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2003 GMC Sierra 3500
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OEM (Genuine) 2003 GMC Sierra 3500 Rear Wheel Bearing
PartNumber: 12479031
Product Specifications- Notes: 8.50" & 8.625" Ring Gear, W/O Quadrasteer; All Models; 8.50, 8.625
- Location: Driver Side; Passenger Side
- Item Dimensions: 3.4 x 3.4 x 1.2 inches
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 9442126, 09442126
- Part Description: 2003 GMC Sierra 3500 Rear Wheel Bearing
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$46.58 MSRP:$92.44You Save: $45.86 (50%)
Centric® Premium™ Rear Passenger Side Outer Wheel Bearing and Race Set for 2003 GMC Sierra 3500
PartNumber: 410.91047Product Specifications- UPC: 805890544395
- Part Description: 2003 GMC Sierra 3500 Premium™ Rear Passenger Side Outer Wheel Bearing and Race Set
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$22.56
National® Front Driver Side Inner Wheel Bearing for 2003 GMC Sierra 3500
PartNumber: 469Product Specifications- Notes: w/Spicer 80 Axle; w/11in Ring Gear
- Cone Bore (Inch): 2.2500
- Cone Bore (mm): 57.1500
- Cone Length (Inch): 1.1542
- Cone Length (mm): 29.3170
- Cone Radius (Inch): 0.1400
- Cone Radius (mm): 3.5560
- Part Description: 2003 GMC Sierra 3500 Front Driver Side Inner Wheel Bearing
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$37.70
OEM (Genuine) 2003 GMC Sierra 3500 Front Hub
PartNumber: 15946733
Product Specifications- Other Names: Front Hub, Hub & Bearing
- Item Dimensions: 9.8 x 9.7 x 6.1 inches
- Item Weight: 17.60 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19419502
- Part Description: 2003 GMC Sierra 3500 Front Hub
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$331.09 MSRP:$624.72You Save: $293.63 (48%)
National® Rear Driver Side Inner Wheel Bearing for 2003 GMC Sierra 3500
PartNumber: 3984Product Specifications- Notes: with AAM Axle; with 11.5in Ring Gear
- Cone Bore (Inch): 2.6250
- Cone Bore (mm): 66.6750
- Cone Length (Inch): 1.1830
- Cone Length (mm): 30.0480
- Cone Radius (Inch): 0.1400
- Cone Radius (mm): 3.5560
- UPC: 724956111305
- Part Description: 2003 GMC Sierra 3500 Rear Driver Side Inner Wheel Bearing
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$30.66
OEM (Genuine) 2003 GMC Sierra 3500 Outer Bearing
PartNumber: 9428908
Product Specifications- Notes: 10.50" Ring Gear
- Location: Driver Side; Passenger Side
- Item Dimensions: 3.6 x 3.6 x 1.5 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 GMC Sierra 3500 Outer Bearing
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$53.91 MSRP:$98.04You Save: $44.13 (46%)
National® Front Passenger Side Inner Wheel Bearing for 2003 GMC Sierra 3500
PartNumber: LM102949Product Specifications- Part Description: 2003 GMC Sierra 3500 Front Passenger Side Inner Wheel Bearing
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$11.85
OEM (Genuine) 2003 GMC Sierra 3500 Outer Bearing
PartNumber: 9439561
Product Specifications- Notes: 9.50" Ring Gear; All Models; 9.50
- Location: Driver Side; Passenger Side
- Item Dimensions: 3.1 x 3.0 x 3.2 inches
- Item Weight: 1.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 GMC Sierra 3500 Outer Bearing
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$72.19 MSRP:$131.28You Save: $59.09 (46%)
Centric® Premium™ Bearing Cone for 2003 GMC Sierra 3500
PartNumber: 415.66009Product Specifications- Notes: 11.5" RA
- UPC: 805890617730
- Part Description: 2003 GMC Sierra 3500 Premium™ Bearing Cone
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$21.65
National® Rear Passenger Side Outer Wheel Bearing for 2003 GMC Sierra 3500
PartNumber: 28580Product Specifications- Notes: Tapered Cone; ZF S6-650
- UPC: 724956085279
- Part Description: 2003 GMC Sierra 3500 Rear Passenger Side Outer Wheel Bearing
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
- 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
- 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
- 2003 GMC Sierra 3500 | All Trims | All Engines
$38.12
National® Front Driver Side Outer Tapered Wheel Bearing and Race Set for 2003 GMC Sierra 3500
PartNumber: A-35Product Specifications- Notes: Taper Bearing Set Incls Cup & Cone; w/New Process 4500 Trans
- Part Description: 2003 GMC Sierra 3500 Front Driver Side Outer Tapered Wheel Bearing and Race Set
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$13.95
National® Rear Driver Side Outer Wheel Bearing and Race Set for 2003 GMC Sierra 3500
PartNumber: A-38Product Specifications- Notes: Taper Bearing Set Incls Cup & Cone
- Cone Bore: 2.0"
- Cone Length: 0.8750"
- Cone Radius: 3.5560 mm
- Cup Bore: 82.5500 mm
- Cup Length: 16.5100 mm
- Cup Radius: 0.0500"
- Standout: 0.5080 mm
- Taper Bearing Cone: LM104949
- Taper Bearing Cup: LM104911
- Width: 21.5900 mm
- Part Description: 2003 GMC Sierra 3500 Rear Driver Side Outer Wheel Bearing and Race Set
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$16.90
National® Rear Passenger Side Inner Wheel Bearing and Race Set for 2003 GMC Sierra 3500
PartNumber: A-46Product Specifications- Notes: Taper Bearing Set Incls Cup & Cone
- Cone Bore: 2.2500"
- Cone Length: 0.8640"
- Cone Radius: 0.2000"
- Cup Bore: 3.8125"
- Cup Length: 0.6250"
- Cup Radius: 0.0300"
- Footnote: Counter-Clockwise-Spiral Lip Design
- Taper Bearing Cone: NP706218
- Taper Bearing Cup: NP910345
- Width: 0.6250"
- Part Description: 2003 GMC Sierra 3500 Rear Passenger Side Inner Wheel Bearing and Race Set
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$59.61
Centric® Premium™ Rear Passenger Side Inner Wheel Bearing and Race Set for 2003 GMC Sierra 3500
PartNumber: 410.91046Product Specifications- UPC: 805890544388
- Part Description: 2003 GMC Sierra 3500 Premium™ Rear Passenger Side Inner Wheel Bearing and Race Set
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
FAQ for Wheel Bearing Repair
Q: How to install the wheel bearing?
A:
You can install the wheel hub and bearing, the wheel hub and bearing retaining bolts, the wheel drive shaft retaining nut, the retainer, the dust cap, the brake rotor, and the tire and wheel, and lower the vehicle.
By Bob
GM Specialist
01/11/2022Q: How to remove the wheel bearing?
A:
You can raise the vehicle, remove the tire and wheel, the brake rotor, the axle nut dust cover, the cotter pin, the wheel drive shaft retaining nut, the wheel hub and bearing retaining bolts, and the wheel hub and bearing.
By Bob
GM Specialist
01/11/2022