2003 Chevrolet Express 2500 LS Extended Passenger Van 4.3L Vortec V6 A/T AWD Drive Axle Shaft Bearing (Rear) - 12479031

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2003 Chevrolet Express 2500 LS Extended Passenger Van 4.3L Vortec V6 A/T AWD

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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 Express 2500.

REAR AXLE. DIFFERENTIAL. PROPELLER SHAFT.

Full Diagram

PINION WASHERS; Express. Savana; 2WD; 1 Ton. Savana; 2WD; 1/2 Ton. Savana; 2WD; 3/4 Ton. Savana; 3.42 Ratio. Savana; 3.73 Ratio. Savana; All. Savana; AWD. Savana; Left. Savana; Rear. Savana; Right. Savana; Side; Inner. Savana; Side; Outer. Savana; w/Limited Slip. Savana; w/o Limited Slip.

Express. Savana.

REAR AXLE. DIFFERENTIAL. PROPELLER SHAFT.

Full Diagram

Express. Passenger Van; 135" Wheelbase. Passenger Van; 155" Wheelbase; Front. Passenger Van; 155" Wheelbase; Rear. Passenger Van; 155" Wheelbase; Yoke Kit. Savana; 1 Ton; 10.50. Savana; 1 Ton; 12 Bolt. Savana; 1 Ton; 139" Wheelbase; Cargo. Savana; 1 Ton; 139" Wheelbase; Commercial Cutaway; Dual Rear Wheel. Savana; 1 Ton; 139" Wheelbase; Commercial Cutaway; Single Rear Wheel; 4L80E Trans. Savana; 1 Ton; 139" Wheelbase; Commercial Cutaway; Single Rear Wheel; 4L85E Trans. Savana; 1 Ton; 14 Bolt. Savana; 1 Ton; 155" Wheelbase; 1 Piece Driveshaft. Savana; 1 Ton; 155" Wheelbase; 2 Piece Drive Shaft; Center. Savana; 1 Ton; 155" Wheelbase; 2 Piece Drive Shaft; Front. Savana; 1 Ton; 155" Wheelbase; 2 Piece Drive Shaft; Rear. Savana; 1 Ton; 159" Wheelbase; 1 Piece Drive Shaft. Savana; 1 Ton; 159" Wheelbase; 2 Piece Drive Shaft; Center. Savana; 1 Ton; 159" Wheelbase; 2 Piece Drive Shaft; Front. Savana; 1 Ton; 159" Wheelbase; 2 Piece Drive Shaft; Rear. Savana; 1 Ton; 177" Wheelbase; 1 Piece Drive Shaft. Savana; 1 Ton; 177" Wheelbase; Center. Savana; 1 Ton; 177" Wheelbase; Front. Savana; 1 Ton; 177" Wheelbase; Rear. Savana; 1 Ton; 9.50. Savana; 1 Ton; 9.75.

Express. Savana; All.