securityguy Well-known member Joined Jan 1, 2023 Messages 2,647 Reaction score 4,859 Location North Florida Oct 1, 2023 #1 https://gmauthority.com/blog/2023/10/gmc-sierra-1500-offers-at4x-spec-multimatic-dssv-shock-system-accessory/
https://gmauthority.com/blog/2023/10/gmc-sierra-1500-offers-at4x-spec-multimatic-dssv-shock-system-accessory/
