About this product
Style: Hammerhead Pre-Runner Front Bumper
Vehicle Fit: 2019-2021 GMC Sierra 1500
Fitment Notes: THIS BUMPER DOES NOT WORK WITH ADAPTIVE CRUISE. DOES NOT FIT 3.0 L DIESEL MOTOR. This bumper will NOT accommodate a front receiver hitch.
Weight: 225 lbs.
Dimensions (L x W x H): 90 x 42 x 44 in
Steel Material: 7 Gauge, 1.25 Inch X 0.12 Inch Wall Tubing Frame
Finish: Textured Black Powder Coat
Hammerhead Front Bumper 600-56-0999
Features:
- Designed to stand up to the punishment of on-road and off-road driving
- Accommodates up to four 3.25″ x 3.25″ external dimension cube after-market off-road fog lights, as well as lights on the pre-runner bar and a 20″ light bar in the center of the bumper
- Reinforced to allow for extra strength while keeping the bumper as light as possible
- The 0.750″ thick shackle mounts are a part of the mounting surface to the frame, extending through the bumper, and are welded on the inside and outside of the bumper
- The pre-runner brush guard is made with 1.75″ x 0.120″ wall tubing
- Will accommodate the front factory sensors
- Will NOT accommodate a winch or front receiver hitch
Pre-Runner
The Hammerhead Pre-Runner Series is designed to deliver aggressive off-road styling with added protection for trucks used for off-road and trail driving. Featuring a distinctive tubular guard design and reinforced steel construction, Pre-Runner bumpers offer added durability while maintaining a lighter, high-clearance structure.
Description supplied by BumperStock through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






