2020+ Duramax L5P HP Tuners Unlocked T93 TCM (TCM-00-T93-P)2020+ Duramax L5P HP Tuners Unlocked T93 TCM (TCM 00 T93 P) In order to start tuning your 2019+ GM vehicles 8 or 10 speed transmission, its T93 TCM must be upgraded to accept tunes using VCM Suite. HP Tuners offers three options to choose from depending on your needs.

When adjusting the ride height of your Heavy Duty Truck it is absolutely critical your bump stop placement is properly adjusted as well

4c power-pack

as well as European sports car engines with and without variable valve timing

the PPE Premium MicroPure Extreme-Performance Oil Filter is just what your engine oil needs to stay cleaner

so does the strain on the flex plate

Torque values are raised up to 200 lb

4L C&C 4" Downpipe Back Exhaust (421015)

A modified or dual CP3 and upgraded turbo(s) are mandatory along with custom tuning

Driven Racing Oil HR5 10W-40 Conventional Hot Rod Oil (03806)

Low rpm torque increases

and most reliable aftermarket filtration System in the diesel industry

This camshaft will perform best in vehicles equipped with headers