How to replace the rear wheel bearing on 2003 Chevrolet Avalanche 1500?

Begin hub and bearing replacement by first raising your vehicle and then removing the tire and wheel assembly. The procedure starts with disconnecting the outer tie rod from the Steering Knuckle before removing the brake rotor. First slide off the axle nut dust cover followed by dislodging the wheel drive shaft retainer and cotter pin from the wheel drive shaft nut before finally removing the wheel drive shaft retaining nut. Separate the wheel drive shaft from the Wheel Hub and bearing by using the axle remover (J 45859) before removing this assembly from the vehicle. After installation attach the new Wheel Hub and bearing onto the vehicle then torque the retaining bolts to 140 n.m (103 lb ft). After you install the retaining wheel drive shaft nut make sure to tighten it to 250 n.m (184 lb ft) and then add both the retainer and the cotter pin onto the wheel drive shaft nut. As the last step install the dust cap , then assemble the outer tie rod with the Steering Knuckle and brake rotor and tire and wheel before lowering the vehicle.

OEM 2003 Chevrolet Avalanche 1500 Wheel Bearing

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2003 Chevrolet Avalanche 1500 Output Shaft Bearing, Front
Part Number: 26066885
$30.31 MSRP: $56.92
You Save: $26.61 (47%)
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Product Specifications
- Other Name: Bearing, Front Axle; Differential Pinion Bearing; Wheel Bearing; Axle Bearing; Inner Pinion Bearing; Bearing, Front Axle And Axle Center
- Position: Front
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.2 x 2.2 x 0.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 26066885
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, LS, LT, North Face, WBH, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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2003 Chevrolet Avalanche 1500 Wheel Bearing
Part Number: 9436881
$76.25 MSRP: $145.36
You Save: $69.11 (48%)
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Product Specifications
- Other Name: Bearing, Differential; Differential Pinion Bearing; Differential Bearing; Axle Bearings; Shaft; Inner; Side; Differential Gear; Front Wheel; Rear Wheel; Nut.
- Item Weight: 1.70 Pounds
- Item Dimensions: 5.1 x 1.5 x 5.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 9436881
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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2003 Chevrolet Avalanche 1500 Wheel Bearing
Part Number: 9439561
$72.53 MSRP: $131.28
You Save: $58.75 (45%)
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Product Specifications
- Other Name: Rear Wheel Bearing; Axle Bearing; Axle Bearings; Shaft Bearings; Outer Bearing; Bearing; Bearing, Rear Axle Shaft; Bearing, Rear Wheel
- Position: Rear
- Item Weight: 1.40 Pounds
- Item Dimensions: 3.0 x 3.2 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 9439561
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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2003 Chevrolet Avalanche 1500 Wheel Bearing, Rear
Part Number: 12479031
$49.62 MSRP: $96.32
You Save: $46.70 (49%)
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Product Specifications
- Other Name: Bearing, Rear Axle Shaft; Wheel Bearing Kit; Axle Bearing; Axle Bearings; Shaft Bearings; Outer Bearing; Bearing; Bearing, Rear Wheel
- Position: Rear
- Replaces: 09442126, 9442126
- Item Weight: 1.10 Pounds
- Item Dimensions: 3.4 x 3.5 x 1.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 12479031
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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2003 Chevrolet Avalanche 1500 Front Hub
Part Number: 15233113
Product Specifications
- Other Name: Hub, Front Wheel (W/Wheel Speed Sensor); Wheel Bearing & Hub Assembly; Repair Kit; Axle Bearing.; Hub & Bearing; Hub
- Position: Front
- Replaces: 15112382, 15134584, 15740291
- Item Weight: 14.60 Pounds
- Item Dimensions: 13.8 x 12.4 x 8.2 inches
- Condition: New
- SKU: 15233113
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, LS, LT, North Face, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS

2003 Chevrolet Avalanche 1500 Wheel Bearing

With a comprehensive array of OEM 2003 Chevrolet Avalanche 1500 Wheel Bearing, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Chevrolet Avalanche 1500 Wheel Bearing are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2003 Chevrolet Avalanche 1500 Parts Questions & Experts Answers

Q: How to replace the rear wheel bearing on 2003 Chevrolet Avalanche 1500?
A: Begin hub and bearing replacement by first raising your vehicle and then removing the tire and wheel assembly. The procedure starts with disconnecting the outer tie rod from the Steering Knuckle before removing the brake rotor. First slide off the axle nut dust cover followed by dislodging the wheel drive shaft retainer and cotter pin from the wheel drive shaft nut before finally removing the wheel drive shaft retaining nut. Separate the wheel drive shaft from the Wheel Hub and bearing by using the axle remover (J 45859) before removing this assembly from the vehicle. After installation attach the new Wheel Hub and bearing onto the vehicle then torque the retaining bolts to 140 n.m (103 lb ft). After you install the retaining wheel drive shaft nut make sure to tighten it to 250 n.m (184 lb ft) and then add both the retainer and the cotter pin onto the wheel drive shaft nut. As the last step install the dust cap , then assemble the outer tie rod with the Steering Knuckle and brake rotor and tire and wheel before lowering the vehicle.