Fuel Gas Tank Selector Switch Dash Mounted for Chevy GMC C/K R/V Pickup Truck

87-89 V3500 High Sierra CARB. 87-89 V3500 High Sierra. 87-89 V3500 Base CARB. 87-91 V3500 Base. 87-89 V2500 Suburban (submodel: Base, Sierra Classic). 87 V2500 Suburban High Sierra. 87 V2500 (submodel: Base, High Sierra, Sierra Classic).