Mr. Gasket 5802G Ultra Seal Head Gasket Features: Excellent Resilience High Temperature Endurance Will Not Creep/Cold-Flow Will Not Get Brittle Resists Corrosion Eliminates Gasket Sealer Compatible w/High Octane Fuel Compatible With Exotic Fuel Height: 28.50 Width: 9.40 Length: 0.13 Weight: 0.50 lbs Fitment: 1990/GMC/V3500/SLE Crew Cab Pickup 4-Door/7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated::N/A^^1990/GMC/V3500/Base Crew Cab Pickup 4-Door/7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated::N/A^^1990/GMC/R3500/SLE Crew Cab Pickup 4-Door/7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated::N/A^^1990/GMC/R3500/SLE Cab & Chassis 4-Door/7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated::N/A^^1990/GMC/R3500/Base Crew Cab Pickup 4-Door/7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated::N/A^^1990/GMC/R3500/Base Cab & Chassis 4-Door/7.4L 454Cu. In. V8 G...