I have an 05 1500, 5.7 with 3.92 gears, which I've put about 6 rear ends in in the past year. all have been yukon "posi" setups installed by several different shops. it has a cam and a few other odds and ends and makes decent power. I do a lot of burnouts and donuts in it and race it a little as well. just wondering if there is a good swap like a SRT-10 rear end swap or any good aftermarket parts yall have had luck holding power with? TIA!