12479031 - Buick Drive Axle Shaft Bearing (Rear) | GM Parts Outlet, EASTPOINTE MI

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Drive Axle Shaft Bearing (Rear)
This Fits Your Buick

Part Number: 12479031
Supersession(s): 9442126

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Bearing. Axle.
1.619"I.D. x 2.800"O.D. 2-Wheel Steering. Code-SU7. Drive Axle Shaft Bearing. Drive Ratio 3.23. Drive Ratio 3.42. Drive Ratio 3.73. Ring Gear 7.625". Ring Gear 8.50". Ring Gear 8.500. Ring Gear 8.500". seal. Drive Shaft. Inner. Outer. Wheel. Included with: Axle assembly, Axle assembly Order by description.

Drive Axle Shaft Bearing

Axle Shaft Bearing - Repair or Replace
An axle shaft bearing can fail and result in a squeak or chirp noise, or possibly as a whine or groan that can be mistaken for a wheel bearing noise. Our technicians have extensive experience in repairing this and other issues with your Buick .

REAR SUSPENSION. AXLE HOUSING.

Full Diagram

3. 42 ratio. 3. 73 ratio. 4. 10 ratio. W/LIMITED slip. W/O limited slip.

Left. Right.

REAR AXLE. DIFFERENTIAL. PROPELLER SHAFT.

Full Diagram

#17

All Models; 113" Wheelbase; 4L60E Trans. All Models; 113" Wheelbase; 4L70E Trans; 4.10 Ratio. All Models; 129" Wheelbase. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.42 & 3.73 Ratio; 4.2L. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.42 & 3.73 Ratio; 5.3L. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; 4.2L; w/Limited Slip. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; 4.2L; w/o Limited Slip. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; w/4.2L. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; w/Limited Slip; w/o Positraction. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; w/Limited Slip; w/Positraction. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; w/o 4.2L. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; w/o Limited Slip; 4.2L. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; w/o Limited Slip; 5.3L. Bravada/Envoy/Trailblazer; 113" Wheelbase; 4.10 Ratio; w/4L70E Trans. Bravada/Envoy/Trailblazer; 113" Wheelbase; 4.10 Ratio; w/Limited Slip. Bravada/Envoy/Trailblazer; 113" Wheelbase; 4.10 Ratio; w/o 4L70E Trans. Bravada/Envoy/Trailblazer; 113" Wheelbase; 4.10 Ratio; w/o Limited Slip. Bravada/Envoy/Trailblazer; 113" Wheelbase; 4L60E Trans. Bravada/Envoy/Trailblazer; 113" Wheelbase; 4L70E Trans; 4.10 Ratio. Bravada/Envoy/Trailblazer; 113" Wheelbase; Left; 3.42 Ratio; w/Limited Slip. Bravada/Envoy/Trailblazer; 113" Wheelbase; Left; 3.42 Ratio; w/o Limited Slip. Bravada/Envoy/Trailblazer; 113" Wheelbase; Left; 3.73 Ratio; w/Limited Slip. Bravada/Envoy/Trailblazer; 113" Wheelbase; Left; 3.73 Ratio; w/o Limited Slip; 4.2L. Bravada/Envoy/Trailblazer; 113" Wheelbase; Left; 4.10 Ratio; 4L60E Trans. Bravada/Envoy/Trailblazer; 113" Wheelbase; Left; 4.10 Ratio; 4L70E Trans. Bravada/Envoy/Trailblazer; 113" Wheelbase; Right; 3.42 Ratio; w/Limited Slip.

All Models.