The only thing thats looks different are the plugs but i can rewire that, any ideas

 

Subscribed, got perfectly good camaro rear o2 sims and a silverado with a rear o2 going out.

 

lol mine are the fronts

 

New connector and they work fine

I use LT1/S10 HO2s from the JY on my swaps because they rarely burn out, are cheaper to replace when they do and send the same signals as the LS1's

For your case Id build extension harnesses from connectors clipped from the JY instead of cutting and splicing your stock harness

 

Sweet!

 

Now we need to find out what color wires are what on my sensors guess that will be my next thread lol

 

Another thing is I have the 4 5.7 sensors i'n a pile i'n my garage I have no clue what are the front or back, it's been so long since I have had o2's or stock exhaust lmao

 

F/R HO2s work the same. Difference is length and connector type