Mr. Gasket Ultra Seal Valve Cover Gasket Set Features: Creates A Positive Seal Controlled Swelling Gasket Thickness Will Not Decrease Eliminates Re-Torque Of Valves High-Tensile Strength Handles Ex Flange Pressure Forms Leak proof Seal Black Latex Coating Height: 28.50 Width: 5.60 Length: 0.60 Weight: 0.50 lbs Fitment: 1985/GMC/K3500/Sierra Classic Standard Cab Pickup 2-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1985/GMC/K3500/Sierra Classic Crew Cab Pickup 4-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1985/GMC/K3500/Sierra Classic Cab & Chassis 4-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1985/GMC/K3500/Sierra Classic Cab & Chassis 2-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1985/GMC/K3500/High Sierra Standard Cab Pickup 2-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1985/GMC/K3500/High Sier...