GM bolts fit like they should. A little expensive for a bolt and nut.
1993-2002 Pontiac Firebird Headlight Assembly Shoulder Bolt.
GM Mounts Headlight Upper Assembly to Lower Assembly.
Includes: 1-Shoulder Bolts, 1-Lock Nuts.
Application: 1993-2002 Pontiac Firebird, all models. Fits driver or passenger side Assembly. (Will not fit other model years.)
Each Assembly requires two Shoulder Bolts and Lock Nuts.
You may also need Bushings
No Longer produced by GM.