Yes our windows will work with the factory wiring on the 73-91 Chevy trucks, Blazers and Jimmys. Anything that used reverse polarity motors (2 wire) they should plug right up to factory connection.
Wow! Great!! Visit us on the 73-87 truck forum. Visitors would definitely be fond of plug and play. My truck needs new regulators. One has a temporary pivot bolt after a stock pivot bolt failure. I have new vent windows to install at the same time.
'83 Silverardo XST - ZZ4 powered
'95 Jimmy SLT (Bought @131,814)
'96 GMC Jimmy LS Ret. @236651 miles
'08 GMC Acadia 3.6L SLE