Reference Details
- Availability
- factory · 1968 Buick GS 400
- Code
- Y · 1968 Buick GS 400
- Confidence
- documented · 1968 Buick GS 400
- Finish
- solid · 1968 Buick GS 400
- Availability
- factory · 1969 Buick GS 400 Stage 1
- Code
- Y · 1969 Buick GS 400 Stage 1
- Finish
- solid · 1969 Buick GS 400 Stage 1