1997 GMC K1500 w/ Rear Defogger; | w/ AC; | Complete Assembly;. 1998 GMC K1500 w/ Rear Defogger; | w/ AC; | Complete Assembly;. 1999 GMC K1500 w/ Rear Defogger; | w/ AC; | Complete Assembly;. IMPORTANT: To confirm that this part fits your vehicle, enter your vehicles Year, Make, Model, Trim and Engine in the Compatibility Table.
