1994 GMC Sonoma Exhaust Upgrade Parts
29 parts verified to fit your 1994 GMC Sonoma for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Headers
(9)primary
JBA
JBA 88-95& 02-03 GM S-Truck 4.3L V6 2WD 1-1/2in Primary Raw 409SS Cat4Ward Header
$752.76
Fel-Pro
Fel-Pro Chevrolet S10 Exhaust Manifold Gasket Set
$17.10
JBA
JBA GM S-Truck 4.3L V6 2WD 1-1/2in Primary Silver Ctd Cat4Ward Header
$894.40
Victor Reinz
MAHLE Original Buick Century 96-93 Exhaust Manifold Set
$14.12
Victor Reinz
MAHLE Original Checker Marathon 82-80 Exhaust Manifold Set
$9.23
JBA
JBA 88-95 & 02-03 GM S-Truck 4.3L V6 4WD 1-1/2in Primary Silver Ctd Cat4Ward Header
$808.75
Fel-Pro
Fel-Pro Chevrolet S10 MS 93812 Exhaust Manifold Gasket Set
$16.26
Fel-Pro
Fel-Pro Chevrolet C1500 MS 90746 Exhaust Manifold Gasket Set
$10.56
Mufflers
(20)primary
Magnaflow
MagnaFlow Conv Universal 2.5in Inlet 2.5in Outlet 16in Length
$480.00
Fel-Pro
Fel-Pro Chevrolet K1500 ES 75103 Exhaust Flange Stud and Nut
$19.74
Victor Reinz
MAHLE Original Chevrolet Astro 95-88 Exhaust Pipe Packing Ring
$10.06
Victor Reinz
MAHLE Original Buick Century 84 Exhaust Pipe Packing Ring
$7.77
Magnaflow
MagnaFlow Conv Univ 2.25 *Illegal in CA*
$100.00
Magnaflow
MagnaFlow Conv Univ 2
$100.00
Victor Reinz
MAHLE Original Buick Century 96 Exhaust Gas Recirculation Valve Gasket
$2.10
Magnaflow
Magnaflow 94-95 S10/Sonoma 2.2L CA Direct Fit Converter
$1098.00
Exhaust Upgrade for Other GMC Sonoma Years
Other Jobs for Your 1994 GMC Sonoma
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 1994 GMC Sonoma?
A complete exhaust upgrade on the 1994 GMC Sonoma 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 1994 GMC Sonoma?
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 1994 GMC Sonoma?
Yes, all parts on this page are verified to fit the 1994 GMC Sonoma 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 1994 GMC Sonoma?
We carry exhaust upgrade parts from trusted brands including JBA, Fel-Pro, Victor Reinz, and Magnaflow. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 1994 GMC Sonoma?
The cost of a exhaust upgrade for the 1994 GMC Sonoma 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.