difference b/w 03 and 04 5.3?
#11
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From: Tampa Bay
so you want a 14 bolt rear (i thought it was 11.5" rear but i am not sure, i never crawled under there and checked), a 4L80e, and a 6.0L in a truck....so why not get a 2500??? the ride is really nice in even our D/A combo.
#12
That's what a buddy of mine who used to sell chevy's told me. We all know GM is known for underrating hp
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