Cheer up. There are those willing to do the work, get it right and not repeat erroneous or out of context information or opinions. We will help provide accurate information to the new folks and those that are interested in the really mundane stuff.
Exactly, that's why I actually answered the OP's original request.
However
@MeMikieJr missed an entire line on his paper transcription that of course I used.
Let's do this again
@MeMikieJr ....
WP29:
Dodge Coronet,Charger
Premium
2 Door Sports Hardtop
M3G: 400 175HP(net) OR 185HP(net) 1-2BBL 8 CYL
1973
St. Louis, MO, USA
158118: Sequence number
E63: 400 cid 2 barrel V8 190hp
D34: Light Duty Automatic Transmission
FE5: Bright Red (Dodge) Exterior Color
E6XW:
Trim - Unknown, Vinyl Bucket Seats, Black/White
(F6XW is Luxury Trim)
EW1: Eggshell White (Dodge) Int. Door Frames
C06: Build Date: December 06
(Clearly only a suggestion by your door tag)
186942: Order number
V1W: Full Vinyl Top, White
U: USA Specifications
B41: Front Disc Brakes w/Standard 10in RR Drum
C21: Center Front Seat Cushion
C56: Bucket Seats
G11: Tinted Glass (all)
G37: OS Dual Racing Mirrors
H51: Air Conditioning with Heater
J25: 3 Speed Wipers
J52: Inside Hood Release
L31: Hood/Fender Mounted Turn Signals
M21: Roof drip rail moldings
M25: Wide sill moldings
M26: Wheel Lip Moldings
M31: Belt Moldings
M36: Rear Bumper Periphery
N95: Emissions Control
P31: Power Windows
R35: AM/FM Stereo Radio (10 Watts)
V7W: Accent Stripes, White
28:
Unknown
END: End of Sales Codes