Retrax RetraxONE MX - 07-13 Silverado/Sierra 5'9" w/o Stake Pocket - Standard Rail Model 60421 Underseat square tube features a weather-resistant

square tube features a weather-resistant black powder-coated finish

PIUSI Pitstop adapts to any type of application

1 Series Model RTDH2K

High-density polymer-reinforced aluminum top panels are 22 percent stronger than the original MX4

Retrax RetraxONE MX - 07-13 Silverado/Sierra 5'9" w/o Stake Pocket - Standard Rail Model 60421 Underseat square tube features a weather-resistantRetrax RetraxONE MX 07 13 Silverado Sierra 5'9" w o Stake Pocket Standard Rail Model 60421 The RetraxONE MX combines strong, durable polycarbonate with a powerful and incredible scratch resistant matte finish. The RetraxONE MX features a low profile patented design that streamlines the overall appearance and provides a firm seal. The RetraxONE MX can be locked in any position along the rail and its secured with its own keys. The RetraxONE MX is