2002 GMC Envoy XL Exhaust Upgrade Parts
12 parts verified to fit your 2002 GMC Envoy XL for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Headers
(2)primary
Mufflers
(10)primary
Magnaflow
MagnaFlow Conv Univ 3in Inlet/Outlet Center/Center Round 9in Body L x 5.125in W x 13in Overall L
$178.00
Magnaflow
MagnaFlow Conv DF 03 Chevy Trailblazer 4.2L
$419.00
Magnaflow
MagnaFlow Conv DF 02-05 Chevrolet Trailblazer EXT 02-03 GMC Envoy XL 4.2L 129in WB
$399.00
Magnaflow
MagnaFlow Conv Univ 2.50inch
$222.00
Magnaflow
MagnaFlow Conv Univ 2.5inch CA OBDII
$554.00
Fel-Pro
Fel-Pro 03-13 Chevrolet Silverado 1500/00-09 Tahoe Exhaust Manifold Hardware Kit
$35.42
Magnaflow
MagnaFlow Conv Universal 3 inch OEM
$194.00
Victor Reinz
MAHLE Original Buick Rainier 07-04 Exhaust Gas Recirculation Tube
$6.00
Exhaust Upgrade for Other GMC Envoy XL Years
Other Jobs for Your 2002 GMC Envoy XL
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2002 GMC Envoy XL?
A complete exhaust upgrade on the 2002 GMC Envoy XL typically requires 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 Envoy XL?
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 Envoy XL?
Yes, all parts on this page are verified to fit the 2002 GMC Envoy XL 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 Envoy XL?
We carry exhaust upgrade parts from trusted brands including Victor Reinz, Fel-Pro, and Magnaflow. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2002 GMC Envoy XL?
The cost of a exhaust upgrade for the 2002 GMC Envoy XL 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.