- Correct reproduction
- Correct Finish
- Correct length lower stud
- Fits either left or right quarter window regulator
- Fits coupe or convertible
- Replaces original GM Part # 4405501
- One required per rear quarter window track
- Sold each
Exact reproduction quarter window track to body lower mounting stud, plated steel and correct over-sized flange nuts. One required per track, fits either LH or RH. GM Part #: 4405501