i need some advice the yukon engine had all the wiring cut off i've seen some sites that sell wiring harness but not specific for a 04 yukon does any one know where i can find one or a wiring diagram so i could build one i know i need adapters to put that engine in and a new fuel pump and alot of rewiring any advice would help alot
thanx
-jaX-
http://i216.photobucket.com/albums/c...up_to/5454.jpg
old truck:2001 5.3 ecsb 4x4 2007 front end, efans, long tube headers, dual exhaust no cats, hp tuning, cai, 20 bbs rims,
new truck:2008 rcsb 5.3 hooker hi flow muffler, 2 inch rear drop, k&n replacement filter, 20" BBS rims Kumo Tires, Hp tune.
1964 IMPALA:2004 5.3 SWAP SOON TO COME
Contact NelsonPerformance.com and they can build you a simple 4 or 5 wire harness to work with your installation. Save the headaches for other issues you run into.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
4 or 5 wire kit sounds to simple will I still be able to tune her
http://i216.photobucket.com/albums/c...up_to/5454.jpg
old truck:2001 5.3 ecsb 4x4 2007 front end, efans, long tube headers, dual exhaust no cats, hp tuning, cai, 20 bbs rims,
new truck:2008 rcsb 5.3 hooker hi flow muffler, 2 inch rear drop, k&n replacement filter, 20" BBS rims Kumo Tires, Hp tune.
1964 IMPALA:2004 5.3 SWAP SOON TO COME
Oh yeah, Nelson can sell you HPTuner software also. The harness will have an OBDII connection on it for tuning and diagnostics.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
thanx ive give them a call any thing else you think i'll need to make this swap easier
-jax-
http://i216.photobucket.com/albums/c...up_to/5454.jpg
old truck:2001 5.3 ecsb 4x4 2007 front end, efans, long tube headers, dual exhaust no cats, hp tuning, cai, 20 bbs rims,
new truck:2008 rcsb 5.3 hooker hi flow muffler, 2 inch rear drop, k&n replacement filter, 20" BBS rims Kumo Tires, Hp tune.
1964 IMPALA:2004 5.3 SWAP SOON TO COME
Go to the conversion section and read the sticky topics a few times. What you're going to need is the engine and transmission assembly, V8 adapter mounts, electric 255LPH fuel pump internal or external, fuel pressure regulator, electric radiator fans suggested, custom power steering hoses, wiring harness, custom cold air induction, street and performance headers or use a set of 98 model fbody manifolds for the tightest clearance.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
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