2012 GMC Sierra Exhaust Systems
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- Borla®Touring™ Stainless Steel Cat-Back Exhaust System with Split Rear ExitGMC Sierra 2012, Touring™ 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. Main Tubing...$1,277.99
- AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 2012, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a...$498.45 - $628.49
- 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®Swept Side™ Stainless Steel DPF-Back Exhaust System with Single Side ExitGMC Sierra 6.6L 2012, Swept Side™ 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: 4"....$581.79
- Flowmaster®American Thunder™ 409 SS Cat-Back Exhaust System with Split Side ExitGMC Sierra 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: 2.5"....$969.95
- Borla®S-Type™ Stainless Steel Cat-Back Exhaust System with Split Rear ExitGMC Sierra 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 System...$1,265.99 - $1,318.99
- MBRP®XP Series™ 409 SS Cat-Back Exhaust System with Dual Side ExitGMC Sierra Extended Cab / Crew Cab 4.3L / 5.3L with One-Piece Driveshaft 2012, XP Series™ 409 SS Cat-Back Exhaust System with Dual Side Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS. Main Tubing...$629.99
- MagnaFlow®OBDII Direct Fit Catalytic ConverterGMC Sierra 2012, 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,...$3,506.00 - $5,457.00
- Torxe™Stainless Steel Cat-Back Exhaust System with Single Side ExitGMC Sierra 2012, Stainless Steel Cat-Back Exhaust System with Single Side Exit by Torxe™. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Aggressive / Loud. Increase your exhaust flow and...$272.25 - $276.75
- ATP®Natural Exhaust ManifoldGMC Sierra 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$89.83 - $395.92
- CATCO®Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 2012, 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...$542.95 - $912.76
- Davico®Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 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 replace your failed or damaged catalytic converter. Once...$227.68 - $690.68
- Walker®Ultra™ Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 2012, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Position: Front. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an industry leader,...$424.12 - $923.60
- Davico®Direct Fit Catalytic ConverterGMC Sierra 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 a...$719.50
- MBRP®Installer Series™ Aluminized Steel Cat-Back Exhaust System with Dual Side ExitGMC Sierra 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: Aluminized...$514.99
- MBRP®Installer Series™ Aluminized Steel Cat-Back Exhaust System with Single Side ExitGMC Sierra 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% heavy...$394.99 - $534.99
- 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
- Walker®Quiet-Flow™ Aluminized Exhaust MufflerGMC Sierra 2012, Quiet-Flow™ Aluminized Exhaust Muffler by Walker®. Muffler Overall Length: 29". Muffler Configuration: Offset - Offset. Together with delivering OE-style sound, the Quiet-Flow Muffler features steel construction that...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$96.50 - $279.50
- Gibson®Swept Side™ Cat-Back Exhaust System with Single Side ExitGMC Sierra 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...$540.30 - $891.57
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Dual Side ExitGMC Sierra 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. Exhaust System Sound: Aggressive / Loud. The Black Elite...$922.77 - $1,022.24
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Single Side ExitGMC Sierra 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. Exhaust System Sound: Aggressive / Loud. The Black Elite...$773.27 - $918.34
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Rear ExitGMC Sierra Crew Cab 6.0L 2012, 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 Black...$1,020.56
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Side ExitGMC Sierra 2012, Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Aggressive / Loud. The Black Elite...$930.11 - $1,080.10
- Gibson®Black Elite™ Stainless Steel DPF-Back Exhaust System with Single Side ExitGMC Sierra 6.6L 2012, 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: 4"....$599.23
- Gibson®Split Rear™ Cat-Back Exhaust System with Split Rear ExitGMC Sierra 2012, 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 where you need it most,...$650.18 - $958.26
- Gibson®Super Truck™ Cat-Back Exhaust System with Dual Side ExitGMC Sierra 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 concerns, get...$540.30 - $574.98
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust MufflerGMC Sierra 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 vehicles....Designed for a quiet ride100% aluminized components for longer life$64.33
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorGMC Sierra 4.8L / 5.3L 2012, 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
- Walker®Replacement Exhaust KitGMC Sierra 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 - $923.60
- MBRP®XP Series™ 409 SS Cat-Back Exhaust System with Single Side ExitGMC Sierra 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 the...$584.99 - $669.99
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2012 GMC Sierra 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
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