Transmission & Drivetrain

C-4 MANUAL VALVE BODY KIT

C6 (1966-1991) HD/RV Transmission

This is the perfect transmission for your two-wheel drive towing and heavy-load trucking needs that range from 450 to 550 HP, depending on the application.

Complete Transmission Installation Kit - 6-Bolt LS Engine to TKX / TKO

• Billet steel flywheel for light weight (28 pounds) and additional strength
• Works with OE (original equipment) or MSD High Torque starters
• All hardware included

Easy Mount Kit for Hi-Tek SuperCoolers

• For Mounting B&M SuperCoolers
• Quick and Easy to Install
• B&M Quality Parts

Front wheel seal for GM A,F and X body disc brake conversion kits

• Manufactured to OE specifications

GM 700R4/2004R Bracket and Correct Arm for Carter AFBT/Quadrajet/Edelbrock Carburetors

These brackets allow you to connect your TV Cable to Popular Aftermarket Carburetors.

Gm. Gov Recalibration Kit

When you’re changing rear gear ratios and tire sizes, the shift points on a TH350, TH400 or 700R4 transmission will need to be changed to keep the engine in its optimal operating range.

HD/Perf Street Sprung Kit

• "Excellence in Performance", backed by the best one-year warranty in the industry!

HD/Race Rigid 4 Pad Kit

• "Excellence in Performance", backed by the best one-year warranty in the industry!

HD/Race Rigid 6 Pad Kit

• "Excellence in Performance", backed by the best one-year warranty in the industry!

HD/Race Sprung 4 Pad Kit

• "Excellence in Performance", backed by the best one-year warranty in the industry!

Inner Bearing Cone-3;500 to 4;400-lb. Axles

• Industry Number L68149
• Pairs With Bearing Race L68111
• 1-3/8 in. Shaft Diameter

Inner Bearing Race-5;200 to 8;000-lb. Axles

• Industry Number 25520
• Pairs With Bearing Cone PN[25580]
• 1-3/4 In. Shaft Diameter

Inner/Outer Bearing Race-2;000 to 3;500-lb. Axles

• Industry Number L44610
• Pairs With Bearing Race PN[L44649]
• 1-1/16 in. Shaft Diameter

Mod-Twin 225 HD Rigid Race

• "Excellence in Performance", backed by the best one-year warranty in the industry!

Mod-Twin 225 HD Rigid Street

• "Excellence in Performance", backed by the best one-year warranty in the industry!

Mod-Twin 225 XT Rigid Race

• "Excellence in Performance", backed by the best one-year warranty in the industry!

Mod-Twin 225 XT Rigid Street

• "Excellence in Performance", backed by the best one-year warranty in the industry!

Mod-Twin 225 XT Sprung Race

• "Excellence in Performance", backed by the best one-year warranty in the industry!

Mod-Twin 225 XT Sprung Street

• "Excellence in Performance", backed by the best one-year warranty in the industry!

Mod-Twin 225 XX Rigid Race

• "Excellence in Performance", backed by the best one-year warranty in the industry!

Mod-Twin 225 XX Sprung Race

• "Excellence in Performance", backed by the best one-year warranty in the industry!

Outer Bearing Race; 12;000-16;000-lb. Axles; 8 Pack

• Compatible With 12000 To 16000 lbs Axles
• Pairs With Bearing Race No.28682
• Easy DIY Installation; Includes Eight Outer Races

Outer Bearing Race- 5;200 to 6;000-lb. Axles

• Industry Number68111
• Pairs With Bearing Cone PN[L68149]
• 1-3/8 in. Shaft Diameter

Outer Bearing Race; 7;000-lb. Axles; 6 Pack

• Compatible With 7000 lbs Axles
• Pairs With Bearing No.14125A
• Easy DIY Installation; Includes Six Outer Races