 🇺🇸 US 🇨🇦 CA | GM Original Equipment | View on Amazon |
| GM GENUINE Fits: all 2023 XT5 engines | 23276834 | 🇺🇸 US 🇨🇦 CA | Rear Left4WD | View on Amazon |
| GM GENUINE Fits: all 2023 XT5 engines | 291342 | 🇺🇸 US 🇨🇦 CA | Rear4WD | View on Amazon |
| SKF Fits: all 2023 XT5 engines | 13544A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Left | View on Amazon |
This table covers the seals where an axle shaft exits the 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.
4 Axle Shaft Seal parts for the 2023 Cadillac XT5 come from 3 brands — GM GENUINE, ACDELCO and SKF. 3 parts fit every engine; the other 1 is engine-specific.
Part numbers include ACDELCO 291363, GM GENUINE 23276834 and GM GENUINE 291342, among others listed above.
CV Axle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: all 2023 XT5 engines | 85150636 | 🇺🇸 US 🇨🇦 CA | Rear Right4WD | View on Amazon |
| GM GENUINE Popular Fits: all 2023 XT5 engines | 86797912 | 🇺🇸 US 🇨🇦 CA | Universal Joints Included: No | View on Amazon |
| GM GENUINE Popular Fits: 3.6L V6 | 85738623 | 🇺🇸 US 🇨🇦 CA | Axle Nut Included: YES | View on Amazon |
| TOP NOTCH Popular Fits: all 2023 XT5 engines | TN20093 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right4WD | View on Amazon |
| GM GENUINE Fits: all 2023 XT5 engines | 86508786 | 🇺🇸 US 🇨🇦 CA | Universal Joints Included: No | View on Amazon |
| GM GENUINE Fits: all 2023 XT5 engines | 85150638 | 🇺🇸 US 🇨🇦 CA | Rear Left4WD | View on Amazon |
| GM GENUINE Fits: 2.0L L4 Turbocharged | 86270996 | 🇺🇸 US 🇨🇦 CA | Front RightFWD | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 86270989 | 🇺🇸 US 🇨🇦 CA | Front LeftPremium Luxury or Sport | View on Amazon |
| GSP Fits: all 2023 XT5 engines | NCV17003 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| GSP Fits: all 2023 XT5 engines | NCV17015 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Right | View on Amazon |
| GSP Fits: all 2023 XT5 engines | NCV10138 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right4WD | View on Amazon |
| GSP Fits: 2.0L L4 Turbocharged | NCV17020 | 🇺🇸 US 🇨🇦 CA | Front Left | View on Amazon |
| GSP Fits: 3.6L V6 | NCV17022 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
| GSP Fits: 3.6L V6 | NCV17014 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear LeftSport | View on Amazon |
| TOP NOTCH Fits: all 2023 XT5 engines | TN20122 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| TOP NOTCH Fits: all 2023 XT5 engines | TN20364 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Right | View on Amazon |
| TOP NOTCH Fits: 3.6L V6 | TN20363 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear LeftSport | View on Amazon |
| TRAKMOTIVE Fits: all 2023 XT5 engines | GM8473 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Leftwithout Automatic Dual Clutch | View on Amazon |
| TRAKMOTIVE Fits: all 2023 XT5 engines | GM86069 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | AAR Joint Design | View on Amazon |
This table covers the complete CV axle shafts from differential (or hub) to wheel. Typical signs include a click in tight turns, grease flung around the wheel well, or a vibration that builds with speed. A torn boot caught early is a boot kit; caught late it is the whole axle. Torque the axle nut to the method in the notes.
19 CV Axle parts for the 2023 Cadillac XT5 come from 4 brands — GM GENUINE, GSP, TOP NOTCH and 1 other brand. The "Popular" part is GM GENUINE 85150636. 12 parts fit every engine; the other 7 are engine-specific.
CV Joint Boot
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.0L L4 Turbocharged | 85662927 | 🇺🇸 US 🇨🇦 CA | FrontLuxury or Premium Luxury | View on Amazon |
| GM GENUINE Fits: 2.0L L4 Turbocharged | 85662928 | 🇺🇸 US 🇨🇦 CA | FrontLuxury or Premium Luxury | View on Amazon |
| GM GENUINE Fits: 2.0L L4 Turbocharged | 85662929 | 🇺🇸 US 🇨🇦 CA | Front RightFWD | View on Amazon |
This table covers the boots that keep grease in a CV joint. Typical signs include a split boot, grease flung around the joint, or a click once grit is inside. A boot caught early is a kit. Once the joint has clicked, the joint itself is usually worn.
3 CV Joint Boot parts for the 2023 Cadillac XT5 come from GM GENUINE.
This group includes GM GENUINE 85662927, GM GENUINE 85662928 and GM GENUINE 85662929.
CV Joint Boot Band
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.0L L4 Turbocharged | 364038 | 🇺🇸 US 🇨🇦 CA | Front Outboard OuterLuxury or Premium Luxury | View on Amazon |
| GM GENUINE Fits: 2.0L L4 Turbocharged | 84167070 | 🇺🇸 US 🇨🇦 CA | Fits Front InnerLuxury or Premium Luxury | View on Amazon |
| GM GENUINE Fits: all 2023 XT5 engines | 84207707 | 🇺🇸 US 🇨🇦 CA | Fits Rear Inboard OuterLuxury or Premium Luxury | View on Amazon |
| GM GENUINE Fits: all 2023 XT5 engines | 84878527 | 🇺🇸 US 🇨🇦 CA | Rear Inboard InnerLuxury or Premium Luxury | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 84167063 | 🇺🇸 US 🇨🇦 CA | Front InnerPremium Luxury or Sport | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 84167071 | 🇺🇸 US 🇨🇦 CA | Front Outboard OuterPremium Luxury or Sport | View on Amazon |
This table covers the bands that clamp a CV boot to the joint.
GM GENUINE supplies the 6 CV Joint Boot Band parts for the 2023 Cadillac XT5. 2 parts fit every engine; the other 4 are engine-specific.
This group includes GM GENUINE 364038, GM GENUINE 84167070 and GM GENUINE 84207707 and the remaining parts above.
CV Joint Lock Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2023 XT5 engines | 90223082 | 🇺🇸 US 🇨🇦 CA | Front InnerLuxury or Premium Luxury | View on Amazon |
| GM GENUINE Fits: all 2023 XT5 engines | 22727024 | 🇺🇸 US 🇨🇦 CA | Front InnerLuxury or Premium Luxury | View on Amazon |
This table covers the CV Joint Lock rings.
GM GENUINE supplies both parts for the 2023 Cadillac XT5. All of them fit every engine offered in the 2023 XT5.
Listed part numbers: GM GENUINE 90223082 and GM GENUINE 22727024.
Differential Carrier
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.0L L4 Turbocharged | 24289904 | 🇺🇸 US 🇨🇦 CA | Front4WD | View on Amazon |
| GM GENUINE Fits: 2.0L L4 Turbocharged | 24289906 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 24289900 | 🇺🇸 US 🇨🇦 CA | Front4WD | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 24289902 | 🇺🇸 US 🇨🇦 CA | FrontFWD | View on Amazon |
This table covers the carriers that hold the differential gears in the axle.
4 Differential Carrier parts for the 2023 Cadillac XT5 come from GM GENUINE.
Listed part numbers: GM GENUINE 24289904, GM GENUINE 24289906 and GM GENUINE 24289900, plus the other parts above.
Differential Carrier Bearing / Race
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2023 XT5 engines | 24237378 | 🇺🇸 US 🇨🇦 CA | Front4WD | View on Amazon |
This table covers the bearings and races that support the differential carrier.
This group shows a single part: GM GENUINE 24237378.
Differential Carrier Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2023 XT5 engines | 11609598 | 🇺🇸 US 🇨🇦 CA | Luxury or Premium LuxuryM12X1.75X80.9 | View on Amazon |
This table covers the Differential Carrier bolts.
One part is listed for the 2023 Cadillac XT5 — GM GENUINE 11609598.
Differential Carrier Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2023 XT5 engines | 84905394 | 🇺🇸 US 🇨🇦 CA | Rear4WD | View on Amazon |
| GM GENUINE Fits: all 2023 XT5 engines | 84417056 | 🇺🇸 US 🇨🇦 CA | Front4WD | View on Amazon |
This table covers the Differential Carrier 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.
2 Differential Carrier Bushing parts for the 2023 Cadillac XT5 come from GM GENUINE. Every part fits both the 2.0L L4 Turbocharged and the 3.6L V6.
Listed part numbers: GM GENUINE 84905394 and GM GENUINE 84417056.
Differential Carrier Fluid Baffle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.0L L4 Turbocharged | 24298738 | 🇺🇸 US 🇨🇦 CA | Luxury or Premium LuxuryTrans.Code 9T60 | View on Amazon |
| GM GENUINE Fits: 2.0L L4 Turbocharged | 24298739 | 🇺🇸 US 🇨🇦 CA | Luxury or Premium LuxuryTrans.Code 9T60 | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 24298740 | 🇺🇸 US 🇨🇦 CA | Fits 4WDTrans.Code 9T65 | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 24298741 | 🇺🇸 US 🇨🇦 CA | Fits 4WDTrans.Code 9T65 | View on Amazon |
This table covers the baffles that control oil in the differential carrier.
4 Differential Carrier Fluid Baffle parts for the 2023 Cadillac XT5 come from GM GENUINE.
Listed part numbers: GM GENUINE 24298738, GM GENUINE 24298739 and GM GENUINE 24298740, plus the other parts above.
Differential Control Module
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2023 XT5 engines | 85001638 | 🇺🇸 US 🇨🇦 CA | Programming Required: YES | View on Amazon |
This table covers the Differential control modules.
One part is listed for the 2023 Cadillac XT5 — GM GENUINE 85001638.
Differential Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: all 2023 XT5 engines | B18350 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the gaskets that seal the Differential Cover. 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: ELRING B18350.
Differential Cover Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2023 XT5 engines | 23234990 | 🇺🇸 US 🇨🇦 CA | 4WDLuxury or Premium Luxury | View on Amazon |
This table covers the Differential Cover 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.
One part is listed for the 2023 Cadillac XT5 — GM GENUINE 23234990.
Differential Fill / Drain Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2023 XT5 engines | 19256069 | 🇺🇸 US 🇨🇦 CA | Includes Seal | View on Amazon |
| GM GENUINE Fits: all 2023 XT5 engines | 19256068 | 🇺🇸 US 🇨🇦 CA | Rear4WD | View on Amazon |
This table covers the Differential Fill drain plugs.
2 Differential Fill / Drain Plug parts for the 2023 Cadillac XT5 come from GM GENUINE. Every part fits both the 2.0L L4 Turbocharged and the 3.6L V6.
Listed part numbers: GM GENUINE 19256069 and GM GENUINE 19256068.
Differential Oil Slinger
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2023 XT5 engines | 23276833 | 🇺🇸 US 🇨🇦 CA | Luxury or Premium LuxurySLINGER ON TORQUE TUBE | View on Amazon |
This table covers the slingers that keep gear oil off the pinion seal.
This group shows a single part: GM GENUINE 23276833.
Differential Pinion Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2023 XT5 engines | 87845955 | 🇺🇸 US 🇨🇦 CA | 4WDLuxury or Premium Luxury | View on Amazon |
| TIMKEN Fits: all 2023 XT5 engines | SL260561 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
This table covers the seals at the differential pinion yoke. 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 Differential Pinion Seal parts for the 2023 Cadillac XT5 come from 2 brands — GM GENUINE and TIMKEN. Every part fits both the 2.0L L4 Turbocharged and the 3.6L V6.
Part numbers include GM GENUINE 87845955 and TIMKEN SL260561.
Differential Ring Gear
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.0L L4 Turbocharged | 24298251 | 🇺🇸 US 🇨🇦 CA | Fits Front4WD | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 24298250 | 🇺🇸 US 🇨🇦 CA | Fits Front4WD | View on Amazon |
This table covers the Differential Ring gears.
GM GENUINE supplies both parts for the 2023 Cadillac XT5.
Part numbers include GM GENUINE 24298251 and GM GENUINE 24298250.
Differential Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: all 2023 XT5 engines | B18240 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Material: HNBR (hydrogenated nitrile butadiene rubber) | View on Amazon |
| ELRING Fits: all 2023 XT5 engines | B18360 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Material: FPM (fluoride rubber)Radial Shaft Seal Design: BS2 BD | View on Amazon |
This table covers the seals at the Differential. 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.
ELRING supplies both parts for the 2023 Cadillac XT5. All of them fit every engine offered in the 2023 XT5.
Part numbers include ELRING B18240 and ELRING B18360.
Drive Shaft Retainer
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2023 XT5 engines | 23432713 | 🇺🇸 US 🇨🇦 CA | 4WDLuxury or Premium Luxury | View on Amazon |
This table covers the Drive Shaft retainers.
One part is listed for the 2023 Cadillac XT5 — GM GENUINE 23432713.
Gear Oil
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Popular Fits: all 2023 XT5 engines | VV975 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| ACDELCO Fits: all 2023 XT5 engines | 105050 | 🇺🇸 US | Pentosin CHF-11S33.8 OZ | View on Amazon |
| VALVOLINE Fits: all 2023 XT5 engines | 889785 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE Fits: all 2023 XT5 engines | 882505 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE Fits: all 2023 XT5 engines | 723856 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Advanced Full Synthetic SAE 75W-90 Gear Oil5 Gallon | View on Amazon |
This table covers the gear oils specified for the axle or transfer case. Typical signs include a low-oil lamp, knocking, or oil that has gone thin before the next interval. Match the viscosity and spec in the notes, not just the weight on the bottle.
5 Gear Oil parts for the 2023 Cadillac XT5 come from 2 brands — VALVOLINE and ACDELCO. The "Popular" part is VALVOLINE VV975. Every part fits both the 2.0L L4 Turbocharged and the 3.6L V6.
Part numbers include VALVOLINE VV975, ACDELCO 105050 and VALVOLINE 889785, among others listed above.
Retaining Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.0L L4 Turbocharged | 24231157 | 🇺🇸 US 🇨🇦 CA | FrontLuxury or Premium Luxury | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 24271417 | 🇺🇸 US 🇨🇦 CA | Fits Front4WD | View on Amazon |
This table covers the Retaining rings.
2 Retaining Ring parts for the 2023 Cadillac XT5 come from GM GENUINE.
Part numbers include GM GENUINE 24231157 and GM GENUINE 24271417.
Torque Tube
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2023 XT5 engines | 85686599 | 🇺🇸 US 🇨🇦 CA | 4WDLuxury or Premium Luxury | View on Amazon |
This table covers the Torque tubes.
One part is listed for the 2023 Cadillac XT5 — GM GENUINE 85686599.
Transfer Case Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: all 2023 XT5 engines | 795390 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Housing Bolt | View on Amazon |
| GM GENUINE Fits: all 2023 XT5 engines | 11603660 | 🇺🇸 US 🇨🇦 CA | 4WDLuxury or Premium Luxury | View on Amazon |
This table covers the Transfer Case bolts.
2 Transfer Case Bolt parts are listed for the 2023 Cadillac XT5, from ELRING and GM GENUINE. All of them fit every engine offered in the 2023 XT5.
Listed part numbers: ELRING 795390 and GM GENUINE 11603660.
Transfer Case Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Popular Fits: all 2023 XT5 engines | VV975 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| VALVOLINE Popular Fits: all 2023 XT5 engines | 889785 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE Fits: all 2023 XT5 engines | 882505 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE Fits: all 2023 XT5 engines | 723856 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Advanced Full Synthetic SAE 75W-90 Gear Oil5 Gallon | View on Amazon |
| VALVOLINE Fits: all 2023 XT5 engines | 819195 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | VPS Full Synthetic SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| VALVOLINE Fits: all 2023 XT5 engines | 902146 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extended Protection Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE Fits: all 2023 XT5 engines | 904644 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | VPS Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
This table covers the fluids specified for the transfer case. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable.
7 Transfer Case Fluid parts for the 2023 Cadillac XT5 come from VALVOLINE. The "Popular" part is VALVOLINE VV975. Every part fits both the 2.0L L4 Turbocharged and the 3.6L V6.
Listed part numbers: VALVOLINE VV975, VALVOLINE 889785 and VALVOLINE 882505, plus the other parts above.
Transfer Case Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: all 2023 XT5 engines | B18310 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 4WD | View on Amazon |
| ELRING Fits: all 2023 XT5 engines | B18330 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 4WD | View on Amazon |
| ELRING Fits: all 2023 XT5 engines | B18340 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear propshaft at transfer case | View on Amazon |
This table covers the gaskets that seal the Transfer Case. 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.
ELRING supplies the 3 Transfer Case Gasket parts for the 2023 Cadillac XT5. All of them fit every engine offered in the 2023 XT5.
Listed part numbers: ELRING B18310, ELRING B18330 and ELRING B18340.
Transfer Case Housing Extension Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2023 XT5 engines | 85136882 | 🇺🇸 US 🇨🇦 CA | Inner4WD | View on Amazon |
| GM GENUINE Fits: all 2023 XT5 engines | 85136884 | 🇺🇸 US 🇨🇦 CA | Outer4WD | View on Amazon |
This table covers the seals at the Transfer Case Housing Extension. 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.
GM GENUINE supplies both parts for the 2023 Cadillac XT5. All of them fit every engine offered in the 2023 XT5.
This group includes GM GENUINE 85136882 and GM GENUINE 85136884.
Transfer Case Input Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2023 XT5 engines | 84823713 | 🇺🇸 US 🇨🇦 CA | 4WDLuxury or Premium Luxury | View on Amazon |
| GM GENUINE Fits: all 2023 XT5 engines | 85634029 | 🇺🇸 US 🇨🇦 CA | 4WDLuxury or Premium Luxury | View on Amazon |
This table covers the seals at the Transfer Case 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.
GM GENUINE supplies both parts for the 2023 Cadillac XT5. All of them fit every engine offered in the 2023 XT5.
This group includes GM GENUINE 84823713 and GM GENUINE 85634029.
Transfer Case Intermediate Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.0L L4 Turbocharged | 84392864 | 🇺🇸 US 🇨🇦 CA | 4WDLuxury or Premium Luxury | View on Amazon |
This table covers the Transfer Case Intermediate shafts.
One part is listed for the 2023 Cadillac XT5 — GM GENUINE 84392864.
Transfer Case Locating Pin
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.0L L4 Turbocharged | 84392855 | 🇺🇸 US 🇨🇦 CA | 4WDLuxury or Premium Luxury | View on Amazon |
This table covers the Transfer Case Locating pins.
This group shows a single part: GM GENUINE 84392855.
Transfer Case Motor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.0L L4 Turbocharged | 86805253 | 🇺🇸 US 🇨🇦 CA | 4WDLuxury or Premium Luxury | View on Amazon |
This table covers the Transfer Case motors. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
One part is listed for the 2023 Cadillac XT5 — GM GENUINE 86805253.
Transfer Case Oil Drain Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.0L L4 Turbocharged | 19256069 | 🇺🇸 US 🇨🇦 CA | Includes Seal | View on Amazon |
This table covers the Transfer Case Oil drain plugs.
This group shows a single part: GM GENUINE 19256069.
Buying Drivetrain Parts for a 2023 Cadillac XT5
On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.
- Match the engine first. Some drivetrain parts fit every engine; others are 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 differential or transfer-case fluid with any axle or seal job while everything is already open.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: CV Axle and Transfer Case Fluid .
Frequently Asked Questions
How many drivetrain parts fit the 2023 Cadillac XT5?
Our catalog currently lists 87 drivetrain parts for the 2023 Cadillac XT5 across 31 subcategories and 9 brands, covering both the 2.0L L4 Turbocharged and the 3.6L V6. Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 2023 Cadillac XT5 engines?
Some do. 56 parts fit every engine; the other 31 are engine-specific. Each row (and the filter at the top) shows which. 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 drivetrain problems on a 2023 Cadillac XT5?
Common symptoms include clicking in tight turns, a clunk when shifting between drive and reverse, vibration that builds with speed, or gear oil on the inside of a wheel. 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 differential or transfer-case fluid with any axle or seal job while everything is already open.
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 2023 Cadillac XT5 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 2023 Cadillac XT5?
First match the engine — each row shows which engine(s) the part fits. Then a torn CV boot caught early is a cheap boot kit; caught late it is a whole axle — inspect before deciding which to buy. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2023 Cadillac XT5
Drivetrain Parts for Other Cadillac XT5 Years
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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.