DMEEM00079-Chevrolet GMC Cadillac Hummer Driver Side Exhaust Manifold Dorman OE Solutions 674-522
false

Replaces

2

2003 Hummer H2 Driver Side Exhaust Manifold Dorman OE Solutions 674-522

99-15 GM FS PU, SUV, VAN w/4.8L, 5.4L, 6.0L Exhaust Manifold w/Gasket & Hardware Kit LH (Dorman)
recommended installation videos
sponsored by trq-logo
$ 132.95
$214.95
38% OFF
$214.95
38% OFF
FREE SAME DAY SHIPPING
Dorman OE Solutions
674-522
In Stock

This part doesn’t fit a . Select from parts that fit.

Show parts that fit
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, search Exhaust Manifold


Orders must be placed by 2pm ET
1A Auto Lifetime Warranty

Enter your zip code


recommended installation videos
sponsored by trq-logo

Frequently bought together

99-15 GM FS PU, SUV, VAN w/4.8L, 5.4L, 6.0L Exhaust Manifold w/Gasket & Hardware Kit LH (Dorman)
2003 Hummer H2 Driver Side Exhaust Manifold Dorman OE Solutions 674-522
$132.95
RAVEN: Powder-Free, Exam Grade, Fully Textued BLACK Nitrile NON LATEX 6 MIL Gloves (100/BOX) (L)
Large Disposable Gloves Box of 100
$25.95
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, search Exhaust Manifold

Dorman OE Solutions
674-522
In Stock
Product Reviews
Loading reviews
5.00/ 5.0 2
Fit like a glove highly recomended a++++]+
Randell
September 15, 2020
Bought this for my 02 6.0 silverado Fit great No leaks I would highly recommend 1a auto parts High quality
Mailfold
Veronica
June 25, 2021
Awesome fit, great quality
Customer Q&A
does this gasket kit come with gaskets for both sides of the engine?
December 21, 2018
Stuart R
10
No, it will only include the one gasket as shown for the manifold.
December 21, 2018
Jessica D
10
Each exhaust manifold comes with 1 gasket for that pertaining side.
December 21, 2018
Zachary M
Is this for both sides? Not very clear In description???
November 4, 2020
Bobby V
10
This item is only for the drivers side as listed.
November 5, 2020
Emma F
10
No its for drivers side only. Both sides are different.
November 5, 2020
M I
Customer service

877-844-3393

Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

Hummer is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Hummer or General Motors Company. See all trademarks.
Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

This part doesn’t fit a . Select from parts that fit.

Show parts that fit
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Before proceeding,

select your Vehicle, to verify this Part will fit.

If your vehicle isn't listed, search Exhaust Manifold

This part will only fit a 2003 Hummer H2 with these options.

If your option isn't listed search Exhaust Manifold

Before proceeding,

select your Vehicle, to verify this Part will fit.

If your vehicle isn't listed, search Exhaust Manifold

This part will only fit a 2003 Hummer H2 with these options.

If your option isn't listed search Exhaust Manifold