Plans changed, here is a brand new in the box DECKED storage drawer system, fits 2007-2019 Chevy / GMC 1500 Trucks with the 6 foot 6 inch bed. This is the current, updated Decked drawer system, includes all original parts and a few accessories that decked includes with their shipments. Available for PICK UP ONLY in Carson City NV 89701. I can help you load with a forklift if needed. CASH on pickup only. ($1599 MSRP).
Specs:
Weight: 233 lb.
Payload: 2000 lb.
Drawer Payload: 200 lb.
Drawer Dimensions:
Drawer Length: 72 in.
Drawer Width: 18 in.
Drawer Clearance: 8 in.
Drawer Extension: 54 in.
Works with a spray in bed liner (or no bed liner) 
Not Compatible With:
5th Wheel/Gooseneck
Bedrug / Drop-in Plastic Bed Liner
Stepside / Flareside
DECKED Tool Box
Carbon Pro Bed