2015 GMC Sierra 1500 Exhaust Upgrade Parts
214 parts verified to fit your 2015 GMC Sierra 1500 for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Cat-Back Exhaust
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aFe
aFe Rebel Series CB 3in Middle Side Exit SS Exht w/ Black Tips 09-16 Chevy Silverado/GMC Sierra 1500
$1153.00
Stainless Works
Stainless Works Chevy Silverado/GMC Sierra 2007-16 5.3L/6.2L Exhaust Y-Pipe Passenger Rear Tire Exit
$1915.20
Magnaflow
MagnaFlow 14 Chev Silverado V8 5.3L CC/EC Cab Turn Down in Front of Rr Tire SS Catback Perf Exhaust
$821.66
Gibson
Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 4in Patriot Series Cat-Back Single Exhaust - Stainless
$746.09
CORSA Performance
Corsa 2014-19 Sierra/Silverado 1500 Crew/Dbl / Short/Std. Bed 6.2L V8 Black Sport Single SideCB Exht
$2126.85
Magnaflow
Magnaflow 14 Chev Silverado V8 5.3L CC/EC Cab Dual Split Behind Rear Tires Exit SS Cat Back Perf Exh
$1416.20
CORSA Performance
Corsa 2014-19 Chevy Silverado Cred Cab/Standard Bed 1500 5.3L V8 Polished Sport Single Side Exhaust
$951.30
Gibson
Gibson 14-18 Chevrolet Silverado 1500 LT 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust - Stainless
$755.42
Headers
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JBA
JBA 14-19 GM Truck 5.3L/6.2L DFI 1-5/8in Primary Silver Ctd Cat4Ward Header
$864.74
Stainless Works
Stainless Works 2014-16 Chevy Silverado/GMC Sierra Headers High-Flow Cats
$2587.20
JBA
JBA 14-20 GM Truck 4.3L V6 1-5/8in Primary Ti Ctd Cat4Ward Header
$663.90
Gibson
Gibson 14-16 Cadillac Escalade Base 6.2L 1-3/4in 16 Gauge Performance Header - Stainless
$862.32
Gibson
Gibson 14-16 Cadillac Escalade Base 6.2L 1-3/4in 16 Gauge Performance Header - Ceramic Coated
$1044.65
Kooks Headers
Kooks GM Gen V Stainless Header Bolt Kit Qty 10 - M8 - 1.25 x 25mm Bolts
$54.58
JBA
JBA 14-20 GM Truck 4.3L V6 1-5/8in Primary Silver Ctd Cat4Ward Header
$764.30
BBK
BBK 14-18 GM Truck 5.3/6.2 1 3/4in Shorty Tuned Length Headers - Polished Silver Ceramic
$629.75
Mufflers
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Cometic Gasket
Cometic Corvette C7 Gen 5 SBC 6.2L LT1 .021in MLS Exhaust Gasket (1.920in)
$55.90
Magnaflow
Magnaflow Conv Univ 2.5 Inch OEM
$546.00
Magnaflow
MagnaFlow Conv Univ 2.5in Inlet/Outlet Center/Center Round 3in Body L x 5in W x 8.75in Overall L
$281.00
Magnaflow
MagnaFlow Conv Direct Fit 14-16 GMC Sierra 1500 V6 4.3L
$930.00
Kooks Headers
Kooks 14+ GM 1500 Series Truck 5.3L 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req
$2362.39
CORSA Performance
Corsa 1999-2006 Universal Stainless Steel Twin 4.0in Black PVD Pro-Series Tip
$369.66
Magnaflow
MagnaFlow Converter Direct Fit 2015 GMC Yukon XL V8 6.2L
$1642.00
Magnaflow
Magnaflow 14-15 Chevrolet Silverado 1500 5.3L Direct-Fit Catalytic Converter
$5184.00
Exhaust Upgrade for Other GMC Sierra 1500 Years
Other Jobs for Your 2015 GMC Sierra 1500
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2015 GMC Sierra 1500?
A complete exhaust upgrade on the 2015 GMC Sierra 1500 typically requires cat-back exhaust, headers, mufflers. All parts shown on this page are verified to fit your specific vehicle.
How long does a exhaust upgrade take on a 2015 GMC Sierra 1500?
A exhaust upgrade typically takes 2-5 hours and is rated as moderate difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a exhaust upgrade myself?
A exhaust upgrade is a moderate DIY project. If you have some mechanical experience and the right tools, you can handle it. Otherwise, consider having a professional do the work.
Are these parts guaranteed to fit my 2015 GMC Sierra 1500?
Yes, all parts on this page are verified to fit the 2015 GMC Sierra 1500 using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make exhaust upgrade parts for the 2015 GMC Sierra 1500?
We carry exhaust upgrade parts from trusted brands including aFe, Stainless Works, Magnaflow, Gibson, and CORSA Performance. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2015 GMC Sierra 1500?
The cost of a exhaust upgrade for the 2015 GMC Sierra 1500 depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.