Availability
Differential Cover, Aluminum, Polished, GM, 12-Bolt 8.875 in., Truck, Kit
Part Number: SUM-730503
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Estimated Ship Date: Nov 14, 2025
$40.00 Mail-In Rebate
Price after Manufacturer Rebate: $608.99
Rebate Expires: 12/31/2025
Differential, No-Slip Traction System, 30-Spline, GM, 8.5 in., Each
Part Number: PWT-92-0785-3005
Estimated Ship Date: Dec 1, 2025 if ordered today
$40.00 Mail-In Rebate
Price after Manufacturer Rebate: $608.99
Rebate Expires: 12/31/2025
Estimated Ship Date: Dec 1, 2025 if ordered today
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USA Standard Ring & Pinion "thick" gear set for GM 12 bolt truck in a 4.56 ratio
Part Number: SPZ-36180
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Differential Pinion Bearing Kit, GM 8.875 in. Car, Timken Bearings, Chevy, GMC, Kit
Part Number: MGR-R12CRTPK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Shafts, Direct Fit, 1541H Manganese, 28-Spline, 30.430 in. Length, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: MGR-MG22102
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears, 4.11:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set
Part Number: SPZ-36075
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Ring and Pinion Installation Kit, Complete, Dana 60, Rear, Kit
Part Number: RMG-83-1035-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.73:1 Ratio, GM, 12-Bolt, Truck, Set
Part Number: MGR-GM12-373X
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Rotation, Chrysler 11.5 in., GM 11.5 in., Set
Part Number: SPZ-36282
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 30-spline Inner, 31.500 in. Length, Each
Part Number: MGR-26010414
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gear Installation Kit, Master Overhaul, 30 Spline, GM 10.5 in., Kit
Part Number: YGA-14071
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Ring and Pinion Gear Installation Kit, Minimum Installation Kit, 30 Spline, GM 8.6 in., Kit
Part Number: YGA-12059
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Differential Carrier, Air Locker, Nodular Iron, Kit
Part Number: ARB-RD197
Estimated Ship Date: Today
Estimated Ship Date: Today
USA Standard Master Overhaul kit for the GM 8.5 front differential
Part Number: SPZ-37056
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Differential Carrier, Positraction, Nodular Iron, GM 8.75 in., 33 Spline, 3.08 to 3.90 Ratio, Each
Part Number: SUM-730948
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Installation Kit, GM, 8.2 in., 10-Bolt, Kit
Part Number: RMG-831022M
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears, 3.73:1 Ratio, 11.500 in. Ring Gear, Chrysler 11.5 in., GM 11.5 in., Set
Part Number: YGA-24441
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Shaft, 30-Spline, 33.750 in. Length, Rear, Chevy, Each
Part Number: SPZ-35040
Estimated Ship Date: Today
Estimated Ship Date: Today
USA standard ring & pinion gear set for Dana 44 in a 3.92 ratio.
Part Number: SPZ-36269
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Mini spool for GM 12 bolt with 30 spline axles
Part Number: YGA-32227
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Ring and Pinion Installation Kit, 37 Spline, Dana 80, Rear, Chevy, Dodge, Ford, Kit
Part Number: YGA-14041
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered 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
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Differential, Auburn, Grip-N-Loc, Limited Slip, 19-Spline, Chevrolet, Dodge, Ford, Jeep, Dana 44, Each
Part Number: AUB-546084
Estimated Ship Date: Today
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Gear, Ring and Pinion, 4.10:1 Ratio, GM, 7.25 in. IFS, Set
Part Number: MGR-GM7-2-410IFS
Not Yet Reviewed
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