GMPP Exhaust Reviews

[ffrcobra_65]

Originally Posted by Leolee

does the off road work on gfx?

I was told, the off-road only comes with tips, and I looked at the GMPP site and couldn't find them without tips. So, I got the street version without the tips to fit the GFX. Cost $200 less than with tips.

[Leolee]

Originally Posted by ffrcobra_65

I was told, the off-road only comes with tips, and I looked at the GMPP site and couldn't find them without tips. So, I got the street version without the tips to fit the GFX. Cost $200 less than with tips.

oh ok thanx! thats what i thought because im getting the gfx i was thinking of doing gmpp

[SGOS252382]

Originally Posted by SRVFAN

What would be the "typical" installation charge be at a dealership? (I know they are all different), but a ballpark figure would help. THANKS!!!

I had mine done at a transmission/exhaust shop near where I work. They charged me $40.00 for the install. It took them about 35 minutes taking their time.