Availability
1987 Differential & Rear-End Components
Differential, Eaton Detroit Locker, 33-Spline, GM, 9.5 in., 14-Bolt, Each
Part Number: ETN-225C135A
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
78-88 GM G-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.70 Ratio, Helical Worm Gear Differential, Brakes Not Included
Part Number: CUR-CR-GG137TNBB
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Ring and Pinion Gears, 4.88:1 Ratio, Standard Ring Gear Rotation, Ford 8.8 in., Set
Part Number: MGR-F8-8-488
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gear, Ring and Pinion, 3.70:1 Ratio, Ford, 9 in., Set
Part Number: MGR-F890370
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Ring and Pinion Installation Kit, Ford, 8.8 in., 10-Bolt, 30-Spline Pinion, Kit
Part Number: RMG-8310431
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gear, Ring and Pinion, 3.73:1 Ratio, GM, 8.5/8.6 in., Set
Part Number: MGR-G885373
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Ring and Pinion Installation Kit, Dana 60, 10-Bolt, 29-Spline Pinion, Kit
Part Number: RMG-8310341
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gear, Ring and Pinion, 3.55:1 Ratio, Chrysler, 9.25 in., Set
Part Number: MGR-C9-25-355
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gear, Ring and Pinion, 4.88:1 Ratio, Dana 60, Set
Part Number: RMG-79-0068-1
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gear, Ring and Pinion, 3.42:1 Ratio, GM 7.5/7.625 in., Set
Part Number: YGA-10637
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gear, Ring and Pinion, 3.73:1 Ratio, Dana 44, Set
Part Number: MGR-D44-373
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Ring and Pinion Gear Installation Kits, Master Overhaul Kits, 10-bolt, 31-spline, Standard Ring Gear Rotation, Dana 44, Front, Chevy, Dodge, Ford, Kit
Part Number: SPZ-37008
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Clutch Kit, Street-Strip Performance, 1-1/16 in. Shaft, 10-Spline, 10.5 in. Organic/Ceramic Disc, Ford, Kit
Part Number: SUM-700916
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Grizzly Locker, Dana 44, 30 Spline, 3.92 Up Ratio, Each
Part Number: YGA-28001
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gear, Ring and Pinion, EXCel, 4.10:1:1 Ratio, Ford, 8.8 in., 10-Bolt, Set
Part Number: RMG-F88410
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set
Part Number: RMG-GM75342OE
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gear, Ring and Pinion, 4.56:1 Ratio, Ford, 8.8 in., Set
Part Number: MGR-F888456
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Ring and Pinion Installation Kit, GM, 7.5 in./7.625 in., 10-Bolt, 27-Spline Pinion, Kit
Part Number: RMG-8310441
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Grizzly Locker, Dana 60, 35 Spline, 4.56 Up Ratio, Each
Part Number: YGA-28005
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Ring and Pinion Gear, 3.73:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set
Part Number: SPZ-36214
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Differential Covers, Differential Cover Kits, Dana 30/Dana Super 30, 10-bolt, Nodular Iron, Black Textured Powdercoated, Bolts, Gaskets, Kit
Part Number: SDH-10023534
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Ring & Pinion Gear, 4.56 Ratio, GM, 8.5 in./8.6 in., Set
Part Number: YGA-24161
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Clutch Kit, Street-Strip Performance, 1-1/8 in. Shaft, 26-Spline, 10.5 in. Organic/Ceramic Disc, GM, Kit
Part Number: SUM-700934
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Differential, Lock-Right, Locker, 28-Spline, GM, 8.5 in., Each
Part Number: PWT-1920-LR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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