1990 Transmission & Drivetrain

Spartan Differential Locker, GM 8.5 in., 28-spline Axle, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: SPZ-17040

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Bellhousing, ATI Supercase Only, SFI, Aluminum, Chevy, Small Block, Each

Part Number: ATI-200014

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901671

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Spartan Differential Locker, Dana 30, 27-spline Axle, Jeep, Ford, International, Each

Part Number: SPZ-17000

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Pressure Plate, Diaphragm-Style, 9.291 in. Diameter, Lexus, Scion, Toyota, 2.0, 2.4, 2.5, 3.0L, Each

Part Number: ACL-T023

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Flywheel, Steel, 168-Tooth, 30 lb., External Engine Balance, Chevy 4.3, 5.0, 5.7L, Each

Part Number: NAL-14088648

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Flywheel, Billet Steel, 157-Tooth, Internal Engine Balance, 22.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Ford, 5.0/5.8L, Each

Part Number: RAM-1529LW

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Automatic Transmission Rebuild Kit, Pro Super, Ford, Lincoln, Mercury, C-6, Kit

Part Number: TCI-448900

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Differential Pinion Yoke, 1350, 30 Spline, Steel, GM 8.5 in., Each.

Part Number: YGA-41093

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Flywheel, Internal or External Balance, 1-Piece Rear Main Seal, SFI 29.1, 168-Tooth, Removable Weight, 6-Bolt, Steel, Chevy, Small Block, Each

Part Number: MLL-BPP460265

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Flywheel, Billet Aluminum, 168-Tooth, External Engine Balance, 16.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, 454, Each

Part Number: RAM-2521

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Clutch Kit, StreetPro, Organic, 1 1/8 in. Diameter Shaft, 26-Spline, 11 in. Diameter Disc, Chevy, 5.0L, Kit

Part Number: MCL-75118

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Clutch Kit, Super StreetPro, Organic, Ceramic, 1 1/16 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, Kit

Part Number: MCL-75211

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Transmission Pan, Aluminum, Black Wrinkled, Mopar, 47RH, 47RE, 48RE, Each

Part Number: BDD-1061501

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Bellhousing, Aluminum, Natural, 4.684 in. Bore, 6.300 in. Depth, Chevrolet, Small Block, Big Block, Kit

Part Number: LAK-LK4000K

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Axles, Direct Fit, 1541H Steel, 28-Spline, Ford, 8.8 in., 5 x 4.50 Bolt Pattern, Kit

Part Number: SUM-700122

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

CLUTCH KIT

Part Number: CTF-KDF512009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Slave Cylinder, Aluminum, Red Anodized, Pull Type, Ford, Each

Part Number: MCL-139321

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Flexplate, 130-Tooth, Steel, Internal Balance, Mopar, Big/Small Block, Each

Part Number: JPT-93010C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Bellhousing, Manual, Aluminum, Ford, Small Block, Cleveland, Each

Part Number: FMS-M-6392-E

4.6 out of 5 stars ( 15 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Clutch Master Cylinder, Hydramax, Cast Aluminum, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: AWR-HMGM30001SR

2.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Flywheel, Billet Steel, 153-Tooth, 29 lbs., Neutral Balance, Chevy, Small Block, Each

Part Number: SUM-700178

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Flywheel, Billet Steel, 168-Tooth, External Engine Balance, 25.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1530LW

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Gear, Ring and Pinion, 4.10:1 Ratio, GM, 9.5 in., 14-Bolt, Truck, Set

Part Number: MGR-GM9-5-410

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Ring and Pinion Gears, 3.54:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36073

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping