Availability
GMC Differential & Rear-End Components
Differential Parts, Open Style, 30 Spline, GM, 8.6 in., 10-Bolt, Kit
Part Number: MGR-GM86BIL
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 30-spline Inner, 30.500 in. Length, Each
Part Number: MGR-MG6569
Estimated Ship Date: Today
Estimated Ship Date: Today
Carrier Shims, Steel, Dana, 60, 70, 70-HD, 70-U, 80, Kit
Part Number: YGA-55011
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, GM, 8.875 in., 12-Bolt Truck, Set
Part Number: RMG-12BT410
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set
Part Number: RMG-GM75342TK
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Pinion Shims, Steel, Dana 44, Dana 44 IFS, Kit
Part Number: YGA-55021
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pinion Bearing Race, 2.844 in. Diameter, Each
Part Number: TMK-HM88610
Estimated Ship Date: Today
Estimated Ship Date: Today
Pinion Shims, Steel, GM 10.5 in. (14-bolt), Kit
Part Number: YGA-55058
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.08 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals
Part Number: SPZ-10680
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
MASTER SHIM KIT GM 7.5
Part Number: MGR-GM7-5MSK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, No-Slip Traction System, 28-Spline, GM, 8.5 in., Each
Part Number: PWT-9207852805
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 5.13:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set
Part Number: RMG-6901711
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Standard Rotation, GM 10.5 in. (14-bolt), Set
Part Number: SVL-2023932
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Gear, Ring and Pinion, 3.90:1 Ratio, GM, 8.2 in., Set
Part Number: MGR-G882390
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Shaft, OEM Replacement, 28-Spline, 26.625 in. Length, Cadillac, Chevy, 7.625 in., Rear, Each
Part Number: RMG-92-25108
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Shims, Pinion Shim Type, Steel, Set
Part Number: MGR-1100
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Clutch, Steel Pack, Rear, Posi, GM, 8.875 in., Set
Part Number: YGA-16041
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Pinion Shims, Steel, Dana, 60, 61, 70-U, Kit
Part Number: YGA-55015
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Pinion Bearing, 1.375 in. Inside Diameter, Each
Part Number: TMK-HM88649
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears, 3.73:1 Ratio, 27-spline, Standard Rotation, GM 7.5 in., GM 7.625 in., Set
Part Number: YGA-24480
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Differential Cover, 14-bolt, Steel, Black, GM 9.5 in., Each
Part Number: RNB-697-711
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring & Pinion Gear Set GM 11.5" / 3.73 Ratio
Part Number: SVL-2020648
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
USA Standard Gear Ring and Pinion Sets ZG GM11.5-373 AAM/Chrysler/GM 11.5 in. 3.73 Gears
Estimated Ship Date: Today
Pinion Bearing Race, Fits Bearing with 3.500 in. Outside Diameter, Each
Part Number: TMK-HM803110
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Carrier Bearings, Standard Replacement, Includes Cup, 1.625 in. Bore, AMC, GM, Mopar, Jeep, International, Studebaker, Hummer, Each
Part Number: TMK-SET69
Estimated Ship Date: Today
Estimated Ship Date: Today
Yukon Gear & Axle - Ring and Pinion Gear Installation Kits for 2015-2020 CANYON, COLORADO - YKDM22-R
Yukon Gear & Axle - Ring and Pinion Gear Installation Kits for 2015-2020 CANYON, COLORADO - YKDM22-R
RING AND PINION INSTALL KIT
Part Number: YGA-11139
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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