You end up doing this? Thinking I'm gonna swap the rear spacer for these and swap my 5100s for 6112 up front. Already running 5160 on the rear.I've been looking at these to replace the 2" rear spacer from my 3.5" RL kit. Already run 5100/5160's w/ the kit since 2020. Eventually when I replace the shocks i'll go 3" Fox Coilovers up from w/ .5" Spacer with matching rear resi Fox shocks.