1991 GMC C3500HD Exhaust Manifold and Header Hardware
Your 1991 GMC C3500HD 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 Exhaust Manifold and Header Hardware you desperately need.
We currently carry 7 Exhaust Manifold and Header Hardware to choose from for your 1991 GMC C3500HD, and our inventory prices range from as little as $10.29 up to $89.99.
On top of low prices, Advance Auto Parts offers 3 different trusted brands of Exhaust Manifold and Header Hardware for the 1991 GMC C3500HD. We only sell parts from trusted brands like Dorman so that you can find quality parts you can count on.
Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 14 reviews on our Exhaust Manifold and Header Hardware for the 1991 GMC C3500HD from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Exhaust Manifold and Header Hardware stock in-person!
Exhaust Manifold and Header Hardware for Your 1991 GMC C3500HD
Dorman – Help – Manifold Stud and Spring Kit – M10-1.5 x 77mm (Part No.03107)
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$10.29Product Features:
- New hardware helps fix exhaust leaks
- Depending on the application, kits include hardware to securely attach the manifold to the exhaust system
- Also available separately (where applicable)
- Hardened steel construction for long-lasting durability
Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03412B)
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$20.29Product Features:
- Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
- Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
- Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
ARP Auto Racing – For Use With Chevy Big Block, 3/8"-16, 0.75"L, Hex Head, Black Oxide, Set Of 16 (Part No.100-1102)
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$24.99Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12 Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- Set of 16
- 0.75″ Overall Length
ARP Auto Racing – For Use With Chevy Big Block, 3/8"-16, 1"L, 12Point Head, Natural, Ss, Set Of 16 (Part No.400-1212)
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$56.99Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- 3/8″-16 Thread Size
- 1″ Underhead Length
ARP Auto Racing – For Use With Chevy Big Block, 3/8"-16, 0.75"L, Hex Head, Natural, Ss, Set Of 16 (Part No.400-1102)
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$40.49Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12 Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- 3/8″-16 Thread Size
- 1″ Underhead Length
Taylor Gaskets – Vibe Lock Header Bolt Kit (Part No.310004)
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$89.99Taylor Gaskets – Vibe-Lock Bolt (Part No.310016)
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$89.99FAQs for 1991 GMC C3500HD Exhaust Manifold and Header Hardware
What are the most popular Exhaust Manifold and Header Hardware for the 1991 GMC C3500HD?
