Availability
1978 Transmission & Drivetrain
Ring and Pinion Kit
Part Number: RMG-GM75390TK
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
SPIDER GEAR SET DANA 30
Part Number: OMX-1650702
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
USA Standard Ring & Pinion gear set for Ford 7.5" in a 3.08 ratio
Part Number: SPZ-36113
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Installation Kit, Master Overhaul, AMC Model 35, Kit
Part Number: YGA-14110
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Ring and Pinion Kit
Part Number: RMG-D44456
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Ring And Pinion Installation Kit, Chrysler 9.25 in., Mega Kit
Part Number: RMG-83-1041-M
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
USA Standard Master Overhaul kit for Ford Daytona 9" LM104911 differential and Daytona Pinion support
Part Number: SPZ-37040
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Yukon Bearing install kit for GM 8.5" HD front differential
Part Number: YGA-11070
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
CLUTCH KIT
Part Number: SXR-KF436-01
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Differential Ring and Pinion, USA Standard Ring & Pinion gear set for Chrysler 8.25" in a 3.07 ratio
Part Number: SPZ-36350
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
9.25 CHY '00 &DOWN BEARING & SEAL KIT, KOYO BRGS
Part Number: SPZ-58026
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
4340 Chromoly axle, 75-79 F250, RH Inner, uses 5-760X u/joint
Part Number: SPZ-35077
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Installation Kit, Master Overhaul, Ford 9 in., Kit
Part Number: YGA-14063
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Spool, Full Size, Steel, 28-Spline, 10-Bolt, Ford 9 in., Each
Part Number: RMG-81-0928-1
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Ring and Pinion Kit
Part Number: RMG-D44513
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Axle AMC MODEL 20 REAR, '76-'83 CJ5,& '76-'81 CJ7, LEFT HAND, 26-1/4", 29spl, 2 PC DESIGN, SHORT
Part Number: SPZ-12114
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Axle Shaft, Front Inner, 4340 Chromoly, 30 Spline, 34.75 in. Length, Dana 44, Each
Part Number: YGA-21670
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Ring and Pinion Gears, 4.88:1 Ratio, 26-spline, Standard Ring Gear Rotation, AMC Model 35, Set
Part Number: SPZ-36238
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Differential Carrier Cases, Dana 60, 30/35 Spline, 4.10 and Down Ratio, Each
Part Number: YGA-20047
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Flywheel, Billet Aluminum, 166-Tooth, External Engine Balance, 16.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Oldsmobile, V8, Each
Part Number: RAM-2574
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Flywheel, Billet Aluminum, 166-Tooth, Internal Engine Balance, 16.000 lbs., SFI 1.1, Oldsmobile, V8, Each
Part Number: RAM-2575
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Dana 60 & Dana 61 TracLoc clutch set.
Part Number: YGA-16156
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
USA Standard steel spool for Dana 60 with 35 spline axles, 4.10 & down
Part Number: SPZ-59016
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Ring and Pinion Kit
Part Number: RMG-D30488
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Inner Hub, Billetproof, Billet Aluminum, Yamaha, Each
Part Number: HIN-H025
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
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