my C10 is no longer a C10. i pulled the cab off of the C10 chassis today, and put it on the K10 frame. since i decided at the last minute that i was going to do it, i didnt have any help. thank god for 24" tall jackstands, 4"x4"x8' pressure treated lumber, and cinder blocks! /forums/images/graemlins/eek.gif i figured since i was only going to leave it up on blocks for a few mintes i would be ok. never again will i lift a cab by putting 2 4x4s under the rocker panels. they held up great, but had a few close calls. my mom was home, so she was checking up on me every few minutes. if anything would have happened help would've been there within minutes (neighbors).