Fel-Pro Exhaust Header Gaskets - Steel Core Laminate - Round Port - Chevy - SB - 18 Adapter Plate HYSMED11M61 1979-1981 GMC K1500 Suburban

1979-1981 GMC K1500 Suburban

2007-2009 GMC Yukon XL 1500

Flame retardant woven cover

breathable fabrics and more

Fel-Pro Exhaust Header Gaskets - Steel Core Laminate - Round Port - Chevy - SB - 18 Adapter Plate HYSMED11M61 1979-1981 GMC K1500 SuburbanFel Pro deliver reliable sealing under grueling racing conditions. From the leader in aftermarket engine sealing, FEL PRO the gaskets professionals trust. Each gasket, set, or seal is built to meet or exceed all original equipment specifications and is validated for fit, form, and function. GMP Performance V8, 262 (4. 3L), 265 (4. 3L), 267 (4. 4L), 283 (4. 6L), 302 (4. 9L), 305 (5. 0L), 307 (5. L), 327 (5. 3L), 350 (5. 7L), 400 (6. 6L); 18 Degree High