Availability
GMC Differential & Rear-End Components
Ring and Pinion Gears, 3.08:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.875 in. Truck, Set
Part Number: YGA-24459
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Installation Kit, Super Kit, GM, 7.5 in., Kit
Part Number: MGR-R75GRSK
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, Lock-Right, Locker, 33-Spline, GM, 9.2 in./9.5 in., Each
Part Number: PWT-1950-LR
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Parts Kit, Open Differential, Includes 30-spline Side and Pinion Gears/Washers/Pinion Shaft/Bolt
Part Number: MGR-GM-10BI-30
Estimated Ship Date: Today
Estimated Ship Date: Today
Cover, Differential, Steel, Natural, Cadillac, Chevrolet, GMC, Oldsmobile, Each
Part Number: RNB-697-706
Estimated Ship Date: Today
Estimated Ship Date: Today
Crush Sleeve, Steel, 2.350 in. Tall, GM 8.875 in. (12-bolt) Truck, Each
Part Number: YGA-33105
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Case Kit Front/Rear
Part Number: SDH-706040X
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered 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
Differential Carrier, Air Locker, Nodular Iron, Kit
Part Number: ARB-RD197
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.54:1 Ratio, Dana 70, Set
Part Number: MGR-D70-354
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.90:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set
Part Number: RMG-4900341
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears, 3.73:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 70, Set
Part Number: SPZ-36088
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Differential, Auburn, Grip-N-Loc, Limited Slip, 28-Spline, GM, 8.5 in., 8.6 in., Each
Part Number: AUB-546050
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Crush Sleeves, Steel, GM 8.875 in. (12-bolt) Passenger Car, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Toyota, Each
Part Number: MGR-3954480
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Installation Kit, GM, 7.5 in./7.625 in., 10-Bolt, Kit
Part Number: RMG-831044M
Estimated Ship Date: Today
Estimated Ship Date: Today
Bearing Race, Differential Pinion, 2.531 in. Outside Diameter, Each
Part Number: TMK-M86610
Estimated Ship Date: Today
Estimated Ship Date: Today
Spider Gear Kit, Open Differential, GM 8.25 in. IFS, 28 Spline, Kit
Part Number: YGA-16124
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Pinion depth shim kit for Toyota8", GM 7.5", 8.2" & 12 bolt truck
Part Number: YGA-55064
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gear Installation Kit, Master Overhaul, 26 Spline, Dana 44, Kit
Part Number: YGA-14027
Estimated Ship Date: Today
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
Spool, Full Size, Steel, 28-Spline, 10-Bolt, GM 8.5 in., Each
Part Number: MGR-FS10-28
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Part Number: MGR-MGK-213
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
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