Part Numbers for T56 VSS and Reverse lights connectors?
 

Need to finish wiring up my T56. I need to order the T56 VSS connector and the connector for the backup lights. Anyone have these part numbers?

ok for the vss go to autozone or checker and get the coolant temp. sensor plug, it fits perfect and works, for the backup lights you can you the t5 plug. good luck

you might want to check our new sponsor tpiparts. they have connectors for some other stuff like the maf and map, iac and so forth. they might have what you need. if they dont have it, car quest or bumber to bumper most likely will.

good luck

Awesome thanks a lot. And I converted from a 700r4 to the t56....would the reverse plug happen to work from the 700r4?

you know i believe its different. but ill wait for some more experienced help. i went t5-t56

Re: Part Numbers for T56 VSS and Reverse lights connectors?
 

These are all the gm part numbers for the stuff you need
Reverse lockout plug- GM 12101857 VSS GM 88987993 and Reverse light GM 12085485.

Re: Part Numbers for T56 VSS and Reverse lights connectors?
 

If you are going to use your stock speedometer you need a Dakota Digital box so that you can caliabrate it.