69 Roadrunner Vent Window

Can someone tell me if part # 2811340 vent window
right side will fit a 69 roadrunner guy says they came off a 68 charger should fit my roadrunner
Thanks Bob

Are you sure that number is correct? And you're talking about the glass, not the frame, right? I'm not finding a 2811340 at all. My book says the vent windows are as follows:

2811358 & 9 Clear
2811360 & 1 Tinted

These are the same for '68-'70 Dodge & Plymouth B-body 2 door Sedans and Hardtops. Hope that helps.

Vent windows , frames and glass, interchange between Dodge and Plymouth models..
However, 4 door and converts are different...