Timbren Suspension Enhancement System (SES) for Vans to Improve handling - Fits Chevrolet, GMC 4.3 ft. (52 Inch.) This kit includes the Slimline

This kit includes the Slimline II Tray

it offers optimal protection for your truck bed in all seasons

1x RRSTM07 - SLII Tray – 1475mm(W) x 1358mm(L)

Type Hard Folding

Timbren Suspension Enhancement System (SES) for Vans to Improve handling - Fits Chevrolet, GMC 4.3 ft. (52 Inch.) This kit includes the SlimlineProduct Info Towing and hauling shouldnt mean white knuckling every mile. The Timbren SES Kit Suspension Enhancement for Improved Handling delivers rock solid control, levels your load, and transforms unstable rides into smooth, confident drives. Whether you're pulling a camper or carrying heavy cargo, this kit ensures better handling and a safer journeyno air bags, no fuss. Specs Progressive Rate Aeon Rubber Springs: Automatically stiffen under heavy