Originally Posted by Muddinguy
Well i had an 06 Sierra Z-71 for 4 days this week.. i towed the GF' quads to mounds today.. i wasnt that impressed.. doin 75 it shifted every 5 min it seemed now honestly this is just the gear ratio but still the power from the 5.3 seemed lacking also.. and this is just two 350lb quads on a 2 place Sled trailer..
well one your not supposed to tow at 75 mph :miff:
I put my YJ behind my dads 2002 Avalanche Z-71 and it pulled it great at highway speeds. I knew it was there... but I was probably pulling 5k with the trailer.