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Looking for aftermarket parts to modify or upgrade your 2017 GMC Sierra 1500 with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.
 IN STOCK - LOW 49-44116-P4" 409 Stainless Steel Construction: This cat-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability.
High-Flow 409 Stainless Steel Muffler: This system features a high-flow 409 stainless steel muffler, producing a deep sound.
5" Diame... aFe Apollo GT Series 4in 409SS Cat Back Exh System Polished Tip 14-18GM Silverado 1500 V8-6.2L 2014-2018 GMC Sierra 1500 Denali / SLT $796.00 |
 OUT OF STOCK 49-44134-BThis system produced gains of up to +14 HP and +17 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3" mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features a high-flow stainless steel muffler, producing a ag... aFe Apollo GT Cat-Back Exhaust GM Trucks 09-18 V6-4.3L/V8-4.8/5.3L-Dual Rear-Side Exit Black Tips 2009-2018 GMC Sierra 1500 SLE 2014-2018 GMC Sierra 1500 Base / SLT 2017-2018 GMC Sierra 1500 Denali $1,153.00 |
 OUT OF STOCK 49-44134-PThis system produced gains of up to +14 HP and +17 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3" mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features a high-flow stainless steel muffler, producing a ag... aFe Apollo GT Cat-Back Exhaust GM Trucks 09-18 V6-4.3L/V8-4.8/5.3L-Dual Rear-Side Exit Polish Tips 2009-2018 GMC Sierra 1500 SLE 2014-2018 GMC Sierra 1500 Base / SLT 2017-2018 GMC Sierra 1500 Denali $1,049.00 |
 OUT OF STOCK 49-44135-BThis system produced gains of up to +14 HP and +17 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3" mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features a high-flow 409 stainless steel muffler, producing ... aFe Apollo GT Series Cat-Back Exhaust GM Trucks 09-18 V6-4.3L/V8-4.8/5.3L-Dual Rear Exit Black Tips 2009-2018 GMC Sierra 1500 SLE / SLT 2014-2018 GMC Sierra 1500 Base 2017-2018 GMC Sierra 1500 Denali $1,153.00 |
 IN STOCK - DROPSHIPS 49-44135-PThis system produced gains of up to +14 HP and +17 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3" mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features a high-flow 409 stainless steel muffler, producing ... aFe Apollo GT Series Cat-Back Exhaust GM Trucks 09-18 V6-4.3L/V8-4.8/5.3L-Dual Rear Exit Polish Tips 2009-2018 GMC Sierra 1500 SLE / SLT 2014-2018 GMC Sierra 1500 Base 2017-2018 GMC Sierra 1500 Denali $1,049.00 |
 OUT OF STOCK 49-44136-BThis system produced gains of up to +14 HP and +17 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features a high-flow 409 stainless steel muffler, producin... aFe Apollo GT Series Cat-Back Exhaust System GM Trucks 09-18 V6-4.3L/V8-4.8/5.3L- Black Tip 2009-2018 GMC Sierra 1500 SLE 2014-2018 GMC Sierra 1500 Base $953.00 |
 OUT OF STOCK 49-44136-PThis system produced gains of up to +14 HP and +17 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features a high-flow 409 stainless steel muffler, producin... aFe Apollo GT Series 3in 409SS GM Silverado/Sierra 1500 09-18 V6-4.3/V8-4.8/5.3L - Polished 2009-2018 GMC Sierra 1500 SLE 2014-2018 GMC Sierra 1500 Base $858.00 |
 IN STOCK 140537This system features the aggressive ATAK(r) sound and 4" bright chrome on T-304 stainless steel tips. Borla(r) Cat-Back(tm) & Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r... Borla 14 Silv/Sierra C/B Exh ATAK 1500 5.3L V8 AT/MT 2&4WD Ext Cab (78.7) Crew Cab(69.3) 143.5 WB 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,597.99 |
 IN STOCK 140537BCThis system features the aggressive ATAK(r) sound and exits through 4" black chrome on T-304 stainless steel tips. Using Borla(r) Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. Borla(r) Cat-Back(tm)... Borla 14 Silv/Sierra C/B Exhaust ATAK 1500 5.3L V8 AT/MT 2&4WD Ext Cab (78.7) WB - Black Chrome 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,664.99 |
 IN STOCK - LOW 140540This system features the aggressive ATAK(r) sound and 4" bright chrome on T-304 stainless steel tips. Borla(r) Cat-Back(tm) & Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r... Borla 14 Silv/Sierra 1500 5.3L AT/MT Crew Cab STD Bed ATAK Cat-Back Exhaust 2014-2017 GMC Sierra 1500 Base / Denali / SLE / SLT $1,529.99 |
 IN STOCK - LOW 140546This system features the aggressive ATAK(r) sound and 4" bright chrome on T-304 stainless steel tips. Borla(r) Cat-Back(tm) & Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r... Borla 14 Silv/Sierra C/B Exhaust ATAK 1500 5.3L V8 AT/MT 2&4WD Ext Cab Split Side Exit 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,649.99 |
 IN STOCK - LOW 140546BCThis system features the aggressive ATAK(r) sound and exits through 4" black chrome on T-304 stainless steel tips. Using Borla(r) Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. Borla(r) Cat-Back(tm)... Borla 14-16 Chevrolet Silverado 1500 5.3L ATAK Catback Exhaust w/ Black Chrome Tips 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,694.99 |
 IN STOCK 140549This system features the aggressive ATAK(r) sound and 4" bright chrome on T-304 stainless steel tips. Borla(r) Cat-Back(tm) & Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r... Borla 14 Chev/GMC Silverado/Sierra 1500 CC/SB C/B ATAK 3.5x2.25in Singl Rnd Rlld AnglCt Splt Sd 2016-2017 GMC Sierra 1500 Base / Denali / SLT 2016-2018 GMC Sierra 1500 SLE $1,624.99 |
 IN STOCK - LOW 140549BCThis system features the aggressive ATAK(r) sound and exits through 4" black chrome finish on T-304 stainless steel tips. Using Borla(r) Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. Borla(r) Cat-B... Borla 14-18 Chevrolet Silverado 1500 5.3L V8 AT/MT 4DR CC ATAK Catback Exhaust w/Black Chrome Tips 2016-2017 GMC Sierra 1500 Base / Denali / SLE / SLT $1,677.99 |
 IN STOCK - DROPSHIPS 140572This 3.5" diameter into dual 2.25" Cat-Back™ system delivers the aggressive ATAK® sound with no drone inside the vehicle. The system features single 4" round bright chrome on T-304 stainless steel tips on each tail pipe. BORLA® Cat-Back™ & Axle-Back multi-core technology is designed to unleash... Borla 14 Silv/Sierra 1500 EC Std/CC Short 143.5in WB ATAK Single Split Rear Exit Cat-Back Exhaust 2015-2018 GMC Sierra 1500 Denali / SLT $1,694.99 |
 IN STOCK 140577This 3.5" diameter into dual 2.25" Cat-Back™ system delivers the aggressive ATAK® sound with no drone inside the vehicle. The system features single 4" round bright chrome on T-304 stainless steel tips on each tail pipe. A system with black chrome on T-304 stainless stee tips is also available. B... Borla 14 Silv/Sierra 1500 EC Std/CC Short 143.5in WB ATAK Dual Rolled Side Exit Cat-Back Exhaust 2014-2018 GMC Sierra 1500 Denali / SLT $1,588.99 |
 IN STOCK - DROPSHIPS 140577BCThis 3.5" diameter into dual 2.25" Cat-Back™ system delivers the aggressive ATAK® sound with no drone inside the vehicle. The system features single 4" round black chrome on T-304 stainless steel tips on each tail pipe. Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these b... Borla 14+ Chevy Silverad1500 EC STD/CC Short 143.5in WB ATAK Cat-Back Exhaust w/ Black Chrome Tip 2014-2018 GMC Sierra 1500 Denali / SLT $1,639.99 |
 IN STOCK - DROPSHIPS 140720This 2.75" diameter into dual 2.25' Cat-Back™ system delivers the aggressive ATAK® sound with no drone inside the vehicle. The system features dual split side exit with single 4" round bright chrome on T-304 stainless steel tips on each tail pipe. A system with black chrome on T-304 stainless ste... Borla 14-17 Chevrolet Silverado 1500 5.3L V8 AT/MT Regular Cab ATAK Exhaust 2014-2017 GMC Sierra 1500 Base / SLE $1,588.99 |
 IN STOCK - DROPSHIPS 140720BCThis 2.75" diameter into dual 2.25' Cat-Back™ system delivers the aggressive ATAK® sound with no drone inside the vehicle. The system features dual split side exit with single 4" round black chrome on T-304 stainless steel tips on each tail pipe. Using BORLA® Stainless Steel Polish p# 21499 is N... Borla 14-18 GMC Sierra 1500 5.3L Reg Cab 78.8in Bed 2.75 to 2.25in Atak Catback (Black Chrome Tip) 2014-2017 GMC Sierra 1500 Base / SLE $1,638.99 |
 IN STOCK - LOW 140797The Borla(r) 140797 ATAK(r) Cat-Back(tm) is tuned for sound and performance specifically for the 5.3L engine in the Silverado and Sierra 1500. For the owner who is looking for an aggressive and head-turning sound, we recommend our ATAK(r) system. It provides a drastic difference in tone and overall ... Borla 14-18 Silv/Sierra C/B Exh ATAK 1500 5.3L V8 AT/MT 2&4WD Ext Cab(78.7) Crew Cab(69.3) 143.5 WB 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,514.99 |
 IN STOCK 140797BCThe Borla(r) 140797BC ATAK(r) Cat-Back(tm) is tuned for sound and performance specifically for the 5.3L engine in the Silverado and Sierra 1500. For the owner who is looking for an aggressive and head-turning sound, we recommend our ATAK(r) system. It provides a drastic difference in tone and overal... Borla 14-18 Silv/Sierra C/B Exh ATAK 1500 5.3L V8 Ext Cab(78.7) Crew Cab(69.3) 143.5 WB Black Chrome 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,569.99 |
 IN STOCK - LOW 140536Borla Cat-Back and Rear Section exhaust systems feature patented straight through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power; driving excitement; fuel economy; and the distinctive Borla Sound of power respected enthusiasts everywhere. Each system i... Borla 14 Silv/Sierra 1500 C/B S-Type Exhaust/2.75in Into Dual 2.25in Out 4in Tip Split Rear Exit 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,619.99 |
 IN STOCK - LOW 140536BCBorla Cat-Back and Rear Section exhaust systems feature patented straight through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power; driving excitement; fuel economy; and the distinctive Borla Sound of power respected enthusiasts everywhere. Each system i... Borla 14 Sierra 1500 C/B S-Type Exhaust/2.75in Into Dual 2.25in Out 4in Split Rear Exit-Black Chrome 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,694.99 |
 IN STOCK - LOW 140539Borla Cat-Back and Rear Section exhaust systems feature patented straight through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power; driving excitement; fuel economy; and the distinctive Borla Sound of power respected enthusiasts everywhere. Each system i... Borla 14 GM Silverado/Sierra 1500 CC/SB 153in WB C/B S-Type 3.5x2.25in Sngl Rnd Rlld AnglCt Splt Rr 2014-2017 GMC Sierra 1500 Denali / SLE 2014-2018 GMC Sierra 1500 Base / SLT $1,539.99 CLEARANCE VIEW PRICE IN CART |
 IN STOCK - LOW 140545Borla Cat-Back and Rear Section exhaust systems feature patented straight through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power; driving excitement; fuel economy; and the distinctive Borla Sound of power respected enthusiasts everywhere. Each system i... Borla 14 Silv/Sierra C/B Exhaust S-Type 1500 5.3L V8 AT/MT 2&4WD Ext Cab Split Side Exit 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,469.99 |