2014-2018 GMC Sierra 1500 Work Truck, Front Driver Durofoam Bottom Cushion C-TUN-14-BL-PV No Superseded Part #'s are

No Superseded Part #'s are known at this time

Replaces OEM part number KL3Z1662900AC

Replaces OEM part numbers RM021C3AA (Manual Seat)

and proper support

Nick in vinyl near seam

2014-2018 GMC Sierra 1500 Work Truck, Front Driver Durofoam Bottom Cushion C-TUN-14-BL-PV No Superseded Part #'s areAre you sick of the worn out original seat in your vehicle? Is it torn up, flattened, or do you lean to the left in your seat? Transform your ride back to it's orignal glory starting with our Durofoam replacement cushion! Here at The Seat Shop, we didn't set out to revolutionize the seat cushion. We just wanted a comfortable seat! When creating our Durofoam line, we took our time to match the factory specifications but INCREASED the density, creating