Hurst 4 speed shifter handles 7036 and 5973 fit (bucket or bench)???

Hurst 4 speed shifter handles 7036 and 5973 fit (bucket or bench)???
Need a little help here.
The 7036 I am more familiar with most 69 to 70 possible early 71
What is the 5973 fit. Is it the 68 half year hurst shifter handle?