Lower dash trim for A/C car

[AMXguy]

I need the long plastic piece that goes on the bottom of the dash for a '70 Challenger , probably all E body cars with A/C had ths and will wotk but I'm not sure of that. I didn't know I needed one until I saw a car with it and now it bugs me.   thanks

[wally426ci]

cuda and challenger are the same. the only 2 extras i have- have the last 2-3 inches of the thinner side broken off.