Edelbrock Exhaust Gasket Height: 0.250 Width: 4.500 Length: 24.250 Weight: 0.3 Fitment: 1988/GMC/G3500/Vandura Standard Cargo Van 3-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1988/GMC/G3500/Vandura Special Cutaway Van 2-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1988/GMC/G3500/Vandura Extended Cargo Van 3-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1988/GMC/G3500/Rally STX Standard Passenger Van 3-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1988/GMC/G3500/Rally STX Extended Passenger Van 3-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1988/GMC/G3500/Rally Standard Passenger Van 3-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1988/GMC/G3500/Rally Extended Passenger Van 3-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1988/GMC/G3500/Rally Custom Standard Passenger Van 3-Door/5.7L 350Cu. In. V8 GAS O...