For Chevrolet or GMC trucks with OEM underbed base rails and 6-1/2' or 8' beds
Converts your factory-installed, underbed 5th-wheel mounting kit from Chevrolet or GMC to standard above-bed rails
Le...
Long box applications only.
21,000 lb towing capacity.
Unique Under Bed (UMS) Mounting System leaves truck box free of bedrails.
Wrap around jaw with locking bar for a smoother, safer and more sec...
Latch handle built in – No additional levers or rods needed to hook or unhook
Fits Industry Standard Rails (ISR)
14" of rearward travel
Utilizing an aerodynamic standard 5th wheel head
Lighter wei...
Custom, underbed rail kit allows for uninhibited use of your truck bed once your hitch is removed. Works with Hijacker Underbed Mount Series (UMS) fifth-wheel and gooseneck hitches. No-drill frame ...
Custom, underbed rail kit allows for uninhibited use of your truck bed once your hitch is removed. Works with Hijacker Underbed Mount Series (UMS) fifth-wheel and gooseneck hitches. No-drill frame ...
