2020 5.3 ls swap to 1997 k1500

[Metal 0610]

Curious as to how hard of a swap it would be If it’s worth it to do the swap or just rebuild my 5.7

 

[DarkVador96]

Just a heads up the LS was phased out around early 2013 ish, that 2020 is the newer LT version. If you can find a standalone or LT harness with controller for a good price your good, idk about the motor mounts or adapters or if they’re available for the LT swap. But it’s up to you which direction to go, my opinion you can’t go wrong either way. If more torque is your goal then plan accordingly with your engine options, if you want efficiency with newer technological advancements then you know which route to go. Gather as much information and make a informed decision so you’ll be happy with the end result. Either way you’ll still get 10-14ish mpg so do you my guy, again just my opinion.