Ebay Mike
Full Access Member
I think there are different packages, did you write down the list of RPOs that's in your glove box?
(check the list and see what you have)
Do you have the shift stick with the "trailer button" too?
The 7 blade plug is pretty standard, except for U-haul style hitches, they use the 4-pin.
Ron
They are hard to see in the glove box so I had work do me an RPO printout and I have the list in my desk at work. I will check in and see what codes it shows for the trailer hitch and such. I do have the trailer button on the shifter arm.
Mike--Hamilton Chevy