Heavy-duty base for pedestal mounts For Chevrolet 2019-2020 Sierra 1500 and Silverado 1500 (4th generation), and Chevrolet 2020 Sierra 2500HD, 3500HD, and Silverado 2500HD, 3500HD Mounts independently of console to OEM seat bolts Gusseted and welded heavy gauge steel Black powder coat finish Lifetime warranty Made in the USA includes: HDM base plate and offset angle bracket Mounting hardware HDM base plate and offset angle bracket Mounting hardware for a complete solution: 8.5 inch Heavy-duty telescoping pole, short handle: C-HDM-202 Heavy-duty side support arm: C-HDM-401 11" slide out locking swing arm with motion adaptor: C-MD-112 8.5 inch Heavy-duty telescoping pole, short handle: C-HDM-202 Heavy-duty side support arm: C-HDM-401 11" slide out locking swing arm with motion adaptor: C-MD-112 Gross Weight: 12.00 lbs Abbreviated Product Description: BASE, VMT, HDM, SILV, 19-20