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21781 Thule TracRac SR Base Rail System For ‎Chevy Silverado/GMC Sierra-Short bed 2014- 2019

21781 Thule TracRac SR Base Rail System For ‎Chevy Silverado/GMC Sierra-Short bed 2014-
2019

  • This is a base rail component (1 pair) only fitting the many current GMC/Chevy short bed models and works with the TracRac SR (sold separately)
  • Utilizes TracRac's patent pending modular design platform to give added flexibility when carrying our product over to a new truck or replacing damaged components
  • Please check the TracRac fit guide for specific truck fit information

The Thule TracRac Sliding Rack(SR) 21781 Base Rail is designed to fit the Chevrolet Silverado and GMC Sierra Short Bed from 2014 forward.

The Thule TracRac Base Rails 21781 are one of two components used to create a Thule Sliding Truck Rack System. The Thule SR Base Rails are sold in multiple sizes to fit different trucks and truck bed lengths. Once you have combined the Base Rails with the Thule Overhead rack you will have the perfect sliding truck rack. The rails are made of anodized aluminum and come in a black hard coated finish. No drilling or bolting is required to mount most of the base rails.

To determine which rack components work on your truck contact us for assistance.
Features
Designed to fit the Chevrolet Silverado and GMC Sierra Short Bed from 2014 and on
Includes one pair of black hard coat anodized aluminum base rails
To determine which base rail you require for your truck please contact us
Triple-track rails fit onto the bed rails of your truck bed
Overhead Racks sold separately
Damage free installation (No drilling required)
Includes all required mounting hardware
Product instructions: PDF download
SKU: 21781
Manufacturer: Thule

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