2011 GMC Sierra 1500 Exhaust Upgrade Parts
146 parts verified to fit your 2011 GMC Sierra 1500 for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Cat-Back Exhaust
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Gibson
Gibson 10-13 GMC Sierra 1500 SLE 4.8L 2.25in Cat-Back Dual Split Exhaust - Stainless
$777.43
aFe
aFe Apollo GT Cat-Back Exhaust GM Trucks 09-18 V6-4.3L/V8-4.8/5.3L-Dual Rear-Side Exit Black Tips
$1153.00
Magnaflow
MagnaFlow SYS Cat-Back 3.5in Black Dual Split Rear Tips 10-13 Chevy Silverado / GMC Sierra 5.3L
$1548.26
CORSA Performance
Corsa 2009-2013 Chevrolet Silverado Reg. Cab/Long Bed 1500 4.8L V8 Polished Sport Cat-Back Exhaust
$993.28
CORSA Performance
Corsa 2011-2013 GMC Sierra Ext. Cab/Std. Bed 1500 6.2L V8 Black Sport Cat-Back Exhaust
$1759.23
Gibson
Gibson 10-13 GMC Sierra 1500 SLE 4.8L 3in Cat-Back Single Exhaust - Black Elite
$701.67
Gibson
Gibson 10-13 Chevrolet Silverado 1500 LS 4.8L 2.5in Cat-Back Super Truck Exhaust - Aluminized
$542.12
aFe
aFe Apollo GT Series Cat-Back Exhaust GM Trucks 09-18 V6-4.3L/V8-4.8/5.3L-Dual Rear Exit Black Tips
$1153.00
Headers
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Fel-Pro
Fel-Pro Chevrolet Silverado 1500 MSB 92467 Exhaust Manifold Gasket Set Bolts Included
$67.34
BBK
BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic
$598.26
Gibson
Gibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Ceramic Coated
$861.52
aFe
aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900
$1223.85
JBA
JBA 03-13 GM Truck 4.3L V6 1-1/2in Primary Ti Ctd Cat4Ward Header
$832.09
BD Diesel
BD Diesel Driver Side Exhaust Manifold - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8
$328.17
JBA
JBA 02-13 GM Truck 4.8L/5.3L LS Raw 409 Cat4Ward Header
$720.88
BD Diesel
BD Diesel Passenger Side Exhaust Manifold - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8
$328.17
Mufflers
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Fel-Pro
Fel-Pro 14-21 Chevrolet Silverado 1500/17-22 Cadillac Escalade Exhaust Pipe Flange Gasket
$7.51
Magnaflow
Magnaflow 2.50 CA Universal Converter
$729.00
Magnaflow
Magnaflow Carb Compliant SS Univ. Catalytic Converter 8.125in Body L X 5in Body W (2.50 CA Spun)
$1677.00
Fel-Pro
Fel-Pro Chevrolet K1500 61559 Exhaust Pipe Flange Gasket
$4.63
Fel-Pro
Fel-Pro 03-13 Chevrolet Silverado 1500/00-09 Tahoe Exhaust Manifold Hardware Kit
$35.42
Banks Power
Banks Power 05-11 Ford 6.8/6.2L Truck/Chevy 6.0-6.2L Muffler - 3.5in X 3.5in
$299.00
Victor Reinz
MAHLE Original Buick Century 96 Exhaust Gas Recirculation Valve Gasket
$2.10
Magnaflow
Magnaflow California Grade CARB Compliant Universal Catalytic Converter
$1710.00
Exhaust Upgrade for Other GMC Sierra 1500 Years
Other Jobs for Your 2011 GMC Sierra 1500
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2011 GMC Sierra 1500?
A complete exhaust upgrade on the 2011 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 2011 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 2011 GMC Sierra 1500?
Yes, all parts on this page are verified to fit the 2011 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 2011 GMC Sierra 1500?
We carry exhaust upgrade parts from trusted brands including Gibson, aFe, Magnaflow, CORSA Performance, and Stainless Works. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2011 GMC Sierra 1500?
The cost of a exhaust upgrade for the 2011 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.