16+ 2008 GMC Sierra 2500 HD Headers & Manifolds Parts

Headers & Manifolds (16 products)

MAHLE Original Buick Allure 09-08 Exhaust Manifold Set

Victor Reinz

Fits All Trims

MAHLE Original Buick Allure 09-08 Exhaust Manifold Set

$20.19

Fel-Pro

Fits All Trims

Fel-Pro Chevrolet Silverado 2500 HD MS 96788 Exhaust Manifold Gasket Set

$39.14

Wehrli

Fits All Trims

Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware

$1572.16

BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic

BBK

Fits All Trims

BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic

$524.79

BD Diesel

Fits All Trims

BD Diesel Exhaust Manifold Kit - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8

$626.83

MAHLE Original Chevrolet Express 2500 12-06 Exhaust Manifold Set

Victor Reinz

Fits All Trims

MAHLE Original Chevrolet Express 2500 12-06 Exhaust Manifold Set

$37.17

Fel-Pro

Fits All Trims

Fel-Pro Chevrolet Silverado 1500 MSB 92467 Exhaust Manifold Gasket Set Bolts Included

$57.78

BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic

BBK

Fits All Trims

BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic

$598.26

aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900

aFe

Fits All Trims

aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900

$1223.85

BD Diesel

Fits All Trims

BD Diesel Driver Side Exhaust Manifold - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8

$323.78

JBA 02-13 GM Truck 4.8L/5.3L LS Raw 409 Cat4Ward Header

JBA

Fits All Trims

JBA 02-13 GM Truck 4.8L/5.3L LS Raw 409 Cat4Ward Header

$720.88

BD Diesel

Fits All Trims

BD Diesel Passenger Side Exhaust Manifold - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8

$323.78

Fel-Pro

Fits All Trims

Fel-Pro 09-13 Chevrolet Silverado 1500/09-13 Corvette/12-15 Camaro Exhaust Manifold Gasket Set

$13.13

BD Diesel

Fits All Trims

BD Diesel Manifold Exhaust - 2001-2010 Duramax

$215.24

aFe Power BladeRunner Ported Ductile Iron Exhaust Manifold 01-16 GM Diesel Trucks V8-6.6L (td)

aFe

Fits All Trims

aFe Power BladeRunner Ported Ductile Iron Exhaust Manifold 01-16 GM Diesel Trucks V8-6.6L (td)

$767.27

JBA 02-13 GM Truck 4.8L/5.3L LS Silver Ctd Cat4Ward Header

JBA

Fits All Trims

JBA 02-13 GM Truck 4.8L/5.3L LS Silver Ctd Cat4Ward Header

$896.62

All 16 products shown

Frequently Asked Questions

Do these parts fit my 2008 GMC Sierra 2500 HD?

This page groups parts listed for the 2008 GMC Sierra 2500 HD. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What headers & manifolds options are available for my 2008 GMC Sierra 2500 HD?

We offer a wide selection of headers & manifolds parts for the 2008 GMC Sierra 2500 HD. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2008 GMC Sierra 2500 HD?

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

How fast do 2008 GMC Sierra 2500 HD 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 2008 GMC Sierra 2500 HD 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.

2008 GMC Sierra 2500 HD(4,568 parts)

2008 GMC Sierra 2500 HD(4,568 parts)

Shop by Problem

Other GMC Sierra 2500 HD Years

Headers & Manifolds (16 products)

MAHLE Original Buick Allure 09-08 Exhaust Manifold Set

Fel-Pro Chevrolet Silverado 2500 HD MS 96788 Exhaust Manifold Gasket Set

Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware

BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic

BD Diesel Exhaust Manifold Kit - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8

MAHLE Original Chevrolet Express 2500 12-06 Exhaust Manifold Set

Fel-Pro Chevrolet Silverado 1500 MSB 92467 Exhaust Manifold Gasket Set Bolts Included

BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic

aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900

BD Diesel Driver Side Exhaust Manifold - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8

JBA 02-13 GM Truck 4.8L/5.3L LS Raw 409 Cat4Ward Header

BD Diesel Passenger Side Exhaust Manifold - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8

Fel-Pro 09-13 Chevrolet Silverado 1500/09-13 Corvette/12-15 Camaro Exhaust Manifold Gasket Set

BD Diesel Manifold Exhaust - 2001-2010 Duramax

aFe Power BladeRunner Ported Ductile Iron Exhaust Manifold 01-16 GM Diesel Trucks V8-6.6L (td)

JBA 02-13 GM Truck 4.8L/5.3L LS Silver Ctd Cat4Ward Header

Frequently Asked Questions

Do these parts fit my 2008 GMC Sierra 2500 HD?

What headers & manifolds options are available for my 2008 GMC Sierra 2500 HD?

What brands make parts for the 2008 GMC Sierra 2500 HD?

How fast do 2008 GMC Sierra 2500 HD parts ship?

What warranty do your 2008 GMC Sierra 2500 HD parts come with?