FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Silverado 1500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Cyber Monday Extended - Up to 70% Off! Shop Now
Get $80 Off! Redeem Now >

Find Engine Components for your Silverado 1500

Mr. Gasket Headlock Locking Header Bolts; M8-1.25x25MM; Set of 12 (99-13 V8 Silverado 1500)Find parts that fit my vehicle

Item S160684
Product Image
Mr. Gasket Headlock Locking Header Bolts; M8-1.25x25MM; Set of 12 (99-13 V8 Silverado 1500)
Verify parts fit and get product recommendations.
Silverado 1500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-888-706-1096 Chat Now
$0.00
Want $10? Write one of the first 5 reviews 5.0 Mr. Gasket Engine product ratings
Our Price

$58.79 set of 12

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Locking Header Bolts
      • Thread Size: M8-1.25x25MM
      • Sold as a Set of 12
      • High-Strength, 2-in-1 Self-Locking Bolts
      • Eliminate the Need for Lock Washers
      • Internal Allen/Hex Head Style
      • Stainless Steel Construction
      • Requires the Use of Anti-Seize
      • Bright Polished Finish
      • Resist Tensile Strengths of 150,000 Pounds/Square Inch
      • Easy Bolt-On Installation
      • Limited 90-Day Warranty
      • Fits 1999-2013 V8 Chevrolet Silverado 1500 Models

      Description

      Convenient Header Bolts. Introducing Mr. Gasket Headlock Locking Header Bolts - your ultimate solution for securing headers with ease and reliability. This set of 12 locking header bolts is designed to simplify your installation process and enhance performance. They have a thread size of M8-1.25x25MM and a 2-in-1 self-locking design, this design eliminates the need for cumbersome lock washers. The internal Allen/Hex head style provides easy access for tightening, making installation a breeze.

      Stainless Steel Construction. Crafted from high-strength stainless steel, they resist tensile strengths of up to 150,000 pounds per square inch, ensuring durability under extreme conditions. To ensure longevity and ease of removal, it's recommended to use anti-seize when installing these bolts. Their bright polished finish not only adds a touch of style but also enhances corrosion resistance.

      Installation. Putting this Locking Header Bolts on your ride is easy and requires no drilling.

      Application. This Mr. Gasket Headlock Locking Header Bolts (M8-1.25x25MM, Set of 12) fits all 1999-2013 V8 Chevrolet Silverado 1500 models.

      Fitment:

      Details

      Mr. Gasket 2235G

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (12) Locking Header Bolts
      5.0

      Reviews of Mr. Gasket Engine Products (1)

      Brand Image

      Reviews of Mr. Gasket Engine products have an average rating of 5.0 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 1500

      • 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 6.0L V8 - 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 6.2L V8 - 09, 10, 11, 12, 13

          Word on the Trail

          American Trucks offers so much assistance and information, that it's like being best friends with a mechanic that loves to tinker with his toys. I will go out of my way to buy from American Trucks because of their customer service.

          rdw343
          Previous Slide Next Slide