No GM truck gurus out there that can take a look at my logs?
Type: Posts; User: MEANDEAN
No GM truck gurus out there that can take a look at my logs?
2011 GMC 4x4 5.3L Crew Cab Only Mods are Nitto Trail Grapplers 295/70 17s and 2inch leveling kit.
Just trying to get a little more performance out of the truck when I need it but biggest thing is...