Will a motor harness off a 04 1500 slt 4.7l work on a 04 1500 slt 5.7l. if so plz explain tps wiring or if someone could just give me a quick explaination kinda step by step... injectors and coil done...alternator ac and camshaft shaft sensor done... Pcm and fuse done...and crankshaft sensor done... Plz need help only vehicle I have and need to get running... start new job Tuesday and I have kids and ole lady.....any help PLZZZZZ IM VERY GRATEFUL IN ADVANCE

 

Engine swap? Somehow missed that an 04 5.7 is fly by wire but an 04 4.7 is not?