2012 GMC Sierra 1500 Exhaust Systems
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- Borla®S-Type™ Stainless Steel Cat-Back Exhaust System with Split Rear ExitGMC Sierra 1500 2012, S-Type™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit by Borla®. The product is un-polished. Tip style may vary. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust...$1,265.99 - $1,318.99
- AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 1500 2012, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. With 4 O2 Sensor Ports. Catalytic Converter Overall Length: 42.5". Complete Assembly. Today’s exhaust performance market...$498.45
- MBRP®Installer Series™ Aluminized Steel Cat-Back Exhaust System with Single Side ExitGMC Sierra 1500 2012, 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%...$394.99 - $414.99
- Gibson®Extreme Dual™ Cat-Back Exhaust System with Split Side ExitGMC Sierra 1500 69.3" Bed Crew Cab 2012, Extreme Dual™ Cat-Back Exhaust System with Split Side Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.25". Exhaust System Sound: Aggressive / Loud. When you're ready to...$552.65 - $711.89$650.18 - $808.27Save up to 15%
- Flowmaster®Outlaw™ Extreme 409 SS Cat-Back Exhaust System with Single Rear ExitGMC Sierra 1500 Extended Cab / Crew Cab 5.3L 2012, Outlaw™ Extreme 409 SS Cat-Back Exhaust System with Single Rear Exit by Flowmaster®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 3". Exhaust...$409.95
- MBRP®XP Series™ 409 SS Cat-Back Exhaust System with Single Side ExitGMC Sierra 1500 2012, XP Series™ 409 SS Cat-Back Exhaust System with Single Side Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS. Exhaust System Sound: Moderate. The XP series exhausts from MBRP is for...$584.99 - $594.99
- MagnaFlow®OBDII Direct Fit Round Body Catalytic ConverterGMC Sierra 1500 2012, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With 4 O2 Sensor Ports. Catalytic Inlet Diameter: 2.5". If your car needs...$3,506.00 - $5,256.00
- Flowmaster®American Thunder™ Stainless Steel Cat-Back Exhaust System with Split Rear/Side ExitGMC Sierra 1500 Extended Cab / Crew Cab 5.3L 2012, 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®Swept Side™ Cat-Back Exhaust System with Single Side ExitGMC Sierra 1500 2012, 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...$459.26 - $721.37$540.30 - $848.68Save 15%
- ATP®Natural Exhaust ManifoldGMC Sierra 1500 2012, 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$110.63 - $365.19
- CATCO®Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 1500 2012, Catalytic Converter and Pipe Assembly by CATCO®. Converter Configuration: Direct Fit. With 4 O2 Sensor Ports. Catalytic Converter Overall Length: 43.5". Designed and manufactured with innovative fabrication...$542.95
- Davico®Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 1500 4.3L / 4.8L / 5.3L / 6.0L with Federal Emission 2012, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. This direct-fit catalytic converter by Davico will be a great solution to...$227.68 - $464.01
- Walker®Ultra™ Direct Fit Standard Oval Body Catalytic Converter and Pipe AssemblyGMC Sierra 1500 with Federal Emission 2012, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Position: Front. Catalytic Converter Body Shape: Standard Oval. With 2 Inlets. With O2 Sensor...$473.67
- Davico®Direct Fit Catalytic ConverterGMC Sierra 1500 SLE 6.2L 2012, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Front. With 4 O2 Sensor Ports. Catalytic Converter Overall Length: 43". This direct-fit catalytic converter by Davico will be...$719.50
- MBRP®Installer Series™ Aluminized Steel Cat-Back Exhaust System with Dual Side ExitGMC Sierra 1500 Extended Cab / Crew Cab 4.3L / 5.3L with One-Piece Driveshaft 2012, Installer Series™ Aluminized Steel Cat-Back Exhaust System with Dual Side Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material:...$514.99
- MBRP®Installer Series™ Aluminized Steel Cat-Back Exhaust System with Split Rear ExitGMC Sierra 1500 4.8L / 5.3L / 6.0L without Long Bed 2012, Installer Series™ Aluminized Steel Cat-Back Exhaust System with Split Rear Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing...$559.99
- MBRP®Installer Series™ Aluminized Steel Cat-Back Exhaust System with Split Side ExitGMC Sierra 1500 4.8L / 5.3L / 6.0L without Long Bed 2012, Installer Series™ Aluminized Steel Cat-Back Exhaust System with Split Side Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing...$559.99
- Gibson®Super Truck™ Cat-Back Exhaust System with Dual Side ExitGMC Sierra 1500 69.3" Bed 2012, 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 least of your...$459.26 - $488.73$540.30 - $574.98Save 15%
- Gibson®Split Rear™ Cat-Back Exhaust System with Split Rear ExitGMC Sierra 1500 69.3" Bed Crew Cab 2012, Split Rear™ Cat-Back Exhaust System with Split Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.25". Exhaust System Sound: Aggressive / Loud. Get increased...$552.65 - $687.02$650.18 - $808.27Save 15%
- Flowmaster®American Thunder™ 409 SS Cat-Back Exhaust System with Split Side ExitGMC Sierra 1500 69.3" Bed Extended Cab / Crew Cab 6.2L 2012, American Thunder™ 409 SS Cat-Back Exhaust System with Split Side Exit by Flowmaster®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter:...$969.95
- Legato Performance®409 SS Cat-Back Exhaust System with Split Rear/Side ExitGMC Sierra 1500 Extended Cab / Crew Cab 5.3L 2012, 409 SS Cat-Back Exhaust System with Split Rear/Side Exit by Legato Performance®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 3" to 2.5"....$474.14
- iD Select®ECO GM Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 1500 4.3L / 4.8L / 5.3L / 6.0L with Federal Emission 2012, ECO GM Catalytic Converter and Pipe Assembly by iD Select®. Converter Configuration: Direct Fit. Location: Undercar. With 4 O2 Sensor Ports. Catalytic Outlet...$438.56
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust MufflerGMC Sierra 1500 2012, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 2.75". Muffler Body Length: 24". Muffler Overall Length: 29". Muffler Configuration:...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$96.50
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust MufflerGMC Sierra 1500 2012, 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...Designed for a quiet ride100% aluminized components for longer life$64.33
- TRQ®Exhaust ManifoldGMC Sierra 1500 2012, Exhaust Manifold by TRQ®. Position: Driver Side. 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...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$96.97 - $104.71$97.95 - $107.95Save up to 3%
- Walker®Replacement Exhaust KitGMC Sierra 1500 2012, 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$50.90 - $473.67
- MagnaFlow®OBDII Universal Fit Catalytic ConverterGMC Sierra 1500 2012, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5". OE Spec. If your car needs...$641.00 - $1,710.00
- MagnaFlow®OEM Grade Universal Fit Catalytic ConverterGMC Sierra 1500 4.3L / 4.8L / 5.3L / 6.0L 2012, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. If your car needs a new catalytic converter, install one that...$194.00 - $231.00
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Dual Side ExitGMC Sierra 1500 78.9" Bed Regular Cab 4.8L / 5.3L 2012, Black Elite™ Stainless Steel Cat-Back Exhaust System with Dual Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing...$784.36$922.77Save $138.41 (15%)
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Single Side ExitGMC Sierra 1500 78.9" Bed Regular Cab 4.8L / 5.3L 2012, Black Elite™ Stainless Steel Cat-Back Exhaust System with Single Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing...$657.28$773.27Save $115.99 (15%)
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2012 GMC Sierra 1500 Exhaust Reviews
1 review
Posted by Robert (Lebanon, PA) / July 23, 20212012 Chevy Silverado 1500