1976 GMC K25 Headers & Manifolds Parts & Accessories

Headers & Manifolds (9 products)

Fel-Pro

Fel-Pro Chevrolet Nova MS 9786 Intake and Exhaust Manifolds Combination Gasket

$15.08

MAHLE Original Chevrolet Bel Air 67-65 Exhaust Manifold Set

Victor Reinz

MAHLE Original Chevrolet Bel Air 67-65 Exhaust Manifold Set

$13.27

JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Ti Ctd Cat4Ward Header

JBA

JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Ti Ctd Cat4Ward Header

$1010.11

JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Silver Ctd Cat4Ward Header

JBA

JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Silver Ctd Cat4Ward Header

$1071.74

Fel-Pro

Fel-Pro Chevrolet C1500 MS 90502 Exhaust Manifold Gasket Set

$22.96

JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Raw 409SS Cat4Ward Header

JBA

JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Raw 409SS Cat4Ward Header

$907.02

Fel-Pro

Fel-Pro Chevrolet C1500 Exhaust Manifold Gasket Set

$13.67

Fel-Pro

Fel-Pro Chevrolet Nova MS 90324 Exhaust Manifold Gasket Set

$26.14

MAHLE Original Buick Apollo 75 Exhaust Manifold Set

Victor Reinz

MAHLE Original Buick Apollo 75 Exhaust Manifold Set

$26.00

All 9 products shown

Frequently Asked Questions

Do these parts fit my 1976 GMC K25?

Yes, all parts displayed on this page are verified to fit the 1976 GMC K25 using VCDB fitment data. Our fitment information comes directly from manufacturers and is cross-referenced with industry-standard vehicle databases.

What headers & manifolds options are available for my 1976 GMC K25?

We offer a wide selection of headers & manifolds parts specifically designed for the 1976 GMC K25. All parts shown are verified for fitment and include detailed product information to help you choose the right option.

What brands make parts for the 1976 GMC K25?

We carry parts from trusted brands including Fel-Pro, JBA, and Victor Reinz, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1976 GMC K25 parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 1976 GMC K25 parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

1976 GMC K25(2,201 parts)

Shop by Problem

Other GMC K25 Years

1976 GMC K25(2,201 parts)

Shop by Problem

Other GMC K25 Years

Headers & Manifolds (9 products)

Fel-Pro Chevrolet Nova MS 9786 Intake and Exhaust Manifolds Combination Gasket

MAHLE Original Chevrolet Bel Air 67-65 Exhaust Manifold Set

JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Ti Ctd Cat4Ward Header

JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Silver Ctd Cat4Ward Header

Fel-Pro Chevrolet C1500 MS 90502 Exhaust Manifold Gasket Set

JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Raw 409SS Cat4Ward Header

Fel-Pro Chevrolet C1500 Exhaust Manifold Gasket Set

Fel-Pro Chevrolet Nova MS 90324 Exhaust Manifold Gasket Set

MAHLE Original Buick Apollo 75 Exhaust Manifold Set

Frequently Asked Questions

Do these parts fit my 1976 GMC K25?

What headers & manifolds options are available for my 1976 GMC K25?

What brands make parts for the 1976 GMC K25?

How fast do 1976 GMC K25 parts ship?

What warranty do your 1976 GMC K25 parts come with?