2011 GMC Sierra 2500 Exhaust Systems
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MagnaFlow®OBDII Universal Fit Round Body Catalytic ConverterGMC Sierra 2500 6.0L Engine Family # BGMXT06.0396 with LEV2 Standard / ULEV Standard, 2 Converters 2011, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air...$1,205.55$1,269.00Save 5% - iD Select®Standard Universal Fit Large Oval Body Catalytic ConverterGMC Sierra 2500 6.0L 2011, Standard Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic...$193.39
- Gibson®Split Rear™ Cat-Back Exhaust System with Split Rear ExitGMC Sierra 2500 Crew Cab 6.0L 2011, Split Rear™ Cat-Back Exhaust System with Split Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust System Sound: Aggressive / Loud. Get increased horsepower and torque in the rpm range...$796.37 - $958.26
- Gibson®Dual Sport™ Cat-Back Exhaust System with Dual Side ExitGMC Sierra 2500 Crew Cab 6.0L 2011, Dual Sport™ Cat-Back Exhaust System with Dual Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust System Sound: Aggressive / Loud. Get increased horsepower and torque in the rpm range where...$796.37 - $958.26
- Flowmaster®Force II™ Stainless Steel Cat-Back Exhaust System with Single Side ExitGMC Sierra 2500 78.8" Bed Crew Cab 6.0L 2011, Force II™ Stainless Steel Cat-Back Exhaust System with Single Side Exit by Flowmaster®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3.5"....$891.95
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Dual Side ExitGMC Sierra 2500 Crew Cab 6.0L 2011, Black Elite™ Stainless Steel Cat-Back Exhaust System with Dual Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Aggressive / Loud....$1,022.24 - $1,053.69
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Single Side ExitGMC Sierra 2500 Crew Cab 6.0L 2011, Black Elite™ Stainless Steel Cat-Back Exhaust System with Single Side Exit by Gibson®. With 3.5" Tailpipe. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing...$918.34
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Rear ExitGMC Sierra 2500 Crew Cab 6.0L 2011, Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Moderate. The...$1,020.56
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Side ExitGMC Sierra 2500 78.8" Bed Crew Cab 6.0L 2011, Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3.5" to...$1,080.10
- Gibson®Black Elite™ Stainless Steel DPF-Back Exhaust System with Single Side ExitGMC Sierra 2500 6.6L 2011, Black Elite™ Stainless Steel DPF-Back Exhaust System with Single Side Exit by Gibson®. With Muffler Delete Pipe. Exhaust System Type: DPF-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter:...$599.23
- JBA®Cat4ward Stainless Steel Shorty Exhaust HeadersGMC Sierra 2500 6.0L 2011, Cat4ward Stainless Steel Shorty Exhaust Headers by JBA®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Header Material: Stainless Steel. Header Style: Short Tube. JBA shorty headers are one...Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector$642.95 - $799.95
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerGMC Sierra 2500 6.0L 2011, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Inlet Diameter: 3.5". Muffler Outlet Diameter: 3.5". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive...$153.99
- Eastern Catalytic®ECO II Direct Fit Manifold Catalytic ConverterGMC Sierra 2500 6.0L 2011, ECO II Manifold Catalytic Converter by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 34". If you need to replace your...$627.53
- ACDelco®Genuine GM Parts™ Exhaust ManifoldGMC Sierra 2500 2011, Genuine GM Parts™ 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 and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$142.06 - $509.11
- SKP®Exhaust ManifoldGMC Sierra 2500 2011, 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 through...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$67.87 - $72.58
- MagnaFlow®Black Series™ Stainless Steel DPF-Back Exhaust System with Single Side ExitGMC Sierra 2500 Extended Cab / Crew Cab 6.6L 2011, Black Series™ Stainless Steel DPF-Back Exhaust System with Single Side Exit by MagnaFlow®. Exhaust System Type: DPF-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing...$990.85$1,043.00Save 5%
- aFe®ATLAS™ Aluminized Steel DPF-Back Exhaust System with Single Side ExitGMC Sierra 2500 6.6L 2011, 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: 5". Exhaust System Sound:...$393.30 - $612.75$414.00 - $645.00Save 5%
- aFe®ATLAS™ Aluminized Steel DPF-Back Exhaust System with Split Side ExitGMC Sierra 2500 8 Engine VIN Character 2011, ATLAS™ Aluminized Steel DPF-Back Exhaust System with Split Side Exit by aFe®. Single To Dual Exhaust Conversion. Exhaust System Type: DPF-Back. Exhaust Tubing Material: Aluminized Steel....$745.75 - $821.75$785.00 - $865.00Save 5%
- aFe®Large Bore HD™ 409 SS DPF-Back Exhaust System with Single Side ExitGMC Sierra 2500 6.6L 2011, Large Bore HD™ 409 SS DPF-Back Exhaust System with Single Side Exit by aFe®. Exhaust System Type: DPF-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 5". Exhaust System Sound: Moderate. Get...$555.75 - $676.40$585.00 - $712.00Save 5%
- aFe®Large Bore HD™ 409 SS DPF-Back Exhaust System with Split Side ExitGMC Sierra 2500 8 Engine VIN Character 2011, Large Bore HD™ 409 SS DPF-Back Exhaust System with Split Side Exit by aFe®. Single To Dual Exhaust Conversion. Exhaust System Type: DPF-Back. Exhaust Tubing Material: 409 SS. Main Tubing...$821.75 - $906.30$865.00 - $954.00Save 5%
- TRQ®Stainless Steel Exhaust Manifold KitGMC Sierra 2500 6.6L 2011, 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...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$163.15$169.95Save $6.80 (4%)
- MBRP®Installer Series™ Aluminized Steel DPF-Back Exhaust System with Dual Side ExitGMC Sierra 2500 6.6L 2011, Installer Series™ Aluminized Steel DPF-Back Exhaust System with Dual Side Exit by MBRP®. Exhaust System Type: DPF-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 4". Exhaust System...$432.44$464.99Save 7%
- Gibson®Performance Stainless Steel Short Tube Exhaust HeadersGMC Sierra 2500 6.0L without Air Injection, EGR System 2011, Performance Stainless Steel Short Tube Exhaust Headers by Gibson®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Header Style: Short Tube. Let your engine...Increases low and mid-range horsepower and torqueIncreases engine efficiency$818.26 - $978.66
- Eastern Catalytic®ECO II Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 2500 6.0L with 3 Converter System 2011, ECO II Catalytic Converter and Pipe Assembly by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. With 4 O2 Sensor Ports. Catalytic Converter Overall Length:...$681.29
- Doug's Headers®4-Tube Steel Hi-Temp Black Coated Long Tube Exhaust HeadersGMC Sierra 2500 6.0L 2011, 4-Tube Steel Hi-Temp Black Coated Long Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.625". Color: Black. Header Coating: Ceramic. Header Style: Long Tube. Doug's headers are carefully...Doug's Headers D3373 Metallic Ceramic Coating3/8" thick flanges$471.45
- DynoMax®Ultra Flo™ Welded Stainless Steel Oval Gray Exhaust MufflerGMC Sierra 2500 133.6" Wheelbase / 153.7" Wheelbase / 158.1" Wheelbase / 167.7" Wheelbase 6.0L 2011, Ultra Flo™ Welded Stainless Steel Oval Gray Exhaust Muffler by DynoMax®. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4"....$142.07
- MBRP®Black Series™ Aluminized Steel DPF-Back Exhaust System with Single Side ExitGMC Sierra 2500 6.6L 2011, Black Series™ Aluminized Steel DPF-Back Exhaust System with Single Side Exit by MBRP®. Exhaust System Type: DPF-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 4". Exhaust System...$441.74$474.99Save 7%
- MBRP®Pro Series™ 304 SS DPF-Back Exhaust System with Single Side ExitGMC Sierra 2500 6.6L 2011, Pro Series™ 304 SS DPF-Back Exhaust System with Single Side Exit by MBRP®. Exhaust System Type: DPF-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 4". Exhaust System Sound: Moderate. MBRP's Pro...$530.09$569.99Save 7%
- MagnaFlow®Pro Series™ Stainless Steel DPF-Back Exhaust System with Single Side ExitGMC Sierra 2500 Extended Cab / Crew Cab 6.6L 2011, Pro Series™ Stainless Steel DPF-Back Exhaust System with Single Side Exit by MagnaFlow®. Exhaust System Type: DPF-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter:...$797.05$839.00Save 5%
- PPE®304 SS Cat-Back Exhaust System with Single Side ExitGMC Sierra 2500 6.6L 2011, 304 SS Cat-Back Exhaust System with Single Side Exit by PPE®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 4". Exhaust System Sound: Aggressive / Loud. Do you want your...$539.99
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2011 GMC Sierra 2500 Exhaust Reviews
6 reviews
Posted by Customer / May 01, 20242020 Chevy Silverado 2500