4L80E Transmission

These are big boys and will more than likely require tunnel mods in some applications. Fits LS/LT Engine.

Comes from Gearstar with the following included in the price:

  • Torque convertor 
  • Fluid 
  • Factory style dipstick
  • Crating and shipping

Features a 32 spline yoke (not included) 

Available in the following power levels:

  • Level 2 500hp/500lbft 1800-2200 stall 
  • Level 3 600hp/600lbft 2600-3600 stall 
  • Level 4 800hp/800lbft 2800-3400 stall 
  • Level 5 1000hp/1000lbft 2600-3600 stall

These require a transmission controller. They are available from Gearstar for $850. You can run these with a carb or EFI with that controller. The customer can also run this trans with Holley Dominator ECU, Terminator X Max or Sniper Transmission controller.