ProTech Underbody/Top Mount Box 18X18X60 Drop Door Style, Mill Finish Drop Door Style Matte Black Model 20-2370-TB 5-1/8" Drop 0 Base 2003 GMC Sierra

0 Base 2003 GMC Sierra 2500 78

Weight 107 lbs Steps 6-step Cab Length Crew Step Length Wheel-to-wheel

CURT Trailer Hitch Receiver Adapter Reducer Sleeve Set

1 Roof Height High Yes Roof Height Low Yes Roof Height Mid Yes Vehicle Type

ProTech Underbody/Top Mount Box 18X18X60 Drop Door Style, Mill Finish Drop Door Style Matte Black Model 20-2370-TB 5-1/8" Drop 0 Base 2003 GMC SierraProTech Underbody Top Mount Box 18X18X60 Drop Door Style, Mill Finish Drop Door Style Matte Black Model 20 2370 TB *Note: Mill finish is made for industrial use, focusing on durability and function rather than looks, often showing scratches from their fabrication process.* ProTech Underbody Top Mount Boxes Secure, Weather Resistant, and Built to Last. ProTech Storage Boxes are engineered to provide unparalleled security and weather resistance.