Worksport HD3 Tonneau Cover 5'7" Bed Model 4528251 105" How can I tell if

How can I tell if I have a Crew Cab or Quad Cab

GMC Sierra 2500 HD and GMC Sierra 3500 (see application info to verify fitment)

Full Yes Wheel Base Extended Yes Wheel Base Long Yes Wheel Base Standard Yes Wheel Base Regular Yes Number of Drawers 2 Wheel Base Short Yes Chevrolet City Express Yes Chevrolet Express Yes Ford E-Series Yes Ford Transit Yes Ford Transit Connect Yes Ford Transit Connect 2010-2013 Yes GMC Savana Yes Mercedes Metris Yes Mercedes Sprinter Yes Nissan NV Yes Nissan NV200 Yes RAM ProMaster Yes RAM ProMaster City Yes

Ex-Guard Winch Box for 9

ProTech Underbody Box - 15X12X30 Diamond Plate Drop Door Style Bright Aluminum Model 20-2011D

Worksport HD3 Tonneau Cover 5'7" Bed Model 4528251 105" How can I tell ifWorksport HD3 Tonneau Cover 5'7" Bed Model 4528251 Introducing the HD3, your Ultimate Heavy Duty Tri Fold Aluminum Hard Cover built on the rugged AL3 platform with full length rails that keep your cover tightly secured to the truck bed, no drilling or permanent modifications required. Premium coated, up to 3x thicker aluminum panels provide maximum dent and scratch resistance while maintaining a sleek, low profile look. With six total latching points