Headache Rack - GMC Vehicle:1999–2007 (Classic) GMC Sierra 2500/3500 / 6'7" bed the Risers extend the length

the Risers extend the length that you can haul on top of your DiamondBack by 2-3"

For those that want to haul up to two ATVs with their Ford

Keep your essentials right where you need them

It installs by hooking over the gutters of the DiamondBack and mounts to the bed rails of your pickup

Headache Rack - GMC Vehicle:1999–2007 (Classic) GMC Sierra 2500/3500 / 6'7" bed the Risers extend the lengthWindow protection with a chiseled look. The Headache Rack combines functionality with style. It's engineered with a tapered design that matches the contour of the cab providing window protection from large cargo being hauled on top of the cover. It attaches directly to the DiamondBack cover with stainless steel bolts, so there's no drilling into your GMC.