Availability
1973 Transmission & Drivetrain
Axle Shaft, Rear, 4340 Chromoly, 30-spline, 35.000 in. Length, Full Floating, GM 10.5 in (14-bolt), GM 11.5 in
Part Number: YGA-21716
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, Steel, 184-Tooth, 40 lb., Internal Engine Balance, Ford, Big Block FE, 332-427, Each
Part Number: MCL-463210
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set
Part Number: MGR-GM10-456
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring & Pinion Gear Set Dana 70 / 3.54 Ratio
Part Number: SVL-2021406
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Spool, Performance, Full, Steel, 30-spline, Dana 44, Each
Part Number: SDH-2023397
Estimated Ship Date: Today
Estimated Ship Date: Today
Clutch Kit, Street Extreme Clutch, One Disc, 1.000 in. - 23-spline, Ceramic Disc, Pressure Plate, Throwout Bearing, Chrysler, Dodge, Plymouth, Kit
Part Number: MCL-75309
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, GM, 8.875 in., 12-Bolt Truck, Set
Part Number: RMG-12BT410T
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gear Installation Kit, Master Overhaul, 28 Spline, AMC Model 20, Kit
Part Number: YGA-14108
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gear Installation Kit, Master Overhaul, 29 Spline, Chrysler 8.75 in., 489 Case, Kit
Part Number: YGA-14008
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, No-Slip Traction System, 28-Spline, Ford, 8 in., Each
Part Number: PWT-92-0680-2800
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, 184-tooth, Cast Iron, Ford, 5.9L, Each
Part Number: ATP-Z372
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Flywheel, Billet Aluminum, 184-Tooth, Internal Engine Balance, 18.000 lbs., SFI 1.1, Ford, FE, Each
Part Number: RAM-2519
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
USA Standard Ring & Pinion gear set for Chrysler 8.75" (41 housing) in a 3.73 ratio
Part Number: SPZ-36013
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Ring & Pinion Gear, 3.73 Ratio, GM 8.20 in., Corvette, Set
Part Number: YGA-24174
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, Billet Steel, 153-Tooth, Internal Engine Balance, 35.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each
Part Number: RAM-1555
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 4.27:1 Ratio, Dana 44, Set
Part Number: MGR-D44-427
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Clutch Kit, Organic, 1 1/16 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, Ford, Mercury, L6, V8, Kit
Part Number: RAM-88769
Estimated Ship Date: Today
Estimated Ship Date: Today
Pressure Plate, Centerforce I, Diaphragm-Style, 10.4 in. Disc Diameter, Each
Part Number: CTF-CF361739
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Gear, Ring and Pinion, 3.00:1 Ratio, Ford, 9 in., Set
Part Number: RMG-4900381
Estimated Ship Date: Today
Estimated Ship Date: Today
Pressure Plate, Diaphragm/Long-Style, 11 in. Disc Diameter, Ford, Mercury, Each
Part Number: MCL-360850M
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Automatic Shifter, Pro Stick, Chevy, Powerglide, Each
Part Number: BMM-80702
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 5.13:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set
Part Number: RMG-6901711
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Kit
Part Number: RMG-D30456
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Gear, Ring and Pinion, 3.08:1 Ratio, GM, 8.875 in., 12-Bolt, Set
Part Number: MGR-GM12-308
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, Billet Steel, 130-Tooth, Internal Engine Balance, 28.000 lbs., SFI 1.1, Dodge, Chrysler, Plymouth, V8, 8-Bolt, Each
Part Number: RAM-1583
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster