2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
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Find Side Step Bars & Running Boards for your Sierra 1500
Thrasher Running Boards; Textured Black (19-25 Sierra 1500 Double Cab)Find parts that fit my vehicle
Item S512947
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$598.49
5 Reviews
On Sale
-10% $598.49 pair Was $664.99
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Offers a Safe Stepping Surface
- Cab-Length Thrasher Running Boards
- Made from 1-Piece Stamped Steel
- Textured Black Powder Coat Finish
- Pre-Runner Style Design
- Indented Louvers Ensure Excellent Traction
- With Injection Molded Bracket Covers
- Sold as a Pair
- Simple Installation; No Drilling
- Backed by a 3-Year Warranty
- Fits 2019-2025 GMC Sierra 1500 Double Cab Models
| Side Step Finish | Black |
| Side Step Type | Fixed |
Description
Designed for Easy and Safe Access. If you’re struggling to get in and out of your truck, then you need to install these Textured Black Thrasher Running Boards. They help provide a convenient step-up, so even shorter passengers won’t have any problems boarding and disembarking your vehicle. Furthermore, the running boards are built with indented louvers to help stabilize your footing and reduce your risks of falling or slipping.
Durable Steel Construction. These running boards’ durable 1-piece steel construction makes you feel safe every time you climb in and out of your truck. Their sturdy build allows them to support heavy step loads and endure the harshness of the rugged trail. Each running board is also powder coated with a textured black finish to enhance their protection against corrosive elements.
Simple Installation. Anyone with light to moderate mechanical skills can install these running boards. With the supplied brackets and hardware, you can easily mount these running boards to your truck’s rocker panels without performing any drilling or modifications.
Backed by a 3-Year Warranty. For the customer’s assurance and protection, the manufacturer is backing these running boards with a 3-year warranty. To learn about the full warranty information, you may visit the manufacturer's website.
Application. These Textured Black Thrasher Running Boards are designed to fit 2019-2025 Chevrolet Silverado 1500 Double Cab models.
Fitment:
- 2019 GMC Sierra 1500
- 2020 GMC Sierra 1500
- 2021 GMC Sierra 1500
- 2022 GMC Sierra 1500
- 2023 GMC Sierra 1500
- 2024 GMC Sierra 1500
- 2025 GMC Sierra 1500
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Running Boards
- (6) Mounting Brackets
- (6) Plastic Bracket Covers
- (6) M8 Bolt Plates
- (12) M8 Hex Head Cap Screws
- (12) M8 Split Lock Washers
- (12) M8 Flat Washers, Yellow Zinc
- (12) M8 Split Lock Washers
- (12) M8 Hex Nuts
- (12) M8 Flat Washers, Black Zinc
- (12) M6 Hex Head Cap Screws
- (24) M6 Flat Washers
- (12) M6 Nylock Nuts
4.6
Customer Reviews (5)
Reviews of similar Exterior products have an average rating of 4.6 out of 5
Questions & Answers
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Will It Fit My Sierra 1500
- 2.7L I4 - 19, 20, 21, 22, 23, 24, 25
- 3.0L I6 Duramax - 20, 21, 22, 23, 24, 25
- 4.3L V6 - 19, 20, 21
- 5.3L V8 - 19, 20, 21, 22, 23, 24, 25
- 6.2L V8 - 19, 20, 21, 22
