Availability
1978 Differential & Rear-End Components
Axle Shaft, Front Outer Stub, Chromoly, Dana 44, Reverse Rotation, 19 Spline, 9.72 in. Length, Each
Part Number: YGA-21356
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Cover, Cast Steel, Black, AMC Model 20, Kit
Part Number: RGG-1659520
Not Yet Reviewed
Estimated Ship Date: May 26, 2026 if ordered today
Estimated Ship Date: May 26, 2026 if ordered today
Installation Kit, Master Overhaul, Ford 9 in., Kit
Part Number: YGA-14055
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Installation Kit, Master Overhaul, Ford 8 in., Kit
Part Number: YGA-14049
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Ring and Pinion; Dana 60R - 3.54 Ratio
Part Number: SVL-10001732
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Gear, Ring and Pinion, 4.10:1 Ratio, GM 7.5/7.625 in., Set
Part Number: RNB-697-306
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Gears, Ring and Pinion, 3.92:1 Ratio, Chrysler, 9.25, 9.25 ZF, Set
Part Number: SVL-10004209
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Differential Ring Gear Spacer, Ring Gear Spacer
Part Number: MGR-085050C
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
USA Standard steel spool for Dana 44 with 30 spline axles, 3.73 & down
Part Number: SPZ-59013
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Axle Shaft, 35-Spline, 35.100 in. Length, Front, Inner, Dodge, GM, Each
Part Number: YGA-21117
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Gear, Ring and Pinion, 4.88:1 Ratio, Dana 30., Set
Part Number: ALY-D30488
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Axle Shaft, Front Outer Stub, 4340 Chromoly, 30 Spline, 12.00 in. Length, Dana 60, Each
Part Number: YGA-21376
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
4340 Chromoly axle, GM Truck & Blazer, Outer Stub, uses 5-760X u/joint
Part Number: SPZ-35078
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Ring and Pinion Installation Kit, Super Kit, Chrysler, 9.25 in., Kit
Part Number: MGR-R925RSK
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Spool, Full Size, Steel, 31-Spline, 10-Bolt, Ford 9 in., Each
Part Number: RMG-81-0931-1
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Yukon Bearing install kit for Ford Daytona 9" differential, LM603011 bearings
Part Number: YGA-11049
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Pinion Shims, Steel, AMC Model 20, Kit
Part Number: CWA-3205533K
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Locking Hubs, Aluminum, Dodge, Pair
Part Number: MMK-95-37044-2
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Front Axle Shaft Overall Length:33.91
Part Number: SDH-27902-3X
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Differential Cover, 10-bolt, Aluminum, Polished, Dana 30, Standard Rotation Only, Each
Part Number: YGA-32021
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Differential Cover, 10-bolt, Steel, Chrome, AMC Model 35, Each
Part Number: YGA-32020
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
USA Standard Gear replacement spider gear set for Dana 60, 30 spline
Part Number: SPZ-39008
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Differential Shims, Super Carrier Shims Type, Steel, Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Kit
Part Number: YGA-16047
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Axle Shaft Oil Slinger, Front, Jeep, Each
Part Number: CWA-36364
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Installation Kit, Master Kit, Ford 9 in., Kit
Part Number: MGR-R9RNMK
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster