2013 Chevrolet Avalanche Owner Manual - Page 117
2013 Chevrolet Avalanche Manual
Page 117 highlights
Storage E. Water drainage area around both sides of the box and the tailgate side F. Rear drains G. Cargo floor H. Cargo mat 4-3 Top Drain Grates - Removal and Cleaning Maintenance and Cleaning To ensure that the water management system performs properly, be sure that the Midgate, tailgate, and cover system are fully closed and that all parts are clean and not blocked with debris. Follow the instructions given next in this section for the proper procedures on cleaning each item. 2. Grasp the edges of the grate and pull it out from the vehicle. Flush the drain with clean water. The top drain grates are located near the rear window on both sides of the vehicle. Clean the grates and drains if there is a blockage. To remove each drain grate, do the following: 1. Remove the cargo panels. See Cargo Cover Panels on page 4‑5 for more information. To replace the drain grate: 1. Line up the clips on the vehicle with the slots in the grate and firmly push the grate down.
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