Ls swap 99 5.3/4l60e into a 96 Silverado with a 4.3

[96blackswb]

Need info on how to do the wire harness into my truck or get ahold of lextech for the engine harness locations I have a 96 Silverado c1500 with a 4.3 and want to swap a 99-02 5.3 with the new 4l60e into my truck any info would help