New factory oem door lock ferrule kit. Replacement for GM Part# 330485. This kit is period correct for most 1973-1991 GM applications.
These are the EXACT fasteners that GM used on the assembly line, not generic hardware.
Fastener Specifications:
Outside Diameter: 13/16"
Desiged to fit any 5/8" hole
Finish: Polished Stainless Steel
These door lock ferrule are an excellent upgrade to any interior. They are lined with new inner felt which illiminated that ugly gap arounf your door lock. Made from stainless steel and will never corrode. They are extremely simple to install. Just insert and fold over the tabs.
DISCLAIMER: DUE TO MID YEAR PRODUCTION CHANGES AND CUSTOM APPLICATIONS, WE STRONGLY URGE YOU TO VERIFY THE SIZES OF YOUR EXISTING HARDWARE PRIOR TO PURCHASING TO AVOID UNWANTED RETURN SHIPPING CHARGES.