Rok Block® XL Installation on 2018 Chevy 1500 - YouTube

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ROK BLOCK® bridges the gap between the truck bed and tailgate preventing the loss of materials such as gravel, dirt, mulch and sand. Greatly reduces clean-up time. Adheres to all surfaces including spray on bed liners. For a drop in bed floor liner, ROK BLOCK installs under the liner. 
  • The ORIGINAL Tailgate Gap Cover ROK BLOCK eliminates debris from falling into the tailgate gap area. Note: Use ROK BLOCK XL 7” width (ebay item 224153857243) for the following compatible pickups: Silverado (except EV), Sierra (except EV),  2021 and newer Ford trucks with a hinge retainer bracket, Ford Lightning, Ford Ranger 2019 and newer, Nissan Frontier, RAM 2500 and 3500 and all pickups / utes outside of the U.S. market. 

  • Excluded trucks (6) for both ROK BLOCK and ROK BLOCK XL: Ford with Pro Access Tailgate, Honda Ridgeline with Dual Action Tailgate, Hyundai Santa Cruz, RAM with Multifunction Tailgate, Rivian, and Tesla Cybertruck.

  • When tailgate is closed ROK BLOCK doubles as a tailgate seal for the tailgate gap, preventing dust, fumes and water intrusion when using a truck cap or tonneau cover. To seal the sidewalls install patented Tailgate Seal with Taper Seal (sold separately, ebay item 223854649557).
  • 3M ST1200 tape is a high-quality automotive grade tape that adheres to all surface finishes, including spray on bed liners. This product requires 25 lbs. of pressure to bond adhesive. MADE IN USA
To view photos of ROK BLOCK installed on various pickups go to: ROKBLOCK.com
*Apply when the air and surface temperature is between 50° - 104°F (10° - 40°C)

TIP: If you have a truck bed cap or tonneau cover and you occasionally use your truck for transporting loose material then install ROK BLOCK over the tailgate gap and install 6ft patented Tailgate Seal with Taper Seal® to the sidewalls (COMBO kit sold separately, ebay item 223854649557).

For Utility Vehicles (UTV) purchase ROK BLOCK UTV, search 227237646017. For Toy Haulers and Trailers purchase ROK BLOCK TRAILER, search 326621310051. 

MADE IN USA