2003 Chevy T-Series Differentials

Semi Truck Differentials
  • Auburn Gear® - Grip-N-Loc™ Rear Differential
    Auburn Gear®Grip-N-Loc™ Rear Differential
    0
    # 4014382655
    Chevy T-Series 2003, Grip-N-Loc™ Rear Differential by Auburn Gear®. Auburn Gear’s most advanced limited slip differential, the Grip-N-Loc™, builds upon exclusive technologies found in the previous limited slip line, but is...
    Upgrades vehicles for safe transfer of increased power/torque across the axleCase material is up to 50% stronger than OE cases
    $607.83 - $646.90
  • Dorman® - OE Solutions™ Round Differential Seal
    Dorman®OE Solutions™ Round Differential Seal
    0
    # mpn4525249211
    Chevy T-Series 2003, OE Solutions™ Round Differential Seal by Dorman®. This axle differential seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability and reliable...
    Direct replacement - this axle differential seal is designed to match the fit and function of the original seal on specified vehiclesRestores functionality - this seal is made to fit and fully restore part functionality after the original seal fails
    $12.78
  • Spicer® - Ring and Pinion Gear Set
    Spicer®Ring and Pinion Gear Set
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    # mpn4826453290
    Chevy T8500 2003, Ring and Pinion Gear Set by Spicer®. All Spicer ring and pinion gears are designed and tested to meet original equipment specifications. When you purchase genuine Spicer ring and pinion gear sets, you can be confident...
    Premium heat treatment processesOptimal tooth profiles
    $392.22
  • Spicer® - Differential Pinion Seal
    Spicer®Differential Pinion Seal
    0
    # mpn466409271
    Chevy T6500 2003, Differential Pinion Seal by Spicer®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $13.15
  • PCE® - Differential Ring Gear Bolt Kit
    PCE®Differential Ring Gear Bolt Kit
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    # mpn4758693739
    Chevy T-Series 2003, Differential Ring Gear Bolt Kit by PCE®. Designed utilizing the latest technology, this product by Procomp Electronics features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Created by professionals to meet your requirementsSuperior longevity and dependability
    $24.30
  • Yukon Gear & Axle® - Differential Ring and Pinion Pro Kit
    Yukon Gear & Axle®Differential Ring and Pinion Pro Kit
    0
    # mpn4846153080
    Chevy T6500 2003, Differential Ring and Pinion Pro Kit by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential...
    Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
    $599.89


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