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Diff & Pinion Bearings 1973-1991 GM 10.5" Rear

Shop now for Differential Bearings and Pinion Bearings for 1973-1991 Chevy 3/4 ton and 1 ton C, K, and V series Trucks with GM (AAM) 10.5" 14 Bolt Full Floating Rear Axles. Great selection. In stock. Quick shipping.

With durable, torque rich Diesel and high powered gas fuel injected engines, vehicle mileage life expectancy is two to three times as great as it was with carbureted engines so an axle rebearing job is now a preventive maintenance service that should usually be performed on trucks with 125,000 to 175,000 miles on the odometer to prevent catastrophic bearing related failures. Our Differential Bearing and Seal Kits include Timken® Differential and Pinion Bearings plus a pinion seal and small parts needed to perform the typical 10-1/2" 14 bolt full float AAM/GM rear axle rebearing service.

Diff & Pinion Bearings 1973-1991 GM 10.5" Rear

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  • QU50406 Timken® Inner Pinion Bearing Cup Torque King 4x4 QU50406 Timken® Inner Pinion Bearing Cup Torque King 4x4
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    QU50406 Timken® Inner Pinion Bearing Cup

    50406
    $33.98
    QU50406 Timken® Inner Pinion Bearing Cup for GM/AAM 10-1/2" rear axles and Dana-Spicer Model 60, 61, 70U rear axles. This is a First Class, original equipment quality bearing that meets or exceeds all vehicle manufacturer specifications making it the...
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    $33.98
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  • QU50408 Timken Inner Pinion Bearing Torque King 4x4
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    QU50408 Timken Inner Pinion Bearing

    50408
    $52.98
    QU50408 Timken® Inner Pinion Bearing for GM/AAM 14 Bolt 10-1/2" ring gear rear axles and Dana 70U axles. This is a First Class, original equipment quality Bearing that meets or exceeds all vehicle manufacturer specifications making it the top choice...
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    $52.98
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  • QU50492 Rear Differential Bearing & Seal Kit for 1973-83, 86-87 GM 14Bolt Torque King 4x4 QU50492 Rear Differential Bearing & Seal Kit for 1973-83, 86-87 GM 14Bolt Torque King 4x4
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    QU50492 Rear Differential Bearing & Seal Kit for 1973-83, 86-87 GM 14Bolt

    50492
    $234.98
    QU50492 1973-1983 and 1986-1987 Rear Differential Bearing and Seal Kit for GM 14 Bolt, 10-1/2" Ring Gear, Full Float Rear Axles features first class Timken® Differential and Pinion Bearings, Pinion Pilot (Nose) Roller Bearing, Pinion Seal, Flanged...
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    $234.98
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  • QU50554 GM Pinion Nose Bearing Torque King 4x4 QU50554 GM Pinion Nose Bearing Torque King 4x4
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    QU50554 GM Pinion Nose Bearing

    50554
    $27.98
    QU50554 Pinion Nose Bearing for GM, Chevy 14 bolt 10-1/2" ring gear axle. Fits 1973-1983 and 1986-UP.
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  • QU50693 Timken® Inner Pinion Bearing Torque King 4x4 QU50693 Timken® Inner Pinion Bearing Torque King 4x4
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    QU50693 Timken® Inner Pinion Bearing

    50693
    $73.98
    QU50693 Timken® Inner Pinion Bearing for 1988-up GM Corporate or AAM 10-1/2" full float rear axles in 2500 and 3500 series trucks. This is a First Class, original equipment quality bearing that meets or exceeds all vehicle manufacturer specifications...
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    $73.98
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  • QU50692 Timken® Inner Pinion Bearing Cup Torque King 4x4 QU50692 Timken® Inner Pinion Bearing Cup Torque King 4x4
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    QU50692 Timken® Inner Pinion Bearing Cup

    50692
    $40.98
    QU50692 Timken® Inner Pinion Bearing Cup for 1989-up GM Corporate or AAM 10-1/2" full float rear axles in 2500 and 3500 series trucks. This is a First Class, original equipment quality bearing that meets or exceeds all vehicle manufacturer...
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    $40.98
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  • AK GM14T Axle Bearing & Seal Kit for GM AAM 10.5" Rear Axles Torque King 4x4
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    AK GM14T Axle Bearing & Seal Kit for GM AAM 10.5" Rear Axles

    450051
    $167.89
    AK GM14T Axle Bearing and Seal Kit for GM AAM 1050 10.5" 14 bolt truck rear axles.
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