Retrax 2019 Chevy & GMC 5.8ft Bed 1500 RetraxONE XRThe XR Series combines the ONE MX with the integrated Trax Rail System that allows for unique and personal customization above your truck bed cover. The RetraxONE XR combines strong, durable polycarbonate with a powerful and incredible scratch resistant matte finish paired with a low profile patented design that streamlines the overall appearance and provides a firm seal. The XR Series optimizes cargo capacity with the cover open or closed, providing

Perfect for

Can be used with carbureted or EFI applications

Intake Centerline: 102

250" Stroke

Using one of these “off-the-shelf” brands of oil during the critical break-in process can lead to a failure

and works well in the mid to upper rpm range with 18% horsepower gains at peak over the OEM LS2 camshaft

Camshaft Model Or Series: LSR

Mahle -12cc inv

Increased Exhaust Flow for More Power Improve the power and sound from your 2009-2018 Dodge Ram 5

Don't forget your fuel system

Best with 2000+ converter and gears

125 w/L19 Bolts