2008 GMC Sierra Exhaust Systems
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Flowmaster®American Thunder™ Stainless Steel Cat-Back Exhaust System with Split Rear/Side ExitGMC Sierra Extended Cab / Crew Cab 4.8L / 5.3L 2008, American Thunder™ Stainless Steel Cat-Back Exhaust System with Split Rear/Side Exit by Flowmaster®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main...$999.95 - Gibson®Super Truck™ Cat-Back Exhaust System with Dual Side ExitGMC Sierra with Active Fuel Management 2008, Super Truck™ Cat-Back Exhaust System with Dual Side Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive / Loud. When quiet is the...$540.31 - $574.98
- MBRP®Installer Series™ Aluminized Steel Cat-Back Exhaust System with Split Side ExitGMC Sierra 1500 Extended Cab / Crew Cab 4.8L / 5.3L / 6.0L without Long Bed 2008, Installer Series™ Aluminized Steel Cat-Back Exhaust System with Split Side Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material:...$497.54$534.99Save 7%
- Corsa®Sport™ Stainless Steel Cat-Back Exhaust System with Split Rear ExitGMC Sierra 2008, Sport™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit by Corsa®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive /...$1,002.99 - $1,048.99
- aFe®Mach Force XP™ 409 SS Cat-Back Exhaust System with Single Side ExitGMC Sierra 2008, Mach Force XP™ 409 SS Cat-Back Exhaust System with Single Side Exit by aFe®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive / Loud. Get...$785.00
- TRQ®Stainless Steel Exhaust Manifold KitGMC Sierra 6.6L 2008, Stainless Steel Exhaust Manifold Kit by TRQ®. Position: Driver and Passenger Side. Designed to fit and function exactly as the part it is replacing, this top-grade TRQ exhaust manifold kit will keep your vehicle in...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$159.75$169.95Save $10.20 (6%)
- iD Select®304 SS Cat-Back Exhaust System with Split Side ExitGMC Sierra 4.8L / 5.3L 2008, 304 SS Cat-Back Exhaust System with Split Side Exit by iD Select®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3". Exhaust System Sound: Moderate. Swap out your...$303.88
- MagnaFlow®OBDII Direct Fit Catalytic ConverterGMC Sierra 2008, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through the smog check. This converter will directly replace the factory unit,...$2,879.00 - $4,903.00
- Gibson®Swept Side™ Cat-Back Exhaust System with Single Side ExitGMC Sierra 2008, Swept Side™ Cat-Back Exhaust System with Single Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust System Sound: Aggressive / Loud. Get increased horsepower and torque in the rpm range where you need it...$540.30 - $891.57
- MBRP®XP Series™ 409 SS Cat-Back Exhaust System with Single Side ExitGMC Sierra 2500 HD Extended Cab / Crew Cab 6.0L with Short Bed 2008, XP Series™ 409 SS Cat-Back Exhaust System with Single Side Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 3.5"....$613.79$659.99Save 7%
- aFe®ATLAS™ Aluminized Steel DPF-Back Exhaust System with Single Side ExitGMC Sierra Regular Cab / Extended Cab / Crew Cab 6.6L 2008, ATLAS™ Aluminized Steel DPF-Back Exhaust System with Single Side Exit by aFe®. Exhaust System Type: DPF-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter:...$414.00 - $645.00
- AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 2008, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. With 4 O2 Sensor Ports. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature...$463.87 - $591.92
- ATP®Natural Exhaust ManifoldGMC Sierra 2008, 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$75.96 - $359.33
- CATCO®Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 2008, Catalytic Converter and Pipe Assembly by CATCO®. Converter Configuration: Direct Fit. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs...$570.60 - $897.50
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust MufflerGMC Sierra 2008, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler by AP Exhaust®. Muffler Body Length: 24". Muffler Overall Length: 29". Today’s exhaust performance market continues to cover a broad spectrum of vehicles....Designed for a quiet ride100% aluminized components for longer life$64.33
- Walker®Quiet-Flow™ Aluminized Exhaust MufflerGMC Sierra 2008, Quiet-Flow™ Aluminized Exhaust Muffler by Walker®. Muffler Configuration: Offset - Offset. Together with delivering OE-style sound, the Quiet-Flow Muffler features steel construction that resists rust. This part is a...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$89.09 - $257.77
- AP Exhaust®Xlerator Performance Stainless Steel Oval Gray Exhaust MufflerGMC Sierra 4.3L / 4.8L / 5.3L 2008, Xlerator Performance Stainless Steel Oval Gray Exhaust Muffler by AP Exhaust®. Muffler Inlet Diameter: 3". Muffler Body Length: 18". Muffler Overall Length: 24". Muffler Sound: Moderate. Muffler...$48.54
- MBRP®Installer Series™ Aluminized Steel Cat-Back Exhaust System with Single Side ExitGMC Sierra 2008, Installer Series™ Aluminized Steel Cat-Back Exhaust System with Single Side Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel. Exhaust System Sound: Moderate. Made of 100% heavy...$376.64 - $451.04$404.99 - $484.99Save 7%
- Flowmaster®Super 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust MufflerGMC Sierra 2008, Super 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 13.5". Muffler Overall Length: 19.5". Muffler...$133.95
- TRQ®Exhaust ManifoldGMC Sierra 2008, 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 demands and help you...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$85.49 - $101.47$90.95 - $107.95Save up to 7%
- Walker®Ultra™ Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra with Federal Emission 2008, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. With O2 Sensor Port. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust...$417.60 - $682.32
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterGMC Sierra 2008, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This converter is part of the...$613.00 - $980.00
- Torxe™Direct Fit Catalytic ConverterGMC Sierra 1500 4.8L / 5.3L / 6.0L 2008, Catalytic Converter by Torxe™. Converter Configuration: Direct Fit. Direct Fit Catalytic converter by Torxe. Replace your clogged, corroded, and malfunctioning catalytic converter for the best...$339.75
- BBK®Tuned Length Steel Short Tube Exhaust HeadersGMC Sierra 6.0L 2008, 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®Extreme Dual™ Cat-Back Exhaust System with Split Side ExitGMC Sierra 2008, Extreme Dual™ Cat-Back Exhaust System with Split Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust System Sound: Aggressive / Loud. When you're ready to take your truck to the next level, get the Dual...$650.18 - $1,000.20
- Dorman®Exhaust ManifoldGMC Sierra 2008, Exhaust Manifold by Dorman®. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and...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$77.67 - $209.96
- AP Exhaust®Challenge Series Aluminized Steel Oval Exhaust MufflerGMC Sierra 2008, Challenge Series Aluminized Steel Oval Exhaust Muffler 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 product demand is...Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components$88.70 - $145.68
- Walker®Replacement Exhaust KitGMC Sierra 2008, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$43.07 - $682.32
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorGMC Sierra 4.8L / 5.3L 2008, AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 3". Resonator Outlet Diameter: 3". Resonator Body Length: 10". Resonator Overall Length: 14"....$105.99
- AP Exhaust®Replacement Exhaust KitGMC Sierra 2008, Replacement Exhaust Kit 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 product demand is not based on vehicle age or use...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$41.74 - $463.87
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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
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