1969 Dodge Dart GTS

Yeah factory Am/Fm I have to find one. Here is the fender tag decoded.

LS23:
Dodge Dart,Demon
Special
2 Door Hardtop

P9B: 340 275HP 1-4BBL 8 CYL
1969
Dodge Main, Hamtramck, MI, USA

355936: Sequence number

E55: 340 cid 4 barrel V8 275hp
D21: 4 Speed Manual Transmission
W1: White Exterior Color
P6X: Trim - Premium, Vinyl Bucket Seats, Black
X9: Black Int. Door Frames
422: Build Date: April 22
354108: Order number

C55: Bucket Seats
G11: Tinted Glass (all)
M21: Roof drip rail moldings
M25: Wide sill moldings
R21: AM/FM Radio (5 1/2 Watts)
V1X: Full Vinyl Top, Black

V88: Tranverse Stripes, Deleted
END: End of Sales Codes