2002 GMC Sierra 3500 Exhaust Upgrade Parts
97 parts verified to fit your 2002 GMC Sierra 3500 for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Cat-Back Exhaust
(15)primary
Gibson
Gibson 02-05 Chevrolet Silverado 2500 HD Base 6.0L 2.5in Cat-Back Dual Split Exhaust - Stainless
$869.52
aFe
aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 01-05 V8-6.6L (td) LB7/LLY
$808.00
Gibson
Gibson 01-05 Chevrolet Silverado 2500 HD Base 6.0L 4in Cat-Back Single Exhaust - Aluminized
$630.85
Gibson
Gibson 02-05 Chevrolet Silverado 2500 HD Base 6.0L 2.5in Cat-Back Dual Split Exhaust - Aluminized
$722.61
Gibson
Gibson 02-05 Chevrolet Silverado 2500 HD Base 6.0L 2.5in Cat-Back Dual Extreme Exhaust - Aluminized
$722.61
Magnaflow
MagnaFlow 01-05 Chevy/GMC Duramax Diesel V8 6.6L 4 inch System Exhaust Pipe
$208.26
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
Gibson
Gibson 02-05 Chevrolet Silverado 2500 HD Base 6.0L 2.5in Cat-Back Dual Sport Exhaust - Stainless
$869.52
Headers
(29)primary
JBA
JBA 99-02 GM Truck 6.0L LS w/o A.I.R. w/EGR 1-5/8in Primary Silver Ctd Cat4Ward Header
$912.51
aFe
aFe Twisted Steel Up-Pipe GM Diesel Trucks 01-04 V8-6.6L (td) LB7
$835.20
BD Diesel
BD Diesel Driver Side Exhaust Manifold - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8
$328.17
Gibson
Gibson 02-06 Cadillac Escalade Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless
$720.32
Wehrli
Wehrli 01-04 Duramax LB7 Billet Exhaust Manifold & SS Up Pipes w/ Gaskets and ARP Hardware
$2098.75
Fel-Pro
Fel-Pro Chevrolet Silverado 2500 HD MS 96788 Exhaust Manifold Gasket Set
$44.16
Fel-Pro
Fel-Pro 09-13 Chevrolet Silverado 1500/09-13 Corvette/12-15 Camaro Exhaust Manifold Gasket Set
$15.31
Victor Reinz
MAHLE Original Chevrolet Express 2500 12-06 Exhaust Manifold Set
$39.26
Mufflers
(53)primary
Banks Power
Banks Power Straight Pipe Kit (Replaces Muffler 53801)
$65.00
Victor Reinz
MAHLE Original Chevrolet Silverado 2500 Hd 04-01 Turbocharger To Throttle Body
$2.87
Magnaflow
MagnaFlow Conv Univ 4.00inch O/C Diesel
$396.00
JBA
JBA 01-06 GM Truck 8.1L (w/4L80-E Trans) 409SS Emissions Legal Mid Pipes
$346.98
Fel-Pro
Fel-Pro 09-13 Chevrolet Silverado 1500/08-13 Tahoe Exhaust Pipe Flange Gasket
$6.13
Wehrli
Wehrli 01-16 Chevrolet 6.6L Duramax 2in Stainless Driver Side Up Pipe w/Gaskets (Single/Twin Turbo)
$353.28
Magnaflow
MagnaFlow Down-Pipe 06-07 GM Diesel 6.6L
$205.30
Diamond Eye Performance
Diamond Eye TURBO-DIRECT 3in AL CHEVY LB7 DURAMAX 01-04 5 BTWN TURBO & F PIPE TRANS DIPSTICK MOD REQ
$478.35
Exhaust Upgrade for Other GMC Sierra 3500 Years
Other Jobs for Your 2002 GMC Sierra 3500
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2002 GMC Sierra 3500?
A complete exhaust upgrade on the 2002 GMC Sierra 3500 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 2002 GMC Sierra 3500?
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 2002 GMC Sierra 3500?
Yes, all parts on this page are verified to fit the 2002 GMC Sierra 3500 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 2002 GMC Sierra 3500?
We carry exhaust upgrade parts from trusted brands including Gibson, aFe, Magnaflow, Diamond Eye Performance, and JBA. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2002 GMC Sierra 3500?
The cost of a exhaust upgrade for the 2002 GMC Sierra 3500 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.