Availability
Differential Pinion Bearing Kit, GM 8.875 in. Truck, Koyo Bearings, Chevy, GMC, Kit
Part Number: MGR-R12RPK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Carrier Rebuild Kits and Spider Gears, Spider Gear Sets, GM 8.875 in. (12-bolt), Car/Truck, 30-spline, Buick, Chevy, GMC, Pontiac, Kit
Part Number: SPZ-39021
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, Posi Performance, Limited Slip, 30-Spline, 3.73 Gear Ratios, GM, 12-Bolt, Each
Part Number: HUU-02-125
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 2.73:1 Ratio, GM, 8.5/8.6 in., Set
Part Number: MGR-GM10-273
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 2.73:1 Ratio, GM 8.5 in., Set
Part Number: RNB-697-812
Estimated Ship Date: Today
Estimated Ship Date: Today
$40.00 Mail-In Rebate
Price after Manufacturer Rebate: $896.99
Rebate Expires: 12/31/2025
Differential, Grip Pro Traction System, 30-Spline, GM 8.875 in. 12-Bolt Truck, Each
Part Number: PWT-GT248730
Estimated Ship Date: Dec 29, 2025 if ordered today
$40.00 Mail-In Rebate
Price after Manufacturer Rebate: $896.99
Rebate Expires: 12/31/2025
Estimated Ship Date: Dec 29, 2025 if ordered today
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Estimated Ship Date: Today
Ring and Pinion Installation Kit, Bearings and Shims, Dana 44, Kit
Part Number: RMG-8310331
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Shaft, 30-Spline, 6 x 5.50 in. Bolt Circle, 30.75 in. Length, Chevy, GMC, Rear, Each
Part Number: YGA-21284
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spool, Full, Steel, 35-spline, 10-bolt, Dana 60, Each
Part Number: MGR-FSD60-35H
Estimated Ship Date: Today
Estimated Ship Date: Today
Pinion Bearing, 1.437 in. i.d., BMW, Buick, Cadillac, Chevy, GMC, Chrysler, Dodge, Mercedes-Benz, Volvo, Each
Part Number: TMK-HM89449
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Complete Kits, 3.07:1 Ratio, 26-spline, Standard Rotation, Dana 44, Chevy, Dodge, Ford, GMC, International, Isuzu, Jaguar, Jeep, Kit
Part Number: SDH-706017-1X
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears, Ring and Pinion Gear with Installation Kits, Dana 44, 3.54:1 Ratio, 26-spline, Standard, Dana 44, Chevy, Dodge, Ford, GMC, Kit
Part Number: SDH-22856-5X
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
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Spider Gears, Side Gears, Cross Shaft Pin, Yukon Dura Grip Carrier Style, Rear, GM 8.875 in., 30 Spline, Kit
Part Number: YGA-16039
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Zip Locker, Air Locker, Dana 60/61, 35 Spline, 4.10 Down Ratio, Each
Part Number: YGA-34022
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Ring and Pinion Gears, 5.38:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 44, Set
Part Number: SPZ-36053
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Ring and Pinion Gears, Dana 60, 3.73:1 Ratio, 29-spline, Standard Rotation, Dana 60, Rear, Chevrolet, Dodge, Ford, GMC, Jeep, Plymouth, Set
Part Number: SDH-76089X
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Differential Carrier Bearings, Steel, Races, Shims, Dana 44, Kit
Part Number: YGA-57003
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.73:1 Ratio, GM, 12-Bolt Truck, 3 Series, Set
Part Number: RMG-4900721
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.73 Ratio Thick Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals
Part Number: SPZ-10683
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Differential Cover, 12-bolt, Aluminum, Polished, GM 8.875 in. Truck, Chevy, GMC, Each
Part Number: YGA-32027
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
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Estimated Ship Date: Today
Gear, Ring and Pinion, 3.07:1 Ratio, Dana 44, Standard Rotation, Set
Part Number: MGR-D44-307
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears, 3.38:1 Ratio, GM 55T, 9.375 in., Set
Part Number: YGA-24144
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mini spool for GM 12 bolt with 30 spline axles
Part Number: YGA-32227
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Gear, Ring and Pinion, EXCel, 3.08:1 Ratio, GM, 8.875 in., 12-Bolt Truck, Set
Part Number: RMG-12BT308
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Shaft, Rear, 6 x 5.50 in. Bolt Circle, GM, Each
Part Number: HUU-02-116
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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