2003 1500 swap 4.7 for 5.7
I found an 2003 5.7 and want to know the following :
1)harness is included....will it plug-in without problems?
2)do the 5.7 motor mounts line up with the 4.7 mounts?
1)harness is included....will it plug-in without problems?
2)do the 5.7 motor mounts line up with the 4.7 mounts?
Sorry don't have the answers but if it were me I would not attempt this swap without a complete part truck in my possession. Here is a link for some reading. Good Luck!
https://dodgeforum.com/forum/3rd-gen...003-5-7-a.html
https://dodgeforum.com/forum/3rd-gen...003-5-7-a.html



