2004 Chevrolet Silverado 2500 HD Exhaust Upgrade Parts
146 parts listed for your 2004 Chevrolet Silverado 2500 HD 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
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aFe
aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 01-05 V8-6.6L (td) LB7/LLY
$660.00
aFe
aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 01-05 V8-6.6L (td) LB7/LLY
$808.00
CORSA Performance
Corsa 2003-2006 Chevrolet Silverado Crew Cab/Short Bed 2500 6.0L V8 Polished Sport Cat-Back Exhaust
$1041.41
CORSA Performance
Corsa 2003-2006 Chevrolet Silverado Ext. Cab/Short Bed 2500 6.0L V8 Polished Sport Cat-Back Exhaust
$1041.41
Diamond Eye Performance
Diamond Eye KIT 4in Catback MFLR RPLCMENT PIPE Single AL: 01-05 CHEVY/GMC 6.6L 2500/3500
$422.40
Diamond Eye Performance
Diamond Eye KIT 4in Catback MRP Single w/ TDP AL 04-05 Chevy/GMC 6.6L Duramax 2500/3500
$639.62
Diamond Eye Performance
Diamond Eye KIT 4in Catback MRP Single w/ TDP SS 04-05 Chevy/GMC 6.6L Duramax 2500/3500
$784.58
Diamond Eye Performance
Diamond Eye KIT 4in Catback Single AL CHEVY/GMC 6.6L 2500/3500 01-05
$497.97
Headers
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aFe
aFe 01-04 GM V8-6.6L LB7 Twisted Steel Manifold w/ Up Pipe
$1492.77
aFe
aFe Bladerunner Manifolds Turbo Inlet MAN Turbo Inlet GM Diesel Trucks 04.5-05 V8-6.6L (td)
$496.67
aFe
aFe Power BladeRunner Ported Ductile Iron Exhaust Manifold 01-16 GM Diesel Trucks V8-6.6L (td)
$767.27
aFe
aFe Twisted Steel Up-Pipe GM Diesel Trucks 01-04 V8-6.6L (td) LB7
$848.00
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
BBK
BBK Ford 4.6 3V Exhaust Header Gasket Set
$52.47
BBK
BBK GM LS1 4.8 5.3 5.7 6.0 6.2 Exhaust Header Gasket Set
$52.47
Mufflers
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aFe
aFe Downpipe
$281.60
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
BD Diesel
BD Diesel 2001-2004 Chevy Duramax LB7 6.6L Up-Pipe Only for Passenger Side
$326.80
Cometic Gasket
Cometic GM Gen-3/4 Small Block V8 .060in HTS Exhaust Manifold Gasket Set
$41.16
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
Exhaust Upgrade for Other Chevrolet Silverado 2500 HD Years
Other Jobs for Your 2004 Chevrolet Silverado 2500 HD
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2004 Chevrolet Silverado 2500 HD?
A complete exhaust upgrade on the 2004 Chevrolet Silverado 2500 HD 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 2004 Chevrolet Silverado 2500 HD?
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 2004 Chevrolet Silverado 2500 HD?
These parts are listed for the 2004 Chevrolet Silverado 2500 HD 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 2004 Chevrolet Silverado 2500 HD?
We carry exhaust upgrade parts from trusted brands including aFe, CORSA Performance, Diamond Eye Performance, BBK, and Banks Power. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2004 Chevrolet Silverado 2500 HD?
The cost of a exhaust upgrade for the 2004 Chevrolet Silverado 2500 HD 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.