1988-2000 GMC C10 C-Series Class 3 Blk Trailer Hitch Receiver+2" Ball MountFor 1988 2000 GMC C10 C Series Class 3 Blk Trailer Hitch Receiver+2" Ball Mount APPLICATION : For 1988 1998 GMC C10 C Series Pickup 1500 Models With Dual Exhaust Only 1988 2000 GMC C10 C Series Pickup 2500 3500 Models With Dual Exhaust Only 1991 2000 GMC C10 C Series Pickup 3500HD Models With Dual Exhaust Only 1999 2000 GMC Sierra 2500 Models With Dual Exhaust Only ( Will Not Fit the New Generation Sierra Models ) STYLE : Trailer Hitch + Loaded Ball