Transmission and Adapter Package – Tremec TR-4050 with Chevy BBC / SBC Adapter


In stock

Chevy Small Block Big Block TR4050 with external slave cylinder option

In stock


Buy a complete transmission and adapter package and SAVE!

Now you can bolt a bulletproof Tremec TR-4050 5-speed manual transmission to legendary Chevy Big Block, and Small Block engines.  Quick Draw has been selling adapter kits for years and as a result we have put together these transmission with adapter packaged that makes the whole process easier. This is not a complete installation kit (engine and transmission mounts are not included for example) but this package includes the TR-4050 transmission and the adapter to mate it to Chevy BBC or SBC engines.

The TR4050  is a major upgrade in the 4×4 and off road market.  It was showcased along with our adapter solution in the Ultimate Adventure 2019 Petersen’s Scout driven by Trent McGee and Christian Hazel.

TR-4050 Benefits Include:

  • A torque rating of 600 LB-FT (based on a 15,000 GVWR)
  • 6.16 first gear, all gears synchronized
  • 26″ long with bell housing
  • Also directly bolts to a number of manual transfer case boxes.

TR-4050 / Chevy BBC/SBC Package Includes:

  • NEW Tremec TR-4050 with shifter stub
  • Bell housing adapter for the Chevy SBC/BBC
  • External Slave Parts: Bearing Snout, Fork, Slave Cylinder, and Throw Out Bearing


  • Shipping is flat rate to the nearest Terminal or business address
  • Customer can ship directly to residence, but there will be an additional fee to customer
  • The states of California, Alaska, and Hawaii will have to pay additional freight regardless of delivery location


Silver Sport Transmission; provides this TR4050  warranty information.  Tremec is the contact for all warranty issues.



Additional information

Weight350 lbs
Dimensions48 × 40 × 28 in