1AEEM00731-Exhaust Manifold Hardware Kit Dorman Help 03413B
false

Replaces

5

2003 Chevrolet Trailblazer Exhaust Manifold Hardware Kit Dorman Help 03413B

99-08 GM 4.2L, 4.8L, 5.3L, 6.0L Exhaust Manifold Hardware Kit LH = RH
recommended installation videos
sponsored by trq-logo
$ 25.45
$32.95
23% OFF
$32.95
23% OFF
FREE SAME DAY SHIPPING
Dorman Help
03413B
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.

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

Specify your vehicle

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

If your vehicle isn't listed, search Exhaust Manifold

Dorman Help
03413B
In Stock
Product Reviews
Loading reviews
5.00/ 5.0 5
Manifold bolts
D
August 25, 2018
Exactly what I orderd..came right on time..great price..will order from them again..thank you
Bolts were good as factory
Randell
September 15, 2020
These bolts go in easy with no retorquing Love them
L
September 30, 2020
I love the parts and the best price for them.
2000 Silverado Exhaust Manifold Bolts
Joseph
April 18, 2022
Install was easy, removing the broken original bolts was the only hard part !
Great!!!
ethan
January 10, 2024
Worked great along with the Manifold!
Customer Q&A
Why just 11 Bolts? I need this for a 2005 silverado that is 12
September 17, 2015
Jim B
Will these bolts fit a 1999 4.3L V6 Silverado ?
August 21, 2020
I P
10
Hello, This hardware kit is not listed to fit.
August 21, 2020
Corey M
will this kit fit a 2011 chevy silverado 5.3?
April 6, 2023
Shaun R
10
Yes, this part will fit your vehicle.
April 6, 2023
Jessica D
Customer service

877-844-3393

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

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

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

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.

This part will only fit a 2003 Chevrolet Trailblazer with these options.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2003 Chevrolet Trailblazer with these options.