84496944 - Buick Differential | Mangino Buick GMC, Ballston Spa NY

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Differential
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Part Number: 84496944
Supersession(s): 84648803

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Device connecting Drive Shaft to Axle Shafts that allows for varied speeds of wheel rotation. Drive Ratio 3.73. Axle Assembly. Cable. Carrier housing. Center Differential.

Differential

Fits Sierra 1500, Sierra 1500 Limited, Silverado

4WD, SUPPLIER SU4, 3.73 ratio. Sierra; w/o AT4X; 3:73 Ratio. Silverado; w/Trail Boss; 3:73 Ratio.
Differential - Repair or Replace
If you’re hearing gear whine, clunking, or bearing noise from your rear differential, it may be necessary to remove it and have it rebuilt. Have our technicians examine your Buick to determine the best course of action.

FRONT SUSPENSION. CARRIER & COMPONENTS.

Full Diagram

Required: 1

Supplier SU4. 3. 23 ratio. 3. 42 ratio. 3. 73 ratio. 4WD. w/AT4X. w/o AT4X.

3.73 ratio. 4WD. Difrntal assy. Front. SUPPLIER SU4.

FRONT SUSPENSION. CARRIER & COMPONENTS.

Full Diagram

3. 23 ratio. 3. 42 ratio. 3. 73 ratio. 4WD. Supplier SU4. W/O ZR2. W/ZR2.

3.73 ratio. 4WD. SUPPLIER SU4.

DRIVE AXLES. AXLE SHAFTS & JOINTS. DIFFERENTIAL. FRONT AXLE. PROPELLER SHAFT.

Full Diagram

Aaft. Aagl. Aamc; From vin 139933. Aamc; To vin 139933. Aapv. Aapw. Aarr. AT4X; Supplier A (SU4); 3.23 Ratio. AT4X; Supplier A (SU4); 3.42 Ratio. AT4X; Supplier A (SU4); 3.73 Ratio. AT4X; Supplier B (SU5); 3.23 Ratio. AT4X; Supplier B (SU5); 3.42 Ratio. AT4X; w/Lifted Suspension. AT4X; w/o Lifted Suspension; Fort Wayne Built. AT4X; w/o Lifted Suspension; Oshawa Built. AT4X; w/o Lifted Suspension; Silao Built. AT4X; W/O Lifted Suspension; W/O Performance Pkg. ; From vin 169294. AT4X; W/O Lifted Suspension; W/O Performance Pkg. ; To vin 169293. AT4X; w/o Lifted Suspension; w/Performance Pkg.; Fort Wayne Built. AT4X; w/o Lifted Suspension; w/Performance Pkg.; Oshawa Built. AT4X; w/o Lifted Suspension; w/Performance Pkg.; Silao Built. INTERMEDIATE DRIVE; Sierra; Left. INTERMEDIATE DRIVE; Sierra; Right. Sierra; 2.7L. Sierra; 3.0L Diesel. Sierra; 4.3L.

Sierra; w/o AT4X; 3:73 Ratio. Silverado; w/Trail Boss; 3:73 Ratio.