2017 GMC Sierra 2500 Denali with L5P Duramax acceleration from a deadstop with traction control off. Rips 1st-3rd with the factory 265 tires. Coming from a tuned, deleted LBZ, this thing stock feels like I'm on tune 4 (100hp Performance/Economy/Unloaded tune). These trucks are rated at 445hp/910tq (crank) and it appears dyno runs are coming back around 400hp, 900tq to the wheels.
13 янв 2017