BOLT Lock 7018518 Padlock GM Late Model, Black/Red

Opens with your vehicles ignition key eliminating extra keys on your ring; Works with late model Chevy, GMC, Buick & Cadillac keys 2" Chrome plated 5/16" Diameter hardened steel shackle Stainless steel lock shutter to keep out dirt and moisture, plate tumbler sidebar to prevent picking and bumping, double ball bearing locking mechanism Limited Lifetime Warranty