dual-axle support chassis
and they are made from steel
Worksport NEXUS Tonneau Cover 5'8" Bed Model 4812350
Boyd Welding 35 Gallon Fuel Transfer Tank System Aluminum With 15 GPM Pump - 13004-DP
Access VANISH® Roll-Up Cover Model 91339
AutoPly Interior Insulation Kit for Chevy Express & GMC Savana 155" Wheelbase - R4 (1") DiamondPly™ 1.0 Model 2155-1D 16" Wide dual-axle support chassisAutoPly Interior Insulation Kit for Chevy Express & GMC Savana 155" Wheelbase R4 (1") DiamondPly 1. 0 Model 2155 1D AutoPly DiamondPly 1. 0 insulation kits are precision pre cut for popular vans including the Mercedes Sprinter, Ford Transit, Ram ProMaster, Chevy Express, and GMC Savana, providing a simple, turnkey insulation solution for vans, RVs, and work trucks. Each vehicle specific kit features a peel and stick, low VOC solvent free acrylic