ok im stuck between two options. i have a 2007 ford f150 xl reg cab 2wd v6. im either goin to put a 6in pro comp suspension lift and 35x12.50's, or a 3" levelin spacer and a 1.5 rear block but i still want 35x12.50's i dont know if they'd fit. Now if i get the 6" which is what i want then do i need to upgrade the gears? im new at this my other trcuks i've owned i bought already lifted.

 

lift size doesn't affect gears. tire size does.

with the v6 and 35's you will want 4.56 gears.

you can't fit 35's technically on a 2wd w/ a leveling kit. i've seen it done with a lesser aggressive tire (bfg at's on both trucks i saw) if you want 35's get a 6" kit. there is a skyjacker kit on ebay for $1099 shipped that another member just bought. you will need aftermarket wheels with any suspension lift though, most kits suggest 4 1/2" backspacing. rim size anything 17" or bigger will work

 

nice thats a lot cheaper than wat ive been lookin at, and do have to upgrade to gears its more for show than play since its 2wd and its automatic does that matter?

 

you don't have to, but that v6 will probably struggle. at a minimum i'd get a tuner for the truck, but gearing on the v6 would probably be a good idea at some point down the road.