2025 Buick Encore Drivetrain Parts

This table covers the Axle / Differential assemblies. Read more

One part is listed for the 2025 Buick Encore — GM GENUINE 42729885.

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. Read more

4 Axle Shaft Seal parts for the 2025 Buick Encore come from 3 brands — GM GENUINE, ACDELCO and SKF.

This group includes ACDELCO 291363, GM GENUINE 23276834 and GM GENUINE 291342 and the remaining parts above.

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. Read more

3 CV Axle parts for the 2025 Buick Encore come from GM GENUINE.

This group includes GM GENUINE 60008698, GM GENUINE 60008699 and GM GENUINE 60009519.

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. Read more

3 CV Joint Boot parts for the 2025 Buick Encore come from GM GENUINE.

This group includes GM GENUINE 42756982, GM GENUINE 42871670 and GM GENUINE 42871671.

This table covers the bands that clamp a CV boot to the joint. Read more

GM GENUINE supplies the 5 CV Joint Boot Band parts for the 2025 Buick Encore.

Listed part numbers: GM GENUINE 42721958, GM GENUINE 42721973 and GM GENUINE 42722025, plus the other parts above.

This table covers the bearings and races that support the differential carrier. Read more

This group shows a single part: GM GENUINE 24298891.

This table covers the Differential Carrier bolts. Read more

One part is listed for the 2025 Buick Encore — GM GENUINE 11519542.

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. Read more

This group shows a single part: GM GENUINE 84417056.

This table covers the Differential control modules. Read more

GM GENUINE supplies both parts for the 2025 Buick Encore.

Part numbers include GM GENUINE 42772712 and GM GENUINE 42932476.

This table covers the Differential Cover bolts. Read more

This group shows a single part: GM GENUINE 42694796.

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. Read more

This group shows a single part: ELRING B18220.

This table covers the dampers that quiet the differential. Read more

This group shows a single part: GM GENUINE 42694804.

This table covers the Differential Fill drain plugs. Read more

This group shows a single part: GM GENUINE 42694802.

This table covers the slingers that keep gear oil off the pinion seal. Read more

This group shows a single part: GM GENUINE 42694807.

This table covers the bearings and races on the differential pinion. Read more

GM GENUINE supplies both parts for the 2025 Buick Encore.

Part numbers include GM GENUINE 42782627 and GM GENUINE 42782628.

This table covers the baffles that control oil at the pinion bearings. Read more

One part is listed for the 2025 Buick Encore — GM GENUINE 42694805.

This table covers the Differential Pinion nuts. Read more

This group shows a single part: GM GENUINE 42694806.

This table covers the Differential Pinion shims. Read more

This group shows a single part: GM GENUINE 24285626.

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. Read more

One part is listed for the 2025 Buick Encore — ELRING B18260.

This table covers the Drive Shaft bolts. Read more

This group shows a single part: GM GENUINE 11603392.

This table covers the Drive Shaft retainers. Read more

One part is listed for the 2025 Buick Encore — GM GENUINE 23432713.

This table covers the Torque tubes. Read more

One part is listed for the 2025 Buick Encore — GM GENUINE 42789512.

This table covers the Transfer Case adapters. Read more

One part is listed for the 2025 Buick Encore — GM GENUINE 84113051.

This table covers the Transfer Case assemblies. Read more

This group shows a single part: GM GENUINE 86296433.

This table covers the Transfer Case bolts. Read more

One part is listed for the 2025 Buick Encore — GM GENUINE 11603169.

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. Read more

This group shows a single part: GM GENUINE 104105.

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. Read more

One part is listed for the 2025 Buick Encore — GM GENUINE 84501580.

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. Read more

One part is listed for the 2025 Buick Encore — GM GENUINE 84501576.

This table covers the seals at the Transfer Case Intermediate 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. Read more

This group shows a single part: GM GENUINE 85732462.

This table covers the Transfer Case Oil drain plugs. Read more

2 Transfer Case Oil Drain Plug parts for the 2025 Buick Encore come from GM GENUINE.

Listed part numbers: GM GENUINE 55573646 and GM GENUINE 85795664.

This table covers the vents on the transfer case. Read more

One part is listed for the 2025 Buick Encore — GM GENUINE 84501587.