2000 GMC Sierra Exhaust Headers & Manifolds
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ATP®Natural Exhaust ManifoldGMC Sierra 2000, Natural Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$89.83 - $395.92 - TRQ®Exhaust ManifoldGMC Sierra 4.8L / 5.3L / 6.0L 2000, Exhaust Manifold by TRQ®. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any trouble. It is built using the latest technology and innovation to meet your...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$107.95Save: 5%$102.55
- Dorman®Cast Iron Natural Exhaust ManifoldGMC Sierra 2000, Natural Cast Iron 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 original manifold on...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$86.32 - $147.58
- Dorman®Exhaust Manifold Hardware KitGMC Sierra 2000, 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$9.06 - $14.90
- BBK®Tuned Length Steel Short Tube Exhaust HeadersGMC Sierra 2000, Tuned Length Steel Short Tube Exhaust Headers by BBK®. Primary Tubing Diameter: 1.75". Header Style: Short Tube. Gain 12-15 dyno-proven horsepower at the rear wheels just by bolting on a set of BBK long tube, full...Developed using CAD (Computer Aided Design) softwareCNC mandrel bent tubes to ensure consistent diameter throughout the tubes$499.99 - $549.99
- Gibson®Stainless Steel Short Tube Exhaust HeadersGMC Sierra With EGR Fitting 2000, Stainless Steel Short Tube Exhaust Headers by Gibson®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Header Style: Short Tube. Let your engine breathe and gain power and performance...Increases low and mid-range horsepower and torqueIncreases engine efficiency$793.84 - $949.45
- Davico®Exhaust ManifoldGMC Sierra 4.8L / 5.3L / 6.0L 2000, Exhaust Manifold by Davico®. This product by Davico will be a great solution to replace your failed or damaged exhaust manifold. Once your stock cat fails to perform its job, replacement is the only...Helps your vehicle emit harmless gasesDirect OEM replacement$78.58 - $80.23
- BBK®CNC Series™ Steel Long Tube Exhaust HeadersGMC Sierra 2000, CNC Series™ Steel Long Tube Exhaust Headers by BBK®. Primary Tubing Diameter: 1.75". Header Style: Long Tube. Gain 30 plus dyno-proven horsepower just by bolting on a set of BBK long tube, full length headers. These...Dyno Testing Results Show a Typical Increase of 30 HorsepowerCNC Mandrel Bent Tubes to Ensure Consistent Diameter throughout the Tubes$799.99 - $849.99
- SKP®Exhaust ManifoldGMC Sierra 4.8L / 5.3L / 6.0L 2000, Exhaust Manifold 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$70.94 - $71.76
- ACDelco®Genuine GM Parts™ Cast Iron Exhaust ManifoldGMC Sierra 2000, Genuine GM Parts™ Cast Iron Exhaust Manifold by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$167.91 - $245.53Save: up to 16%$141.87 - $208.70
- Eastern Catalytic®ECO GM Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterGMC Sierra 2000, ECO GM Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by Eastern Catalytic®. If you need to replace your failed or damaged manifold, this product is the right choice. Designed specifically for your...Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor$631.15
- Hedman Hedders®Standard Duty Mild Steel Uncoated Long Tube Racing Exhaust HeadersGMC Sierra 78.0" Bed 4.3L / 4.8L / 5.3L 2000, Standard Duty Uncoated Mild Steel Long Tube Racing Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 3". Color: Silver. Header Coating: Uncoated. Header Style: Long Tube. The...Made of High Quality MaterialsBuilt to Last$406.06 - $471.23
- Stainless Works®Stainless Steel Long Tube High Flow Catted Exhaust Header Assembly with Factory Connect Y-PipeGMC Sierra 1500 4.8L / 5.3L with LS Engine 2000, Stainless Steel Long Tube High Flow Catted Exhaust Header Assembly with Factory Connect Y-Pipe by Stainless Works®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2.5". Color:...304 Stainless steel constructionTIG-welded$2,081.45
- Kooks®Stage 8 Locking Exhaust Header Bolt KitGMC Sierra 1500 2000, Stage 8 Locking Exhaust Header Bolt Kit by Kooks®. 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, this product...Expertly crafted from premium materialsDesigned to match rigorous quality standards$54.00
- Hedman Hedders®Standard Duty Mild Steel Short Tube Exhaust HeadersGMC Sierra with Air Conditioning, Power Steering 2000, Standard Duty Mild Steel Short Tube Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: Stock. Color: Silver. Header Style: Short Tube....Made of High Quality 304 SSBuilt to Last$467.82 - $876.05
- SKP®Exhaust Manifold BracketGMC Sierra 2000, 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 through...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$20.81
- SKP®Exhaust Manifold Hardware KitGMC Sierra 4.8L / 5.3L / 6.0L 2000, Exhaust Manifold Hardware Kit 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...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$9.56
- JBA®Cat4ward Stainless Steel Shorty Exhaust HeadersGMC Sierra 2000, Cat4ward Stainless Steel Shorty Exhaust Headers by JBA®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Header Material: Stainless Steel. Color: Silver. Header Style: Short Tube. JBA shorty headers...Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector$618.45 - $813.95
- Stage 8®Steel Nickel plated Header Locking Bolt KitGMC Sierra 4.8L / 5.3L / 6.0L 2000, Steel Nickel plated Header Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually...Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system$75.82
- ACDelco®Genuine GM Parts™ Exhaust Manifold GasketGMC Sierra 4.8L / 5.3L / 6.0L 2000, Genuine GM Parts™ 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.18Save: $3.47 (15%)$19.71
- Fel-Pro®Exhaust Manifold Gasket SetGMC Sierra 2000, 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$13.80 - $33.11
- Apex Auto®Exhaust Manifold Gasket SetGMC Sierra 2000, Exhaust Manifold Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto 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$7.76 - $9.33
- Remflex®Exhaust Header GasketsGMC Sierra 4.8L / 5.3L / 6.0L 2000, Exhaust Header Gaskets 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...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$31.83
- Elring®Exhaust Manifold GasketGMC Sierra 4.8L / 5.3L 2000, Exhaust Manifold Gasket by Elring®. For professional repairs, place your trust in gaskets, gasket sets and service parts from Elring - the reliable and experienced supplier of spare parts to original...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$10.91
- Mahle®Exhaust Manifold GasketGMC Sierra 4.8L / 5.3L / 6.0L 2000, 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 meet...High quality at an affordable priceExpertly made from premium materials$15.07
- ACDelco®Genuine GM Parts™ Exhaust Manifold Gasket SetGMC Sierra 4.3L 2000, Genuine GM Parts™ Exhaust Manifold Gasket Set 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$55.27Save: $9.33 (17%)$45.94
- Mahle®Exhaust Manifold Gasket SetGMC Sierra 4.3L 2000, 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...High quality at an affordable priceExpertly made from premium materials$14.69
- Enginetech®Exhaust Manifold Gasket SetGMC Sierra 2000, 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
- JBA®Exhaust Header GasketsGMC Sierra 4.3L 2000, Exhaust Header Gaskets 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 to come. Designed using...JBA's premium header flange gaskets are made extra thick from a specially made formulated gasket materialTheir gaskets are rated up to 1100 F$36.95
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header GasketsGMC Sierra 2000, Percy's Seal-4-Good™ Exhaust Header Gaskets 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...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$45.85
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