In a recent episode of AmericanTrucks’“The Haul”, Adam Maqboul adds an exhaust, cold-air intake and tune to his 2016 Silverado LT, dynos it, and then takes it to the track to see what it will ...
One very popular late model GM shop, ZZ Performance, recently hosted just the thing the 3800 and W-Body crowd needed with their own exclusive dyno day.