Looking for aftermarket parts to modify or upgrade your 2011 GMC Sierra 1500 with exhaust, mufflers & tips? At Tunersports.com we carry a huge selection of the top name brand performance exhaust, mufflers & tip parts and accessories for your Sierra 1500.
Whether you have a 2011 GMC Sierra 1500 in Denali to XFE trim we have you covered. With exhaust, mufflers & tips from catalytic converter universal to y pipes we have 115 Sierra 1500 exhaust, mufflers & tip mods available. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW aFe Exhaust Cat Back 49-34131-BaFe Gemini XV 3in 304 SS Cat-Back Exhaust 09-18 GM Trucks V6-4.3/V8-4.8/5.3L w/ Black Tips $1,359.06 SALE
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 IN STOCK - LOW aFe Exhaust Cat Back 49-44136-PaFe Apollo GT Series 3in 409SS GM Silverado/Sierra 1500 09-18 V6-4.3/V8-4.8/5.3L - Polished $631.74 SALE
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 IN STOCK Kooks Headers Exhaust Gaskets SS-755818Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets $54.59
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 IN STOCK Kooks Headers Headers & Conn Pipe 2855H420Kooks 09-13 Chevrolet Silverado 1500 LTZ WT LS LT XFE 1-7/8 x 3 Header & Catted Y-Pipe Kit $2,940.17
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IN STOCK - LOW Kooks Headers Headers & Conn Pipe 2855H220Kooks 09-13 Chevrolet Silverado 1500 LS LTZ WT LT XFE 1-3/4 x 3 Header & Catted Y-Pipe Kit $2,756.60
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 IN STOCK - LOW aFe Exhaust Cat Back 49-44112-BaFe Apollo GT Series 3in 409SS GM Silverado/Sierra 1500 09-19 V6-4.3/V8-4.8/5.3L - Black $841.01 SALE
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 IN STOCK - LOW JBA Cat-Back Exhausts 40-3049JBA 05-17 Chevrolet Silverado/GMC Sierra 4.3L/4.8L/5.3L 409SS Dual Rear Exit Cat-Back Exhaust $750.95
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 $799.95
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 IN STOCK - LOW Victor Reinz Exhaust Gaskets G31356MAHLE Original Buick Century 96 Exhaust Gas Recirculation Valve Gasket $23.38
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 IN STOCK Victor Reinz Exhaust Manifold Sets MS16124MAHLE Original Buick Allure 09-08 Exhaust Manifold Set $34.74
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 IN STOCK CORSA Performance Tip Kit 14031Corsa 3in Inlet 4in Pro Series Twin Side Swept Exhaust Tip Kit $320.99
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 IN STOCK Borla Cat Back Touring 140343Borla 09-13 Chevrolet Silverado/GMC Sierra 1500 4.8L/5.3L/6.0L Side Exit Catback Exhaust $970.99
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 IN STOCK BBK Short Tuned Length Headers 40050BBK 99-04 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic $549.99
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 IN STOCK Gibson Headers - Ceramic Coated GP129S-CGibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Ceramic Coated $762.37
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 IN STOCK CORSA Performance Tip Kit 14031BLKCorsa Universal Stainless Steel Exhaust Single Side Exit w/ 4in Black PVD Pro-Series Tip $360.99
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IN STOCK Kooks Headers Headers & Conn Pipe 2855H420Kooks 09-13 Chevrolet Silverado 1500 LTZ WT LS LT XFE 1-7/8 x 3 Header & Catted Y-Pipe Kit $2,940.17
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 IN STOCK Kooks Headers Shorty Header 28501120Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR $1,702.80
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 IN STOCK Borla Cat Back S-Type 140429Borla 09-11 Chevrolet Silverado / 09-11 GMC Sierra S-Type SS Catback Exhaust $1,265.99
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 IN STOCK BBK Short Tuned Length Headers 4006BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic $499.99
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 IN STOCK Borla Cat Back Touring 140341Borla 09-11 Chevrolet Sierra 1500 WT/SLT/SLEi/XFE / Silverado 1500 WT/LT/LTZ/LS SS Catback Exhaust $1,265.99
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