1997 GMC K1500 w/o Rear Defogger; w/ AC;. 1998 GMC K1500 w/o Rear Defogger; w/ AC;. 1999 GMC K1500 w/o Rear Defogger; w/ AC;. Ensure that this part fits your vehicle by entering your vehicle's Year, Make, Model, Trim, and Engine in the Compatibility Table.
