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Replacement and OEM Parts for 2003 GMC Sierra 2500 Differential Bearing Race

2003 GMC Sierra 2500 Differential Bearing Race

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2003 GMC Sierra 2500
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  • OEM 2003 GMC Sierra 2500 Side Bearings Diagram - 23312178
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    OEM (Genuine) 2003 GMC Sierra 2500 Side Bearings

    PartNumber: 23312178
    OEM 2003 GMC Sierra 2500 Side Bearings - 23312178
    Product Specifications
    • Notes: All Models; 1/2 Ton; W/O Crew Cab
    • Other Names: Axle Bearing, Differential Bearings, Side Bearings
    • Item Dimensions: 3.5 x 3.6 x 1.0 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20997053, 26051816, 9420095, 09420095
    • Part Description: 2003 GMC Sierra 2500 Side Bearings
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $43.75 MSRP: $82.56
    You Save: $38.81 (48%)
  • National Rear Inner Differential Pinion Race for 2003 GMC Sierra 2500 - M804010

    National® Rear Inner Differential Pinion Race for 2003 GMC Sierra 2500

    PartNumber: M804010
    Product Specifications
    • Notes: w/New Process 4500 Trans;Tapered Cup; New Process 4500
    • Part Description: 2003 GMC Sierra 2500 Rear Inner Differential Pinion Race
    Vehicle Fitment
    • 2003 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 2500 | All Trims | All Engines
    $17.72
  • National Automatic Transmission Transfer Shaft Race for 2003 GMC Sierra 2500 - M802011

    National® Automatic Transmission Transfer Shaft Race for 2003 GMC Sierra 2500

    PartNumber: M802011
    Product Specifications
    • Notes: Tapered Cup; New Process 4500;with AAM Differential; with 10.5in Ring Gear
    • Cup Bore: 3.2500" / 82.55 mm
    • Cup Length: 0.7950" / 20.193 mm
    • Cup Radius: 0.1250" / 3,175 mm
    • Part Description: 2003 GMC Sierra 2500 Automatic Transmission Transfer Shaft Race
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L
    • 2003 GMC Sierra 2500 | All Trims | All Engines
    $9.03
  • National Front Inner Differential Pinion Race for 2003 GMC Sierra 2500 - HM803110

    National® Front Inner Differential Pinion Race for 2003 GMC Sierra 2500

    PartNumber: HM803110
    Product Specifications
    • Notes: w/Spicer 60 Axle; w/9.75in Ring Gear
    • Part Description: 2003 GMC Sierra 2500 Front Inner Differential Pinion Race
    Vehicle Fitment
    • 2003 GMC Sierra 2500 | All Trims | All Engines
    $19.09
  • National Rear Outer Differential Pinion Race for 2003 GMC Sierra 2500 - HM88510

    National® Rear Outer Differential Pinion Race for 2003 GMC Sierra 2500

    PartNumber: HM88510
    Product Specifications
    • Notes: w/Spicer 60 Axle; w/9.75in Ring Gear
    • Part Description: 2003 GMC Sierra 2500 Rear Outer Differential Pinion Race
    Vehicle Fitment
    • 2003 GMC Sierra 2500 | All Trims | All Engines
    $11.32
  • National Front Inner Differential Pinion Race for 2003 GMC Sierra 2500 - HM88610

    National® Front Inner Differential Pinion Race for 2003 GMC Sierra 2500

    PartNumber: HM88610
    Product Specifications
    • Notes: with AAM Differential; with 9.5in Ring Gear;with AAM Differential; Independent Front Suspension; with 9.25in Ring Gear
    • Part Description: 2003 GMC Sierra 2500 Front Inner Differential Pinion Race
    Vehicle Fitment
    • 2003 GMC Sierra 2500 | All Trims | All Engines
    $8.38
  • National Differential Bearing Race for 2003 GMC Sierra 2500 - HM804810

    National® Differential Bearing Race for 2003 GMC Sierra 2500

    PartNumber: HM804810
    Product Specifications
    • Notes: with AAM Differential; with 9.5in Ring Gear;with AAM Differential; Independent Front Suspension; with 9.25in Ring Gear
    • Part Description: 2003 GMC Sierra 2500 Differential Bearing Race
    Vehicle Fitment
    • 2003 GMC Sierra 2500 | All Trims | All Engines
  • National Differential Bearing Race for 2003 GMC Sierra 2500 - HM903210

    National® Differential Bearing Race for 2003 GMC Sierra 2500

    PartNumber: HM903210
    Product Specifications
    • Notes: with AAM Differential; with 10.5in Ring Gear
    • Part Description: 2003 GMC Sierra 2500 Differential Bearing Race
    Vehicle Fitment
    • 2003 GMC Sierra 2500 | All Trims | All Engines