2019 Buick Envision Drivetrain Parts

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

6 Axle Shaft Seal parts for the 2019 Buick Envision come from 3 brands — GM GENUINE, TIMKEN and ACDELCO. The "Popular" part is GM GENUINE 291347. 2 parts fit every engine; the other 4 are engine-specific.

Part numbers include GM GENUINE 291347, GM GENUINE 291342 and ACDELCO 291346, among others listed 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

12 CV Axle parts for the 2019 Buick Envision come from 4 brands — TRAKMOTIVE, GM GENUINE, GSP and 1 other brand. The "Popular" part is TRAKMOTIVE GM86042.

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

GM GENUINE supplies the 3 CV Joint Boot Band parts for the 2019 Buick Envision. 2 parts fit every engine; the other 1 is engine-specific.

Listed part numbers: GM GENUINE 364038, GM GENUINE 84167070 and GM GENUINE 84267070.

This table covers the CV Joint Lock rings. Read more

GM GENUINE supplies both parts for the 2019 Buick Envision. 1 part fits every engine; the other 1 is engine-specific.

Listed part numbers: GM GENUINE 90121202 and GM GENUINE 13317912.

This table covers the carriers that hold the differential gears in the axle. Read more

This group shows a single part: GM GENUINE 24289904.

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

This group shows a single part: GM GENUINE 24237378.

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

2 Differential Carrier Bushing parts for the 2019 Buick Envision come from GM GENUINE.

Listed part numbers: GM GENUINE 84905394 and GM GENUINE 84417056.

This table covers the baffles that control oil in the differential carrier. Read more

2 Differential Carrier Fluid Baffle parts for the 2019 Buick Envision come from GM GENUINE.

Part numbers include GM GENUINE 24298738 and GM GENUINE 24298739.

This table covers the Differential control modules. Read more

One part is listed for the 2019 Buick Envision — GM GENUINE 85102020.

This table covers the Differential Fill drain plugs. Read more

This group shows a single part: GM GENUINE 92230583.

This table covers the brackets that mount the Differential Mount. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

One part is listed for the 2019 Buick Envision — GM GENUINE 84916466.

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. Read more

This group shows a single part: GM GENUINE 23206449.

This table covers the Differential Ring gears. Read more

One part is listed for the 2019 Buick Envision — GM GENUINE 24298251.

This table covers the driveshafts that carry torque from the transmission or transfer case. Read more

5 Drive Shaft parts are listed for the 2019 Buick Envision, from DORMAN, GM GENUINE, GSP and 2 other brands.

Part numbers include DORMAN 986660, GM GENUINE 85701334 and GSP PS900171, among others listed above.

This table covers the Drive Shaft bolts. Read more

This group shows a single part: GM GENUINE 11546519.

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. Read more

5 Gear Oil parts for the 2019 Buick Envision come from 2 brands — VALVOLINE and ACDELCO. The "Popular" part is VALVOLINE VV975.

Part numbers include VALVOLINE VV975, ACDELCO 105050 and VALVOLINE 889785, among others listed above.

This table covers the Retaining rings. Read more

This group shows a single part: GM GENUINE 24231157.

This table covers the seals at the Transfer Case Adapter. 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 84297549.

This table covers the Transfer Case bolts. Read more

One part is listed for the 2019 Buick Envision — ELRING 795390.

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

8 Transfer Case Fluid parts for the 2019 Buick Envision come from 3 brands — VALVOLINE, GM GENUINE and IDEMITSU. The "Popular" part is VALVOLINE VV820.

The SAE 75W-90 section lists 6 options from VALVOLINE — grouped under the catalog's "SAE 75W-90" designation — the notes column spells out what sets them apart. VALVOLINE VV820 is listed in this group.

In the Versatrak grade, GM GENUINE supplies 1 part: grouped under the catalog's "Versatrak" designation — the notes column spells out what sets them apart. A representative part number is GM GENUINE 104105.

1 further part sits outside the graded sections, with the same engine-level match.

Listed part numbers: VALVOLINE VV820, VALVOLINE VV975 and VALVOLINE 889785, plus the other parts above.

This table covers the Transfer Case Intermediate shafts. Read more

One part is listed for the 2019 Buick Envision — GM GENUINE 23315759.

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 seals at the Transfer Case 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. Read more

This group shows a single part: GM GENUINE 85732461.