1991 GMC 2500 PICKUP ENG/MOTOR CONT MOD

Compatible with Blazer/jimmy (full Size) Chevrolet 1500 Pickup Chevrolet 20 Pickup Chevrolet 20 Van Chevrolet 2500 Pickup Chevrolet 30 Pickup Chevrolet 30 Van Chevrolet 3500 Pickup Chevrolet Forward Control Gmc 1500 Pickup Gmc 2500 Pickup Gmc 2500 Van Gmc 3500 Pickup Gmc 3500 Van Gmc Forward Control Suburban 10 Suburban 1500 Suburban 20 Suburban 2500