Thank you sorry I'm new to the thread post so I sent you an email too. Glad to hear the truck can handle the bigger tires. Did you recalibrate your computer for tire size. I guess I was more concerned on the shifting rather than the mpg calculations
LTeddy,
I was wondering how your truck is after your mods. I also have the 4.3. I was looking at your exact set up. I was curiouse on mpg, performance,etc. thanks