Purchased my first GMC Sierra (2007 Z71 Crew Cab, 5.3L) and am looking at programmers (Diablo, Hypertech, or Jet) as well as exhaust. Can anyone recommend a good programmer? And should I go programmer then exhaust (like Flowmaster) or exhaust then programmer?
I'd go with the Diablo and forget the exhaust unless the "sounds" are important. If doing the exhaust I'd steer clear of Flows and look at Borla or Corsa.
I have a 2008 Silverado 5.3L with the variable cylinder flex fuel....I am about to put exhaust on it and my trucks in the past have all been dualed with no muffler...i have heard some things about compression issues if you true dual a flex fuel...does anyone have experience with this? And how much of a difference in sound is there with the change to 4 cylinders?
Hi All, I'm new on here. I have a 1995 GMC Sierra EC Z71 4X4 with the Flare Side Bed on it. Does anyone know where I can get any of the original Fiberglass Running boards/Ground Effects/Fender Flares that came with the truck? I have the drivers side set but my son destroyed the Passenger side set the short time that he bought it from me. (KIDS ARGH) It was a very sharpe truck with them on it and I would like to get them back on it when I repaint it this spring. I would like used ones if possible. and close to home also. I live in Ohio the Buckeye state. Everyone have a good one and Thanks To Any Info Offered
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If so, what did you add and how do you like it?
Thanks.
Thanks for any advice!