Availability
1970 DODGE CHALLENGER Differential & Rear-End Components
USA Standard Master Overhaul kit, Chrysler, 8.75 in., 742 Case, Kit
Part Number: SPZ-37090
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
8.75" Chrysler 89 Drop Out case, up to 500 HP, nodular iron
Part Number: SPZ-59001
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Ring Gear Bolt, Steel, Black, Each
Part Number: MGR-1304
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Ring and Pinion Kit
Part Number: RMG-D60354
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Differential Bearing Kit, Differential Bearing Kit - Koyo
Part Number: RMG-XL-1032-1
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
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