5.3 swap
TruckForum Addict
Joined: Apr 2011
Posts: 1,226
From: Detroit, MI
5.3 swap as in replace a 5.3 with a 5.3L engine, or replace another engine with a 5.3? Because dong an engine swap would take more time than that I would suppose ... just R&R and engine wouldn't take all that long.
