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

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


In stock

Chevy LS 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 LS,  Big Block, BOP 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 LS, 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 LS Package Includes:

  • NEW Tremec TR-4050 with shifter stub
  • Bell housing adapter for the Chevy LS engine family as well as Gen I small-blocks and big-blocks and starter pocket for BOP, some external grinding may be needed with some factory exhaust manifolds to fit
  • 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 Info:

We are available by phone, text, and email to answer any questions regarding this kit and other Chevy swap conversations.   As always we offer both Military as well as check, cash, or wire discounts.  If you are looking for the complete engine Transmission kit CLICK HERE.


Promotional Bullet proof testing:

In conclusion, here is a promotional video showing the toughness of our bell housings.  Some photos showing engine and transmission combination are for representation.


Additional information

Weight350 lbs
Dimensions48 × 40 × 28 in