Watsup guys, not new to the site, just finally signed up. I have a 02 Sierra, singlecab stepside, 4.8. I am currently waiting on this shadetree mechanic to install a 14 blt. With Detroit locker, 4.10's, and discs, I gave him the money and rearend at the end of November..... But anyway I plan on 6.0/4l80e swap this summer, just looking for a GOOD HONEST shop somewere fairly close