1975 GMC C15 Performance Exhaust System Kits

Your 1975 GMC C15 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Performance Exhaust System Kits you desperately need.

We currently carry 3 Performance Exhaust System Kits to choose from for your 1975 GMC C15, and our inventory prices range from as little as $235.99 up to $366.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Performance Exhaust System Kits for the 1975 GMC C15. We only sell parts from trusted brands like Dynomax so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Performance Exhaust System Kits stock in-person!

Performance Exhaust System Kits for Your 1975 GMC C15

Dynomax – 89006 Exhaust System Kit (Part No.89006)

89006 Exhaust System Kit

from

$235.99
Give your vintage vehicle’s exhaust system an upgrade with a DynoMax® dual header kit. Designed to attach to OE manifolds, it features a special reducer that allows for a variety of mounting options.

Product Features:
  • COMPATIBILITY — Designed for a variety of full-size 1975-87 GMC trucks and Chevrolet/GMC SUVs 2WD; see product information for compatibility and engine spec
  • BUILD IT YOURSELF — Design and custom fabricate your own exhaust system with this kit that attaches to OE manifolds
  • FLEXIBLE MOUNTING — Special reducer design allows for a variety of mounting options
  • IMPROVED FLOW CAPACITY – Smooth bends improve flow capacity over traditional bends
  • SPECS — Extra-long tailpipes with side exits with a full 2.25-in. diameter; tail pipes exit each side of vehicle behind rear tires; for trucks with OE catalytic converter due to cross member location
  • COMPLETE SOLUTION — Includes all the necessary clamps, hangers, flanges, gaskets, mounting hardware, intermediate, extension and tail pipes
  • PREMIUM MATERIALS – Made from quality aluminized steel for durability and long life
  • BETTER TOGETHER — Complete your system with premium DynoMax mufflers and DynoMax accessories for a complete performance exhaust system
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Hooker Headers – Dual Competition Manifold Back Exhaust System Kit (Part No.16622HKR)

Dual Competition Manifold Back Exhaust System Kit

from

$366.99
Designed to fit Hooker Competition header, Manifold or catalytic converter back applications. Cat-back kits install behind the converter and all other applicable emission control devices.

Product Features:
  • Reducer Flex-Tubes
  • Reduces Backpressure
  • Hardware Included
  • Instructions Included
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Hooker Headers – Dual Competition Header Back Exhaust System Kit (Part No.16523HKR)

Dual Competition Header Back Exhaust System Kit

from

$317.99
Designed to fit Hooker Competition header, Manifold or catalytic converter back applications. Cat-back kits install behind the converter and all other applicable emission control devices.

Product Features:
  • Reducer Flex-Tubes
  • Reduces Backpressure
  • Hardware Included
  • Instructions Included
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FAQs for 1975 GMC C15 Performance Exhaust System Kits

What are the most popular Performance Exhaust System Kits for the 1975 GMC C15?

With 2 brands you can trust, our most popular Performance Exhaust System Kits for the 1975 GMC C15 parts are:
89006 Exhaust System Kit
from $235.99
This product is not rated
89006 Exhaust System Kit
Performance Exhaust System Kits
Dual Competition Manifold Back Exhaust System Kit
from $366.99
This product is not rated
Dual Competition Manifold Back Exhaust System Kit
Performance Exhaust System Kits
Dual Competition Header Back Exhaust System Kit
from $317.99
This product is not rated
Dual Competition Header Back Exhaust System Kit
Performance Exhaust System Kits