Mike that's actually a different car. If you'll notice the black wheels on it. The pics of it driving down the road was this 1988 GSP. I just got word from Truman himself
Edit. The shots of the car driving down the road ( notice the black wheels) was this car and Trooper;
Trooper Truman Boyle
Perm /trunk # 8364
Badge / roof #848
vin 1FABP40E9JF225786
Post 44 - Forsyth
Counties: Bibb, Lamar, Monroe