2007 GMC Sierra 2500 HD Classic Exhaust Upgrade Parts
90 parts listed for your 2007 GMC Sierra 2500 HD Classic for a complete exhaust upgrade. Choose your trim on product pages to confirm exact fit. A moderate DIY project - estimated 2-5 hours.
Cat-Back Exhaust
(8)primary
aFe
aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ
$660.00
aFe
aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ
$808.00
CORSA Performance
Corsa 2007-2010 Chevrolet Silverado Crew Cab/Std. Bed 2500 6.0L V8 Polished Sport Cat-Back Exhaust
$1195.01
CORSA Performance
Corsa/dB 07-10 Chevrolet Silverado Crew Cab/Long Bed 2500 6.0L V8 Polished Sport Cat-Back Exhaust
$1195.01
Gibson
Gibson 2007 GMC Sierra 2500 HD Classic SL 6.0L 4in Cat-Back Single Exhaust - Stainless
$809.01
Gibson
Gibson 2007 GMC Sierra 3500 Classic SL 6.0L 4in Cat-Back Single Exhaust - Stainless
$809.01
Magnaflow
MagnaFlow Sys C/B 03 GM Silverado 2500Hd 6.0L
$1045.41
Magnaflow
MagnaFlow Sys C/B 03- GM 2500HD 6.0 Dual CCSB
$1135.17
Headers
(17)primary
aFe
aFe Power BladeRunner Ported Ductile Iron Exhaust Manifold 01-16 GM Diesel Trucks V8-6.6L (td)
$767.27
BBK
BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic
$598.26
BBK
BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic
$524.79
BD Diesel
BD Diesel Driver Side Exhaust Manifold - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8
$323.78
BD Diesel
BD Diesel Exhaust Manifold Kit - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8
$626.83
BD Diesel
BD Diesel Manifold Exhaust - 2001-2010 Duramax
$215.24
BD Diesel
BD Diesel Passenger Side Exhaust Manifold - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8
$323.78
BD Diesel
BD Diesel PEDESTAL KIT - Chevy Duramax T3 Mount Turbo
$327.85
Mufflers
(65)primary
aFe
aFe Exhaust Downpipe Back
$457.00
Banks Power
Banks Power Straight Pipe Kit (Replaces Muffler 53800)
$69.00
Banks Power
Banks Power Straight Pipe Kit (Replaces Muffler 53801)
$65.00
Cometic Gasket
Cometic GM Gen-3/4 Small Block V8 MLS Exhaust Manifold Gasket Set
$61.43
Cometic Gasket
Cometic GM LB7/LBZ/LGH/LLY/LML/LMM Duramax .040in MLS Exhaust Manifold Gasket
$64.74
CORSA Performance
Corsa 1999-2006 Universal Stainless Steel Twin 4.0in Black PVD Pro-Series Tip
$390.14
CORSA Performance
Corsa 2009-2013 Inlet 4in Pro Series Twin Side Swept Exhaust Tip Kit
$349.18
CORSA Performance
Corsa Chevrolet Duramax Diesel 6.2L Muffler
$583.68
Other Jobs for Your 2007 GMC Sierra 2500 HD Classic
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2007 GMC Sierra 2500 HD Classic?
A complete exhaust upgrade on the 2007 GMC Sierra 2500 HD Classic typically requires cat-back exhaust, headers, mufflers. This page groups parts commonly associated with that year, make, and model; confirm your trim on product pages for exact fit.
How long does a exhaust upgrade take on a 2007 GMC Sierra 2500 HD Classic?
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 2007 GMC Sierra 2500 HD Classic?
These parts are listed for the 2007 GMC Sierra 2500 HD Classic using manufacturer fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment checker to confirm exact fit.
What brands make exhaust upgrade parts for the 2007 GMC Sierra 2500 HD Classic?
We carry exhaust upgrade parts from trusted brands including aFe, CORSA Performance, Gibson, Magnaflow, and BBK. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2007 GMC Sierra 2500 HD Classic?
The cost of a exhaust upgrade for the 2007 GMC Sierra 2500 HD Classic 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.