2003 Chevrolet Silverado 2500 LT Extended Cab Pickup Fleetside Drive Axle Shaft Bearing (Rear) - 12479031

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2003 Chevrolet Silverado 2500 LT Extended Cab Pickup Fleetside

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Drive Axle Shaft Bearing (Rear)

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 2003 Chevrolet Silverado.

REAR SUSPENSION. AXLE HOUSING.

Full Diagram

8. 50" & 8. 625" ring gear W/O quadsteer. W/O quadrasteer.

Left.8.50" & 8.625" RING GEAR. Right.8.50" & 8.625" RING GEAR. W/O QUADRASTEER.

REAR AXLE. DIFFERENTIAL. PROPELLER SHAFT.

Full Diagram

1 Ton; 10. 50. 1 Ton; 11. 50; 1 Ton. 1 Ton; 11. 50; 3/4 Ton. 1 Ton; 9. 50. 1 Ton; Crew Cab; 1 Piece; 153" Wheelbase. 1 Ton; Crew Cab; 2 Piece; 153" Wheelbase; Auto TRANS. 1 Ton; Crew Cab; 2 Piece; 153" Wheelbase; Manual Trans; W/6 Speed. 1 Ton; Crew Cab; 2 Piece; 153" Wheelbase; Manual Trans; W/O 6 Speed. 1 Ton; Crew Cab; 2 Piece; 167" Wheelbase. 1 Ton; Extended Cab; 1 Piece; 143" Wheelbase; Front; W/6 Speed. 1 Ton; Extended Cab; 1 Piece; 143" Wheelbase; Front; W/O 6 Speed. 1 Ton; Extended Cab; 1 Piece; 143" Wheelbase; Rear; W/6 Speed. 1 Ton; Extended Cab; 1 Piece; 143" Wheelbase; Rear; W/O 6 Speed. 1 Ton; Extended Cab; 1 Piece; 157" Wheelbase. 1 Ton; Extended Cab; 2 Piece; Manual Trans; 5 Speed. 1 Ton; Extended Cab; 2 Piece; Manual Trans; 6 Speed. 1 Ton; Standard Cab; 1 Piece; W/6 Speed. 1 Ton; Standard Cab; 1 Piece; W/O 6 Speed. 11. 50; W/LIMITED Slip. 11. 50; W/O Limited Slip. 8. 625; 3. 08 Ratio. 8. 625; 3. 23 Ratio. 8. 625; 3. 42 Ratio. 8. 625; 3. 73 Ratio. 8. 625; 4. 10 Ratio. 8. 625; Left.

8.625. All Models; 8.50.