Gm-exhaust

[EFX-Silverado]

alright the gm dealer told me i cant put any exhaust on my truck unless its from them... so any ways i was wondering if anyone has gm performance exhaust on there trucks? also i see alot of trucks with different stuff on it do people just dont care about warrenty?

[Texsrt4]

your dealership has blatently lied to your face!!!

 

research the magnusun-moss act for everything you need to know.

[Schmids5.3l]

Find a new dealer.

[ws6_guy]

You can do anything as long as its after cats. Any modified portion will not be covered by warranty if theres a future damage but everything else will be alright.

[vmaxx05stud]

ya hes full of it as i just bought an 08' gmc and am trying to decide on an exhasut for it. i checked into the gm performance one but fairly expensive.

[dsmazz]

Shoot, the dealer where I bought my '07 Sierra from, installed a Corsa Sport, that I supplied, before I even took delivery. Warranty problems? Not a one. Tell that dealer to quit feeding you BS and to start dealing the truth.