American International Installation Kit for 1988-1994 Chevrolet/GMC Full Size Truck/SUV's - Black

FULL SIZE TRUCKS 1988-1994 and BLAZER + SUBURBAN 1992-1994

GMK333 is the Premium Kit for the Chevy/GMC Full Size Trucks, but it Only Works in Vehicles with Factory A/C Vents.
This Kit has holes for the Vents, if Used in a Vehicle WITHOUT A/C it will leave 2 Holes in the dash.