2004 GMC Topkick Exhaust Parts
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PPE®Exhaust Manifold with Up-PipesGMC Topkick 6.6L 2 Engine VIN Character 2004, Exhaust Manifold with Up-Pipes by PPE®. PPE’s High-Flow Exhaust Manifolds and Up-Pipes have a 53% greater flow over stock and are 50 State emissions legal. PPE Manifolds are made from...Thoughtfully designed to match your diesel engine needsMade to help enhance the performance of your vehicle$1,292.38 - Dorman®Exhaust Manifold Hardware KitGMC Topkick 2004, Exhaust Manifold Hardware Kit 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$16.60 - $46.86
- Dorman HD Solutions®Cast Iron Natural Exhaust ManifoldGMC Topkick 7.2L 2004, Cast Iron Natural Exhaust Manifold by Dorman HD Solutions®. Color: Natural. Header Coating: Uncoated. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance$509.53
- Walker®Heavy Duty Curved Exhaust StackHeavy Duty Curved Exhaust Stack by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker...Makes installation quick and easyOptimal OE-style fit and quality$33.65 - $194.66
- Jones Exhaust®Steel 3-Bolt Flange Truck Full Boar Chrome Exhaust Stacks (3" Inlet, 3" Outlet, 50" Height)Steel 3-Bolt Flange Truck Full Boar Chrome Exhaust Stacks by Jones Exhaust®. Stack Inlet Diameter: 3". Stack Outlet Diameter: 3". Stack Height: 50". These stacks measure 50" long and feature a 3-bolt flanged connection. Kit includes...High quality at an affordable priceExpertly made from premium materials$378.39
- MBRP®Aluminized Steel T-Pipe KitAluminized Steel T-Pipe Kit by MBRP®. MBRP's exhaust systems deliver increased performance, improve fuel economy and they will stand up to the toughest conditions - on and off the road with their rugged nature that is no accident. Thick...Made of High Quality MaterialsUp to 18 HP and 28 ft/lb more Torque$389.99 - $549.99
- PPE®304 SS Exhaust Manifold Gasket SetGMC Topkick 6.6L 2004, 304 SS Exhaust Manifold Gasket Set by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade...Great way to improve the performance of your truckSynonymous with quality, efficiency, and dependability$19.79
- Fel-Pro®Exhaust Manifold Gasket SetGMC Topkick 2004, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$13.96 - $35.08
- Mahle®Exhaust Manifold Gasket SetGMC Topkick 2004, Exhaust Manifold Gasket Set by Mahle®. 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 and...High quality at an affordable priceExpertly made from premium materials$13.55 - $25.26
- PAI®Exhaust Manifold GasketsGMC Topkick 7.2L 2004, Exhaust Manifold Gaskets by PAI®. 6 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....2 Years WarrantyPerfect blend of leading innovations and superior workmanship$6.38
- Dorman®Exhaust Flange Stud and Nut KitGMC C4500 Topkick / C5500 Topkick 8.1L 2004, Exhaust Flange Stud and Nut Kit by Dorman®. Position: Front. Dorman’s Exhaust Flange Stud & Nut provides you with the proper flange stud and nut for replacing your manifold. Save time and...Direct replacement for a proper fit every timeThe finest quality at a great price$10.08 - $14.95
- Dorman®Steel Silver Exhaust HangerGMC C6500 Topkick / C7500 Topkick 2004, Steel Silver Exhaust Hanger by Dorman®. Dorman’s Exhaust Hanger installs easily to mount the exhaust to the vehicle. The Hanger is constructed from high-quality, heat-resistant materials for...Direct replacement for a proper fitReplacement restores the exhaust to proper operation$38.43
- MBRP®Smokers™ Aluminized Steel Exhaust Stack KitSmokers™ Aluminized Steel Exhaust Stack Kit by MBRP®. Mount your single SMOKERS stack-style exhaust system securely in the bed of your pickup. You'll need to drill a pair of holes in the bed.Stainless construction will never rustBolts securely to bed$214.99 - $259.99
- Mahle®Exhaust Pipe Flange GasketGMC Topkick 2004, Exhaust Pipe Flange Gasket by Mahle®. 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 and...High quality at an affordable priceExpertly made from premium materials$8.67 - $21.51
- Pypes®304 SS Exhaust Stack304 SS Exhaust Stack by Pypes®. Stack Inlet Diameter: 5". Stack Height: 36". Finish off your new diesel truck stack kit with the Stack that fits your truck the best. Each stack is designed to look great for the life of your truck.Designed to deliver the ultimate in sound and performanceProvides extra punch in the passing lane and improves mileage$119.75 - $207.75
- Pypes®304 SS Turnout Black Exhaust Stack (5" Inlet, 8" Outlet, 36" Height)304 SS Turnout Black Exhaust Stack by Pypes®. Stack Inlet Diameter: 5". Stack Outlet Diameter: 8". Stack Height: 36". Finish off your new diesel truck stack kit with the Stack that fits your truck the best. Each stack is designed to...Designed to deliver the ultimate in sound and performanceProvides extra punch in the passing lane and improves mileage$504.68
- Pypes®Exhaust Stack Pipe KitExhaust Stack Pipe Kit by Pypes®. Stack Outlet Diameter: 5". Because of overwhelming demand, Pypes Exhaust design crew has developed a stack kit for diesel trucks. This kit is a Y-pipe designed to take a diesel truck's single exhaust...Designed to deliver the ultimate in sound and performanceProvides extra punch in the passing lane and improves mileage$226.75 - $463.75$251.75 - $503.75Save up to 10%
- Jones Exhaust®Direct Fit Flex PipeGMC Topkick 8.1L 2004, Direct Fit Flex Pipe by Jones Exhaust®. 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$31.77 - $34.01
- Dorman®Stainless Steel Exhaust Manifold ClampGMC Topkick 6.6L 2004, Stainless Steel Exhaust Manifold Clamp by Dorman®. Color: Silver. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's Exhaust Manifold to Cylinder Head Repair Clamp. This Manifold...Direct replacement for a proper fit every timeReplacement restores drivability and proper engine performance$27.54 - $52.33
- Walker®Heavy Duty Steel Exhaust Pipe Rain CapHeavy Duty Steel Exhaust Pipe Rain Cap by Walker®. Walker Rain Caps helps to keep harsh weather conditions out of vertical applications. With their extensive selection of accessories and hardware for the exhaust system, Walker will...Helps to stop moisture and objects from getting inside exhaustAvailable to fit a range of pipe diameters$14.58 - $39.47
- Dorman®OE Solutions™ Exhaust Pipe ClampGMC Topkick 2004, OE Solutions™ Exhaust Pipe Clamp by Dorman®. This direct replacement exhaust clamp matches the fit and function of the original equipment clamp. Manufactured from quality materials for a long service life, it has...Ideal replacement - this exhaust clamp matches the fit and function of the original equipment clampDurable construction - this exhaust clamp is engineered for durability and made from quality materials for a long service life$35.18 - $37.45
- Dorman®Stainless Steel Natural Exhaust ClampGMC Topkick 2004, Stainless Steel Natural Exhaust Clamp by Dorman®. Dorman's new and improved Exhaust Clamps are made to last. To help correct the highly rust prone nature of the original pipe, Dorman's exhaust elbows have been upgraded...Direct replacement for a proper fit every timeConnects the HD exhaust stack to the exhaust system$35.18 - $37.45
- Dorman®Steel Oiled Phosphated Exhaust BoltGMC Topkick 6.6L 2004, Steel Oiled Phosphated Exhaust Bolt by Dorman®.Direct replacement for a proper fit every timeDurable steel construction$33.66
- Pypes®Monster Exhaust Stack ClampMonster Exhaust Stack Clamp by Pypes®. Because of overwhelming demand, Pypes Exhaust design crew has developed a stack kit for diesel trucks. This kit is a Y-pipe designed to take a diesel truck's single exhaust and allow it to exit...Designed to deliver the ultimate in sound and performanceProvides extra punch in the passing lane and improves mileage$20.75 - $45.75
- Victor Reinz®Exhaust Manifold Gasket SetGMC Topkick 2004, Exhaust Manifold Gasket Set 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...High quality at an affordable priceExpertly made from premium materials$19.95 - $45.96
- Dorman®Cast Stainless Steel Natural Exhaust ManifoldGMC Topkick 8.1L 2004, Cast Stainless Steel Natural Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the...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$723.11
- Merchant Automotive®ARP Exhaust Manifold Up Pipe BoltsGMC Topkick 6.6L 1 Engine VIN Character 2004, ARP Exhaust Manifold Up Pipe Bolts by Merchant Automotive®. Replace your rusty or broken exhaust manifold up pipe bolts with these high quality ARP bolts! If you’re looking for...Designed using sophisticated technology and equipmentMade to combine functionality and reliability$22.07
- Merchant Automotive®Exhaust ManifoldGMC Topkick 6.6L 1 Engine VIN Character 2004, Exhaust Manifold by Merchant Automotive®. Position: Driver Side. This superior Merchant Automotive product is just for you. Carefully designed for maximum performance, is will more than just...High quality at an affordable priceExpertly made from premium materials$465.60
- Merchant Automotive®Exhaust HangerGMC Topkick 6.6L 1 Engine VIN Character 2004, Exhaust Hanger by Merchant Automotive®. This superior Merchant Automotive product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and...High quality at an affordable priceExpertly made from premium materials$47.81
- AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyGMC C4500 Topkick 8.1L 2004, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this...$777.68 - $942.64
