Originally Posted by hodgeee
Heck, I don't baby it, but I don't run it too hard either. 80% freeway, 20% city, and I only get 14 to 15. Every tank has gotten better gas mileage by about .2 mpg. I noticed no change in mileage at all with my mods, Magnaflow 14" and volant intake.2
Wow, that's brutal for any truck, and you have a 1500 RCSB 4x2 Express? You should be getting 20s easily on the highway with 4x2. Maybe you have a lemon.