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Looking for aftermarket parts to modify or upgrade your 2012 GMC Sierra 1500 with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.
 SHIPS FROM MANUFACTURER 65653If youre looking to add a little style to your Truck or SUV and want to keep the exhaust from affecting your tow trailer, this Dual Cat back Exhaust System is for you, exiting behind the rear tire for a look that sets your vehicle apart on the street or in the dirt. Hassle free, bolt-on installation... Gibson 10-13 GMC Sierra 1500 SLE 4.8L 2.25in Cat-Back Dual Sport Exhaust - Stainless 2010-2013 GMC Sierra 1500 WT 2010-2018 GMC Sierra 1500 SLE $693.41 |
 SHIPS FROM MANUFACTURER 65653BThe Black Elite Series product line truly displays Gibson's commitment to dominating performance and style. Each T-304 stainless tip is offered with a premium black finish applied with Gibson's formulated process exclusive only to the Black Elite Series. For increased style and Performance, the seri... Gibson 10-13 Chevrolet Silverado 1500 LT 4.8L 2.25in Cat-Back Dual Sport Exhaust - Black Elite 2010-2013 GMC Sierra 1500 WT 2010-2018 GMC Sierra 1500 SLE $744.87 |
 SHIPS FROM MANUFACTURER 315621Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 10-13 Chevrolet Silverado 1500 LS 4.8L 3in Cat-Back Single Exhaust - Aluminized 2010-2012 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 SL / SLE / SLT / WT / XFE $455.96 |
 SHIPS FROM MANUFACTURER 615621Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 10-13 GMC Sierra 1500 SL 5.3L 3in Cat-Back Single Exhaust - Stainless 2010-2012 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 SL / SLE / SLT / WT / XFE $577.60 |
 SHIPS FROM MANUFACTURER 615625Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 11-13 GMC Sierra 1500 Denali 6.2L 3.5in Cat-Back Single Exhaust - Stainless 2011-2013 GMC Sierra 1500 Denali / SLE / SLT $687.09 |
 SHIPS FROM MANUFACTURER 615626Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 10-13 GMC Sierra 1500 SLE 4.8L 3in Cat-Back Single Exhaust - Stainless 2010-2013 GMC Sierra 1500 WT 2010-2018 GMC Sierra 1500 SLE $610.73 |
 SHIPS FROM MANUFACTURER 615626BThe Black Elite Series product line truly displays Gibson's commitment to dominating performance and style. Each T-304 stainless tip is offered with a premium black finish applied with Gibson's formulated process exclusive only to the Black Elite Series. For increased style and Performance, the seri... Gibson 10-13 GMC Sierra 1500 SLE 4.8L 3in Cat-Back Single Exhaust - Black Elite 2010-2013 GMC Sierra 1500 WT 2010-2018 GMC Sierra 1500 SLE $628.30 |
 SHIPS FROM MANUFACTURER 70-0014United we stand in the hands of craftsmen who have forged prosperity from their hands. Introducing the all new Patriot Series by Gibson Performance. Each system features Stainless Steel tubing from the Catalytic back to our Superflow muffler letting Freedom roar through the symbol of our Proudly dis... Gibson 10-18 GMC Sierra 1500 SLE 5.3L 3.5in/4in Patriot Series Cat-Back Single Exhaust - Stainless 2010-2013 GMC Sierra 1500 WT 2010-2018 GMC Sierra 1500 SLE $666.47 |
 SHIPS FROM MANUFACTURER 76-0001The Patriot skull Exhaust is the complete opposite of what Gibson has normally done. Sonically we bring your Chevrolet Silverado 1500 truck and GMC Sierra 1500 truck a sound that's more aggressive, powerful, and brings your engine to LIFE. aesthetically, the Patriot Skull is edgy, fresh, and has an ... Gibson 10-11 GMC Sierra 1500 SLE 4.8L 4in Patriot Skull Series Cat-Back Single Exhaust - Stainless 2010-2013 GMC Sierra 1500 Hybrid / SL / SLE / SLT / WT / XFE $666.47 |
 SHIPS FROM MANUFACTURER 76-0002The Patriot skull Exhaust is the complete opposite of what Gibson has normally done. Sonically we bring your Chevrolet Silverado1500 truck and GMC Sierra 1500 truck a sound that's more aggressive, powerful, and brings your engine to LIFE. aesthetically, the Patriot Skull is edgy, fresh, and has an a... Gibson 10-18 GMC Sierra 1500 SLE 5.3L 4in Patriot Skull Series Cat-Back Single Exhaust - Stainless 2010-2013 GMC Sierra 1500 SLE / WT $666.47 |
 SHIPS FROM MANUFACTURER 76-0016The Patriot skull Exhaust is the complete opposite of what Gibson has normally done. Sonically we bring your Chevrolet Silverado1500 truck and GMC Sierra 1500 truck a sound that's more aggressive, powerful, and brings your 6.2L V-8 engine to LIFE. Aesthetically, the Patriot Skull is edgy, fresh, and... Gibson 11-13 GMC Sierra 1500 SLT 6.2L 4in Patriot Skull Series Cat-Back Single Exhaust - Stainless 2011-2013 GMC Sierra 1500 Denali / SLE / SLT $666.47 |
 SHIPS FROM MANUFACTURER 5639Your truck deserves a super serious Performance Exhaust System. Gibson Super Truck Exhaust System offers a loud deep powerful sound with dual tailpipes that exit in front of the rear tires with Stainless Tip. You can expect a race rumble tone with improved acceleration and increased horsepower gains... Gibson 10-13 Chevrolet Silverado 1500 LS 4.8L 2.5in Cat-Back Super Truck Exhaust - Aluminized 2010-2012 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 SL / SLE / SLT / WT / XFE $485.68 |
 SHIPS FROM MANUFACTURER 65639Your truck deserves a super serious Performance Exhaust System. Gibson Super Truck Exhaust System offers a loud deep powerful sound with dual tailpipes that exit in front of the rear tires with Stainless Tip. You can expect a race rumble tone with improved acceleration and increased horsepower gains... Gibson 10-13 Chevrolet Silverado 1500 LS 4.8L 2.5in Cat-Back Super Truck Exhaust - Stainless 2010-2012 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 SL / SLE / SLT / WT / XFE $499.64 |
 SHIPS FROM MANUFACTURER 65667Your truck deserves a super serious Performance Exhaust System. Gibson Super Truck Exhaust System offers a loud deep powerful sound with dual tailpipes that exit in front of the rear tires with Stainless Tip. You can expect a race rumble tone with improved acceleration and increased horsepower gains... Gibson 10-13 Chevrolet Silverado 1500 LS 4.8L 2.5in Cat-Back Super Truck Exhaust - Stainless 2010-2013 GMC Sierra 1500 SL / WT / XFE 2010-2014 GMC Sierra 1500 SLT 2010-2018 GMC Sierra 1500 SLE $468.16 |
 OUT OF STOCK 30-3054When it comes to performance exhaust systems, most people are looking for three things: Power. Sound. Quality. JBA Exhaust Systems deliver the best of all three. While there is high demand for performance and sound, the capacity for power in a JBA Exhaust System gives us the edge. Each system is tun... JBA 04-19 Chevy Silverado 4.8L/5.3L (Excl Reg Cab) 304SS Dual Exit Cat-Back Exhaust w/3in Tips 2004-2013 GMC Sierra 1500 WT 2004-2020 GMC Sierra 1500 SLE / SLT 2006-2013 GMC Sierra 1500 SL 2010-2013 GMC Sierra 1500 XFE $973.47 |
 OUT OF STOCK 40-3049When it comes to performance exhaust systems, most people are looking for three things: Power. Sound. Quality. JBA Exhaust Systems deliver the best of all three. While there is high demand for performance and sound, the capacity for power in a JBA Exhaust System gives us the edge. Each system is tun... JBA 05-17 Chevrolet Silverado/GMC Sierra 4.3L/4.8L/5.3L 409SS Dual Rear Exit Cat-Back Exhaust 2004-2018 GMC Sierra 1500 SLE / SLT 2005-2013 GMC Sierra 1500 WT 2006-2013 GMC Sierra 1500 SL 2010-2013 GMC Sierra 1500 XFE $841.71 |
 OUT OF STOCK 106-0507BRExhaust Direct-Fit Replacement Exhaust Kit 106-0507 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0507’... MagnaFlow BRE Exhaust Kit 09-13 Silverado Sierra 1500 2009-2013 GMC Sierra 1500 SL / SLE / SLT / WT 2010-2013 GMC Sierra 1500 XFE $542.00 |
 IN STOCK - DROPSHIPS 15362The Street Series Black Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound. Features Black coated tips.... MagnaFlow SYS Cat-Back 3.5in Black Dual Split Rear Tips 10-13 Chevy Silverado / GMC Sierra 5.3L 2010-2013 GMC Sierra 1500 SL / SLE / SLT / WT / XFE $1,519.00 |
 OUT OF STOCK 15564The MagnaFlow Street Series Cat-Back Performance Exhaust System 15564 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Single P... MagnaFlow SYS C/B 10 Chevy Silverado EC/SB 2010-2013 GMC Sierra 1500 SL / SLE / SLT / WT / XFE $1,230.00 |
 IN STOCK - DROPSHIPS 15565The MagnaFlow Street Series Cat-Back Performance Exhaust System 15565 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Dual Spl... MagnaFlow SYS C/B 10 Chevy Silverado EC/SB 2010-2013 GMC Sierra 1500 SL / SLE / SLT / WT / XFE $1,273.00 |
 IN STOCK - DROPSHIPS 17102The MagnaFlow Off-Road Pro Series Cat-Back Performance Exhaust System 17102 brings additional off-roading prowess and our deep signature exhaust note to your Truck with a weight-optimized, dyno-tested, corrosion resistant and durable stainless steel design engineered to closely hug the undercarriage... MagnaFlow SYS C/B 09-10 Silverado/SierraCC/EC 2009-2013 GMC Sierra 1500 SL / SLE / SLT / WT 2010-2013 GMC Sierra 1500 XFE $777.00 |
 IN STOCK - LOW S5081304THE ONLY EXHAUST YOU'LL EVER NEED - MBRP ARMOR PRO Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304Stainless Steel - the most durable material grade that money can buy. The T304 Stainless Steel tubing is easy to clean and maintain. It's the obvious choice for you if y... MBRP 09+ Chevrolet Silverado 1500 3in Cat Back Pre-Axle Dual Outlet w/ 4in Tip - T304 2009-2013 GMC Sierra 1500 WT 2009-2018 GMC Sierra 1500 SLE / SLT 2010-2013 GMC Sierra 1500 SL / XFE $864.99 |
 IN STOCK S5054409RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean.... MBRP 2009 Chev/GMC 1500 4.8/5.3L EC/CC (excluding 8 bed) Cat Back Single Side 2009-2013 GMC Sierra 1500 Hybrid / SL / SLE / SLT / WT 2010-2013 GMC Sierra 1500 XFE $644.99 |
 IN STOCK S5056409RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean.... MBRP 2009 Chev/GMC 1500 4.8/5.3L EC/CC (excluding 8 bed) Cat Back Dual Split Side 2009-2013 GMC Sierra 1500 Hybrid / SL / SLE / SLT / WT 2010-2013 GMC Sierra 1500 XFE $719.99 |
 IN STOCK - DROPSHIPS S5070409RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean.... MBRP 11-13 Chevy 1500 Silverado/GMC Sierra 6.2L V8 3.5in Cat Back Single Side Exhaust T409 2011-2013 GMC Sierra 1500 Denali / SLE / SLT $634.99 |