Will a 6.0 Fit in a 5.3

Can You Swap a 6.0 in Place of a 5.3? Yes, a 6.0L LS engine can fit in place of a 5.3L, but it is not a direct swap. Since both engines come from the LS family, they have similar engine mounts, bellhousing bolt patterns, and external dimensions, but you’ll need to adjust tuning, wiring,…