I‘ve seen Borla, Magnaflow, IMCO, Gibson, and SLP exhaust systems. My question is which one should i choose that will really help an ‘07 Silverado 6.0l
the exhaust wouldn't as long as its street legal but not sure about the lift and bigger tires, should just call the dealer you bought the truck from and ask
BEST ANSWER!!! IT WONT VOID IT IF THEY INSTALL IT ALL FOR YOU !! THEY HAVE CONTRACTS WITH LOCAL INSTALLERS AND THEY WILL INSTALL ALL THAT FOR YOU ,
I bought a Silverado new in '04. Had the 4.8 V-8. Drove from the showroom to the muffler shop and told the guy to install catback dual on it with a glass pack muffler. No name brand.just a glass pack. When I got it back it had a deep sound/tone, no rappy/tinny sound, and saved some bucks by not buying name brand. I've had to replace the exhaust a couple of times now and still do the same thing. You may want to consider doing this.
Dark, anyone of those will work, its the price you should consider. Or if you can find a muffler shop that mandrel bends the pipe, go that route, way cheaper and performs the same, dull pipe dosent make more HP than a shinny stainless steel pipe
