1984 GMC P3500 Exhaust Upgrade Parts
53 parts verified to fit your 1984 GMC P3500 for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Headers
(10)primary
Fel-Pro
Fel-Pro Chevrolet C1500 MS 90502 Exhaust Manifold Gasket Set
$22.96
Fel-Pro
Fel-Pro Chevrolet K2500 MS 91587 Exhaust Manifold Gasket Set
$19.25
Victor Reinz
MAHLE Original Avanti II 69-65 Exhaust Manifold Set
$7.88
Fel-Pro
Fel-Pro Chevrolet C1500 Exhaust Manifold Gasket Set
$13.67
Victor Reinz
MAHLE Original Chevy 396 Performance Exhaust Manifold
$64.55
Fel-Pro
Fel-Pro 69-81 Chevrolet Corvette/67-92 Camaro/70-75 Bel Air Exhaust Manifold Gasket Set
$8.52
Victor Reinz
MAHLE Original Am General Hummer 98-92 Exhaust Manifold Set
$21.54
Fel-Pro
Fel-Pro Chevrolet Nova MS 9786 Intake and Exhaust Manifolds Combination Gasket
$15.08
Mufflers
(43)primary
Fel-Pro
Fel-Pro Chevrolet C10 60556 Exhaust Pipe Flange Gasket
$11.24
Cometic Gasket
Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .030in MLS Exhaust Manifold Gasket Set
$46.80
Cometic Gasket
Cometic GM BBC 2.250in Round Port - 030in MLS Exhaust Gasket
$46.80
Victor Reinz
MAHLE Original American Motors Concord 82-80 Exhaust Gas Recirculation Valve Gasket
$3.20
Victor Reinz
MAHLE Original Chevrolet B60 90-85 Exhaust Pipe Packing Ring
$12.44
Fel-Pro
Fel-Pro Chevrolet C10 60986 Exhaust Pipe Flange Gasket
$3.44
Victor Reinz
MAHLE Original Chevrolet 3A 59 Exhaust Pipe Flange Gasket
$4.35
Victor Reinz
MAHLE Original Chevrolet Astro 95-88 Exhaust Pipe Packing Ring
$10.06
Exhaust Upgrade for Other GMC P3500 Years
Other Jobs for Your 1984 GMC P3500
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 1984 GMC P3500?
A complete exhaust upgrade on the 1984 GMC P3500 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 1984 GMC P3500?
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 1984 GMC P3500?
Yes, all parts on this page are verified to fit the 1984 GMC P3500 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 1984 GMC P3500?
We carry exhaust upgrade parts from trusted brands including Fel-Pro, Victor Reinz, Cometic Gasket, and CORSA Performance. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 1984 GMC P3500?
The cost of a exhaust upgrade for the 1984 GMC P3500 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.