Hooker Headers 10808 Exhaust Gasket Height: 0.250 Width: 18.000 Length: 24.000 Weight: 0.4 Fitment: 1996/GMC/G3500/Vandura Standard Cargo Van 3-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1996/GMC/G3500/Vandura Standard Cargo Van 3-Door/5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated^^1996/GMC/G3500/Vandura Extended Cargo Van 3-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1996/GMC/G3500/Vandura Extended Cargo Van 3-Door/5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated^^1996/GMC/G3500/Rally STX Standard Passenger Van 3-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1996/GMC/G3500/Rally STX Standard Passenger Van 3-Door/5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated^^1996/GMC/G3500/Rally STX Extended Passenger Van 3-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated^^1996/GMC/G3500/Rally STX Extended Passenger Van 3-Door/5.7L 350Cu. In. V8 CNG OH...