GMC Semi Truck Exhaust Headers
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header Gaskets (66013)Percy's Seal-4-Good™ Exhaust Header Gaskets (66013) by Patriot Exhaust®. The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" Aluminum, which conforms to header flanges for the ultimate...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header Gaskets (66124)Percy's Seal-4-Good™ Exhaust Header Gaskets (66124) by Patriot Exhaust®. The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" Aluminum, which conforms to header flanges for the ultimate...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header Gaskets (66019)Percy's Seal-4-Good™ Exhaust Header Gaskets (66019) by Patriot Exhaust®. The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" Aluminum, which conforms to header flanges for the ultimate...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header Gaskets (66012)Percy's Seal-4-Good™ Exhaust Header Gaskets (66012) by Patriot Exhaust®. The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" Aluminum, which conforms to header flanges for the ultimate...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header Gaskets (66011)Percy's Seal-4-Good™ Exhaust Header Gaskets (66011) by Patriot Exhaust®. The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" Aluminum, which conforms to header flanges for the ultimate...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header Gaskets (66120)Percy's Seal-4-Good™ Exhaust Header Gaskets (66120) by Patriot Exhaust®. The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" Aluminum, which conforms to header flanges for the ultimate...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header Gaskets (66121)Percy's Seal-4-Good™ Exhaust Header Gaskets (66121) by Patriot Exhaust®. This superior Patriot Exhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and expectations. This...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header Gaskets (66125)Percy's Seal-4-Good™ Exhaust Header Gaskets (66125) by Patriot Exhaust®. The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" Aluminum, which conforms to header flanges for the ultimate...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
- Remflex®Exhaust Header Gasket (2034)Exhaust Header Gasket (2034) by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up that needs a manifold gasket or a race car with...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$45.83
- Remflex®Exhaust Header Gaskets (2058)Exhaust Header Gaskets (2058) by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up that needs a manifold gasket or a race car with...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$39.43
- Remflex®Exhaust Header Gaskets (2048)Exhaust Header Gaskets (2048) by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up that needs a manifold gasket or a race car with...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$31.83
- Remflex®Exhaust Header Gaskets (2049)Exhaust Header Gaskets (2049) by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up that needs a manifold gasket or a race car with...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$31.83
- Remflex®Exhaust Header Gaskets (2030)Exhaust Header Gaskets (2030) by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up that needs a manifold gasket or a race car with...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$39.43
- Remflex®Exhaust Header Gaskets (2008)Exhaust Header Gaskets (2008) by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up that needs a manifold gasket or a race car with...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$31.83
- Dorman HD Solutions®Stainless Steel Natural T-BOLT V-Band Exhaust Manifold Clamp (674-7012)Stainless Steel Natural T-BOLT V-Band Exhaust Manifold Clamp by Dorman HD Solutions®. Color: Silver. Header Coating: Uncoated. Easily repair exhaust leaks without removing broken manifold bolts with Dorman’s Exhaust Manifold to...Direct replacement for a proper fit every timeReplacement restores drivability and proper engine performance$24.35
- Dorman®Metal Black Exhaust Manifold to Cylinder Head Repair Clamp (917-108)Metal Black Exhaust Manifold to Cylinder Head Repair Clamp (917-108) by Dorman®. Color: Black. Header Coating: Painted. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's Exhaust Manifold to Cylinder Head...Eliminates the need to remove cylinder head, saving you time and moneyReduces installation time$28.92
- Dorman®Metal Black Exhaust Manifold to Cylinder Head Repair Clamp (917-142)Metal Black Exhaust Manifold to Cylinder Head Repair Clamp (917-142) by Dorman®. Position: Front Driver Side. Color: Black. Header Coating: Painted. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's...Eliminates the need to remove cylinder head, saving you time and moneyReduces installation time$38.31
- Dorman®Stainless Steel Natural T-BOLT V-Band Exhaust Manifold Clamp (904-148)Stainless Steel Natural T-BOLT V-Band Exhaust Manifold Clamp (904-148) by Dorman®. Color: Silver. Header Coating: Uncoated. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's Exhaust Manifold to Cylinder...Direct replacement for a proper fit every timeReplacement restores drivability and proper engine performance$27.86
- Dorman®Stainless Steel Silver Metal V-Band Exhaust Manifold Clamp (904-255)Stainless Steel Silver Metal V-Band Exhaust Manifold Clamp (904-255) by Dorman®. Color: Silver. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's Exhaust Manifold to Cylinder Head Repair Clamp. This...Direct replacement for a proper fit every timeReplacement restores drivability and proper engine performance$40.08
- Dorman®Stainless Steel Silver Metal V-Band Exhaust Manifold Clamp (904-254)Stainless Steel Silver Metal V-Band Exhaust Manifold Clamp (904-254) by Dorman®. Color: Silver. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's Exhaust Manifold to Cylinder Head Repair Clamp. This...Direct replacement for a proper fit every timeReplacement restores drivability and proper engine performance$52.73
- Dorman®Steel Natural Exhaust Manifold Bolt Kit (03088)Steel Natural Exhaust Manifold Bolt Kit (03088) by Dorman®. Color: Silver. Header Coating: Uncoated. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$14.76
- Dorman®Steel Natural Exhaust Manifold Bolt Kit (03088CD)Steel Natural Exhaust Manifold Bolt Kit (03088CD) by Dorman®. Color: Silver. Header Coating: Uncoated. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$17.54
- Dorman®Steel Natural Exhaust Manifold to Cylinder Head Repair Clamp (917-107)Steel Natural Exhaust Manifold to Cylinder Head Repair Clamp (917-107) by Dorman®. Position: Rear Driver Side. Color: Natural. Header Coating: Uncoated. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's...Eliminates the need to remove cylinder head, saving you time and moneyReduces installation time$36.89
- Fel-Pro®Exhaust Manifold Hardware Kit (ES75119)Exhaust Manifold Hardware Kit by Fel-Pro®. Set services one exhaust manifold. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered...Direct OEM replacement for a proper fitEnsures reliable sealing performance$40.38
- Dorman®Ceramic Coating Exhaust Manifold (674-732XD)Ceramic Coating Exhaust Manifold (674-732XD) by Dorman®. Position: Passenger Side. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$186.60
- Dorman®Exhaust Manifold Hardware Kit (32114)Exhaust Manifold Hardware Kit (32114) by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.Direct replacement for a proper fitBuilt to Last$46.86
- ATP®Natural Exhaust Manifold (101717)Natural Exhaust Manifold (101717) by ATP®. Position: Passenger Side. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$172.86
- ACDelco®GM Original Equipment™ Exhaust Manifold Gasket (12705094)GM Original Equipment™ Exhaust Manifold Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.33
- Victor Reinz®Exhaust Manifold Gasket Set (11-10201-01)Exhaust Manifold Gasket Set (11-10201-01) by Victor Reinz®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$14.24
- Victor Reinz®Exhaust Manifold Gasket Set (11-10264-01)Exhaust Manifold Gasket Set (11-10264-01) by Victor Reinz®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$17.13