Affected Component: FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

Date Published
MAR 28, 2023
NHTSA TSB #
10234164
TSB Document
Summary
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.