ProTech Underbody/Top Mount Box 18X18X72 L/H Double Smooth Barn Door Style Bright Aluminum Model 20-2675L 37-1/2" W 0 2004 GMC Sierra 2500

0 2004 GMC Sierra 2500 SLT 2004 GMC Sierra 2500 Base 96

Shank Diameter

F-250 Model 60722

They use pre-existing factory holes for the brackets to eliminate drilling

ProTech Underbody/Top Mount Box 18X18X72 L/H Double Smooth Barn Door Style Bright Aluminum Model 20-2675L 37-1/2" W 0 2004 GMC Sierra 2500ProTech Underbody Top Mount Box 18X18X72 L H Double Smooth Barn Door Style Bright Aluminum Model 20 2675L ProTech Underbody Top Mount Boxes Secure, Weather Resistant, and Built to Last. ProTech Storage Boxes are engineered to provide unparalleled security and weather resistance. Designed for mounting on top of flat surfaces, these rugged boxes are as tough as the job demands. Dimensions: 18in H x 18in D x 72in L Secure storage to protect your tools