cadben49

I just bought a 2016 silverado with the L83, it has a good warranty that I would like to keep. Is there anything besides the basic bolt ons like exhaust and intake I can do to squeeze more power out of it without voiding the warranty? TIA

G Atsma

Not really.

Kjduvall

there are a few mods that wont void warranty. a range afm disabler to keep it from going into 4 cyl mode, and a pedal commander to adjust pedal sensitivity. both of witch can quickly be taken off with no trace that they were on if it needs to go to dealer ship for service. i have a range device i put on my moms silverado and it works great. i have a pedal commander on my 6.6 l8t and it works great mine is set at sport +3 the diffarance is night and day. the only other thing is maybe take out stock muffler and have a local shop weld in a muffler that you like (magnaflow / borla / flowmaster / spintech / etc ) most dealers wont care about a simple muffler swap.