If you ever do any mods, yes. If you want to maximize fuel economy on a displacement on demand equipped truck, yes. A mail order or basic bolt on tune is cheap. Just use someone reputable. If you are going back to stock tires or don't care about the speedo then leave it stock.

lol'd

yeah im not going to mod it, and will eventually go back to stock i think




its true, i have more experience and i am a better driver than you

atleast it can pull your race cars

no it cant lol

i got a big boy trailer

I'm sure you are a much better driver than me
But it doesn't change the fact that 2wd<4wd when off road even if you le pro @ 2wd

Ok I'll be waiting at the top of this snowy mountain pass in town while you're stuck

Lol yeah ok

You're either really ignorant or plain retarded if you think you're gonna make it further than a 4wd car in a 2wd car on these roads.

Yeah we have a 45 foot fifth wheel hauler

Had to change a flat on that bitch and it was a pain in the dick lol