67-72 Chevy/GMC Steering Column to Dash Seal and Floor/Firewall Seal. This dash rubber goes around the column and seals the gap between the column and dash. The lower seal goes around the steering column and seals the hole where the steering column goes through the firewall. Works on 67-72 Trucks , Suburbans, Blazers and Jimmy's. Seals are made from OEM specs to install and fit for an authentic appearance. Limited Lifetime Manufacture Warranty.