06HD

I'm looking to do a few performance upgrades on my 2006 Silverado 1500hd and was looking into getting an aftermarket cam but not really sure what would work best. I want power and quality but I am also going to add headers, exhaust and a tune. So if anyone has any suggestions I'd love to hear them

country_09

Well really depends on what you're looking for. I'd do some sort of converter with it as well. Def will want headers/intake/tune to combine it all. Will really wake your truck up. I've read somethin like 216/220 112 lsa with a 3000 stall is a good combo for the heavier truck. Or a 212/218 110lsa. Somethin to keep the power band lower to get that heavy truck movin

Matt Sims

I heard good results from ls6 cams and they can be found relatively cheap...

iluvchevy

Try to check out Comp cams at texas-speed as I've heard good things about it.