my first ls swap 1996 2 door Tahoe 4wd 385 Stroker to LQ4 cam headers **pics**

[RedHeartbeat]

the one grey harness connector with the slide clip looks like my transmission connector.

[notfastenuff]

The two in the pic together look like the two that plug into your original throttle body. One is the TPS, and I'm not sure on the other.

[PitchBlackC3]

Those aren't TB plugs, the 2003-07 DBW throttle body only has one plug on it.
Hard to tell out of context like that, but it looks like the knock sensor harness plug and MAP lug to me.

[myzterray]

yea after a few more hours of this i said forget it lol...now i see why they charge 400+ plus for this

[Minime168]

yea after a few more hours of this i said forget it lol...now i see why they charge 400+ plus for this

That big grey connector in your last pic goes to the shift position detector for the gauges on the new truck you dont need it.

[PitchBlackC3]

That big grey connector in your last pic goes to the shift position detector for the gauges on the new truck you dont need it.

Actually, he does. The 95-98 cluster uses that switch for the shifter indicator too.

[RedHeartbeat]

The a/c isn't part of the serpentine system, it has it's own groove on the back end of the pulley. Use the factory length belt.

[RedHeartbeat]

not sure how you got it together with the shorter bolts but yes, pull it apart and put the correct bolts in it.

[myzterray]

not sure how you got it together with the shorter bolts but yes, pull it apart and put the correct bolts in it.

yea i guess better safe then sorry. plus i realized i kinked my trans cooler lines so might as well pull it all out and fix everyhting. also do you happen to know the part number for the serpentine belt to use when u remove the a/c? im getting ready to order the last few things and should be ready to fire up next weekend.

[RedHeartbeat]

put a tape measure on it, what diameter? Could be an output shaft oring if it's large enough.