2004 GMC Sierra 2500 Exhaust Systems
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BRExhaust®Replacement Exhaust KitGMC Sierra 2500 with Federal Emission without LEV Standard 2004, Replacement Exhaust Kit by BRExhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$18.28 - $184.69 - MBRP®Aluminized Steel Diesel Exhaust AdapterGMC Sierra 2500 HD 6.6L 2004, Aluminized Steel Diesel Exhaust Adapter by MBRP®. Main Piping Diameter: 4". This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...Made to provide unequaled quality and reliabilityMade with the use of the latest technologies$94.99
- ACDelco®GM Genuine Parts™ Exhaust ClampGMC Sierra 2500 2004, GM Genuine Parts™ Exhaust Clamp by ACDelco®. 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....Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$9.82 - $61.52
- Fel-Pro®Exhaust Flange Stud and NutGMC Sierra 2500 2004, Exhaust Flange Stud and Nut by Fel-Pro®. 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 using the latest...Direct OEM replacement for a proper fitEnsures reliable sealing performance$25.23
- Jones Exhaust®Direct Fit Flex PipeGMC Sierra 2500 HD 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...High quality at an affordable priceExpertly made from premium materials$31.77 - $34.01
- Genuine®2-Bolt Exhaust Pipe Flange GasketGMC Sierra 2500 2004, 2-Bolt Exhaust Pipe Flange Gasket by Genuine®. Position: Front. Location: Catalytic Converter Pipe to Front Muffler. If your exhaust parts are in need of repair, don’t compromise the performance and safety of...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$39.19
- BRExhaust®Exhaust TailpipeGMC Sierra 2500 without LEV Standard and with Federal Emission 2004, Exhaust Tailpipe by BRExhaust®. This pipe is engineered to meet OE specs to ensure precise, factory-like fit, performance, and reliability. This part features a direct...High-Quality steel construction for durabilityPrecision-manufactured for easy fitment$181.62 - $184.69
- Banks®Monster™ Header Pipe KitGMC Sierra 2500 HD 6.6L 2004, Monster™ Header Pipe Kit by Banks®. The turbine outlet pipe is one of the biggest restrictions in your Duramax's exhaust system. Replace the stock pipe with this free-flowing Banks outlet pipe. Don't let...Stainless steel for long service lifeReduces back pressure at the turbine outlet$176.00
- Diamond Eye®Aluminized Steel Turbo Direct Pipe with Thermo-Tech Heat WrapGMC Sierra 2500 HD 6.6L 2004, Aluminized Steel Turbo Direct Pipe with Thermo-Tech Heat Wrap by Diamond Eye®. This products are created for those who are not afraid of the power. It is fine-tuned to deliver unrestricted power and tested...High quality at an affordable priceExpertly made from premium materials$230.31 - $407.13
- Diamond Eye®TailpipeGMC Sierra 2500 HD 6.6L 2004, Tailpipe by Diamond Eye®. This product is created for those who are not afraid of the power. It is fine-tuned to deliver unrestricted power and tested against competition for maximum performance. The...High quality at an affordable priceExpertly made from premium materials$54.10 - $143.48
- PPE®304 SS Exhaust Manifold Gasket SetGMC Sierra 2500 HD 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
- Mahle®Exhaust Manifold GasketGMC Sierra 2500 / Sierra 2500 HD 6.0L 2004, Exhaust Manifold 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...High quality at an affordable priceExpertly made from premium materials$15.07
- Enginetech®Exhaust Manifold Gasket SetGMC Sierra 2500 2004, Exhaust Manifold Gasket Set by Enginetech®. 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....Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$12.12
- PPE®304 SS Black Powder Coated Exhaust TipGMC Sierra 2500 HD 6.6L 2004, 304 SS Black Powder Coated Exhaust Tip by PPE®. Tip Inlet Diameter: 4". PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern...Great way to improve the performance of your truckSynonymous with quality, efficiency, and dependability$53.99
- AP Exhaust®Extra Heavy Duty Welded Saddle Natural Exhaust ClampGMC Sierra 2500 HD 6.0L / 8.1L 2004, Extra Heavy Duty Welded Saddle Natural Exhaust Clamp by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a...Made from first-rate materialsEnsures outstanding durability$4.15
- Fel-Pro®Exhaust Manifold Hardware KitGMC Sierra 2500 / Sierra 2500 HD 6.0L 2004, Exhaust Manifold Hardware Kit by Fel-Pro®. Set services one exhaust manifold or two exhaust manifolds. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement...Direct OEM replacement for a proper fitEnsures reliable sealing performance$29.69
- Dorman®Stainless Steel Natural Exhaust ClampGMC Sierra 2500 2004, Stainless Steel Natural Exhaust Clamp by Dorman®. Location: Converter to Muffler. Dorman's new and improved Exhaust Clamps are made to last. To help correct the highly rust prone nature of the original pipe,...Direct replacement for a proper fit every timeConnects the HD exhaust stack to the exhaust system$37.45
- Dorman®Stainless Steel Exhaust Manifold ClampGMC Sierra 2500 HD 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...Direct replacement for a proper fit every timeReplacement restores drivability and proper engine performance$27.86 - $52.73
- Mahle®Catalytic Converter GasketGMC Sierra 2500 2004, Catalytic Converter 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...High quality at an affordable priceExpertly made from premium materials$7.22 - $7.50
- Dorman®Exhaust Manifold to Cylinder Head Repair ClampGMC Sierra 2500 / Sierra 2500 HD 6.0L 2004, Exhaust Manifold to Cylinder Head Repair Clamp by Dorman®. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's Exhaust Manifold to Cylinder Head Repair Clamp. This...Eliminates the need to remove cylinder head, saving you time and moneyReduces installation time$28.92 - $38.31
- BRExhaust®Steel Zinc Plated Exhaust ClampGMC Sierra 2500 2004, Steel Zinc Plated Exhaust Clamp by BRExhaust®. Main Piping Diameter: 3". BRExhaust has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job...Constructed for a hassle-free exhaust repairEnsures a precise fit$5.24
- SKP®Exhaust Manifold BracketGMC Sierra 2500 2004, Exhaust Manifold Bracket by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$20.96
- Corsa®Pro-Series 304 SS Side Swept Round Angle Cut Clamp-On Dual Exhaust TipGMC Sierra 2500 Extended Cab 143.5" Wheelbase 2004, Pro-Series 304 SS Side Swept Round Angle Cut Dual Exhaust Tip by Corsa®. Tip Shape: Round. Tip Cut Type: Angle Cut. Tip Inlet Diameter: 3". Tip Outlet Diameter: 4". Tip Length: 16.3"....Made in Highest Quality Automotive Stainless Steel to Ensure Never-Changing Good LooksEasy Bolt-On Installation$320.99 - $360.99
- JBA®Catalytic Converter GasketGMC Sierra 2500 / Sierra 2500 HD 6.0L 2004, Catalytic Converter Gasket by JBA®. JBA is proud to offer accessories to aid in the fitment of your JBA exhaust product. This product is made of high-quality materials to serve you for years...JBA's premium header flange gaskets are made extra thick from a specially made formulated gasket materialTheir gaskets are rated up to 1100 F$9.45
- Dorman®Steel Oiled Phosphated Exhaust BoltGMC Sierra 2500 HD 6.6L 2004, Steel Oiled Phosphated Exhaust Bolt by Dorman®.Direct replacement for a proper fit every timeDurable steel construction$33.66
- ACDelco®Genuine GM Parts™ Exhaust Manifold Flange GasketGMC Sierra 2500 HD 6.6L 2004, Genuine GM Parts™ Exhaust Manifold Flange Gasket by ACDelco®. Position: Rear. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.09
- ACDelco®Genuine GM Parts™ Exhaust Manifold StudGMC Sierra 2500 HD 8.1L 2004, Genuine GM Parts™ Exhaust Manifold Stud by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.49
- Dorman®Converter to Muffler OE Solutions™ Exhaust Pipe ClampGMC Sierra 2500 2004, Converter to Muffler 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...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$37.45
- TRQ®Downstream Driver Side O2 Oxygen SensorGMC Sierra 2500 / Sierra 2500 HD 6.0L 2004, Downstream Driver Side O2 Oxygen Sensor by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system....Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$34.15$35.95Save $1.80 (5%)
- TRQ®Oxygen SensorGMC Sierra 2500 HD 2004, Oxygen Sensor by TRQ®. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product provides...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$36.05 - $58.23$37.95 - $61.95Save up to 6%
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2004 GMC Sierra 2500 Exhaust Reviews
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SLP® - Loud Mouth™ Stainless Steel Round Bullet-Type Silver Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 14" Length)Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota