2009 Chevrolet Avalanche Owner's Manual - Page 171

2. The driver side cargo cover panel latch must lock in place before the passenger side latch can be locked. If this procedure is not followed exactly, the cargo cover panels might not correctly lock in place. Push the driver side latch toward the front of the vehicle to lock the cover in position. A click sounds when each latch locks. Lock the remaining passenger side latch on panel 1. 3. Install cargo cover 2 followed by 3 next. Place the latches in the unlocked position. Place the cargo cover panel on the cargo area rails while holding the back of the cargo panel up. Driver Side Shown, Passenger Side Similar Push the panel forward until it is snug against the other panel and then let the back of the panel down making sure that the pegs (A) align with the receivers (B). 4. Push the latches toward the front of the vehicle, starting with the driver side latch, to lock the panel in place. A click sounds when each latch locks correctly. 2-85