All ActivityMost RecentMost LikesSolutionsRe: GM 6.2L 420hp and 10-speed I have a 22 Silverado Z71 With 6.2 10speed 323 gears. We towed a camper (aprox 5000lbs loaded) from upstate New York to Murrells Inlet and back. The truck handled it with ease. Climbing the hills in Penn. and Va. it rarely went over 3200RPM. It handled it so well we are considering getting a bigger camper or beefing up the suspension and getting a 1/2 ton 5th wheel something in the 8000 lb range. Thats why I'm here Re: GM 6.2L 420hp and 10-speed I just got a 22 Silverado 6.2/10 speed and was thinking about a camper in your weight range. Just curious how has your truck held up.