Standalone wiring harness for Gen 5 LT1/L86/L83/L8T engine using the 10 speed transmission.
Support for 10L80/10L90 from 2017-2024 Camaro or GMPP 10L90 only.
No support for 2019+ 2nd Generation Truck/SUV 10L80/10L90 transmissions.
- (2nd generation truck 10L's are used with L84/L87 truck/suv pullouts starting in 2019+ Sierra/Silverado.
- Most 2021+ SUV's are L84/L87 and have a 2nd generation 10L80 that we don't support with this package.
2018-2018 Escalades and some SUVs (as long as they're with a L86 engine) are still 1st generation 10L's and we can support those.
Price is for the harness only. We can provide programmed ECM/TCM or reprogram your compatible modules when you select our harness package option.
All online orders are for our default harness length. Our default harness length is approximately 42" from the passenger side rear head and mounts the modules under-the-dash. If you need a custom layout to mount the computer elsewhere, call to order.
*If you add a shifter to the order and you have a truck engine, fine tuning will likely be needed to get dialed in. Our tune is considered a start-up tune on truck engines with tap shift enabled due to the base tune we must program into the ECU's.
