If it was a 2 wheel drive then changing gears to 4.10 wouldnt be bad, but seeing as its a 4x4, it would be a pain being i would have to do the front diff gears too, and expensive.
If it was a 2 wheel drive then changing gears to 4.10 wouldnt be bad, but seeing as its a 4x4, it would be a pain being i would have to do the front diff gears too, and expensive.
It won't be anymore expensive than swapping in a 5.3. Change the rear and run it a while. If you like it then swap the front. If you don't, swap back. Much easier than an engine swap.
Truck: 05 GMC CCSB SLT Z71,
Go Faster: 5.3, 219/227 .607/.614 112, milled heads, eBay CAI, Circle D 2800, 3030 Built 60E, E-Fans, 3030 Tuned, LT's, Spintech Muffler, DuraGrip w/ 3.73's
Look Better: 10K HID's lows & fogs, tinted Chevy tails