Transmission & Drivetrain

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

• Comes With Nylon Bushings
• Industry Reference EQ-E1

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

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

Inspection Cover

• Black Oxide Steel
• Included with LK4000K
• Hardware included

Leather Style Boot

• Replacement Part
• Sold Individually
• Shifter Service Parts

Mod-Twin 225 HD Sprung Race

• "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!

One Piece 1/4 in Engine Plate Powerglide Front Pump Drive Chevrolet

TCI Front Pump Drives allow you to run without a torque converter where legal and can reduce rotating mass by anywhere from 15 to 30 lbs. compared to running a converter.

Race Transmission Fluid 1 Gallon Bottle

Add shift quality, performance and durability to any automatic transmission by simply pouring in TCI Max Shift (ATF) Transmission Fluid.

Replacement Switch for 618008 Outlaw Shifter Grip w/ Switch

These switches can be used for many things such as nitrous activation, engaging a transbrake or a rollstop.

Straight Transmission Adapter -6 Male to 1/4-18 NPSM Male - Long (Rear)

• Available for Any Plumbing Situation And Many Custom Applications.

T-56 or Magnum Release Bearing Shim Kit

• The 6061 aluminum clutch release bearing shims for T-56 transmission are critical for a hydraulic clutch that properly…
• Available individually in three thicknesses-.059, .119, and .197 inch
• Also available in a convenience Master kit, Holley Part # 319-204 contains (1) shim of each thickness

T56 Release Bearing Shim

• Also available in a convenience Master kit, Holley Part # 319-204 contains (1) shim of each thickness

Transmission Plug Kit

Spare Transmission Seal-Up Kit

Triple Heavy-Duty Trailer Axle Equalizer-5;000-8;000-lb

• Includes Pre-Installed Bronze Bushings
• Triple Heavy-Duty Axle Configuration
• 5000 - 8000 lbs. Axle Capacity

Twin Disc MaXX XT Race Kit

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

Twin Disc Sint Iron Race Kit

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

Universal Transmission Controller

• Includes transmission controller and clearly labeled auxiliary harnesses for simple installation
• TC Tuner features Setup Wizard with base calibrations and capability to fully customize tune
• Compatible w/ most iOS & Android mobile devices

White 2-1/8" Gear Select W/OD

• With Overdrive
• Stainless Low Step Bezel
• Curved Glass Lens

Twin Disc XT Race Kit

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

6X Six-Speed AN Cooler Fitting

Our TCI Transmission Cooler Fittings are Perfect for Plumbing your Transmission Oil Cooler.

Bearing Set For 425000/425001

Boost the efficiency of your transmission by reducing power-robbing drag with these special low drag components.

Bellhousing Bolt Kit

• Used to install LK8000 or LK9000 bellhousing on SBF engines
• Included with LK8000K and LK9000K

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.