It would be helpful if we knew where these codes are coming from (POP, buildsheet, trim tag, etc.) and to get a picture.
MK221
T
BF4928
C14
C60
J50
N40
U73
RRR
MK221
this looks like the transmission code, would need to see a picture because there is either a misstamp or you read it wrong/made a typo because in 1965 the transmission code NK was for ST300 automatic for 401 V8, Skylark GS
221 would be the build date code
T
if this is from the POP then it would be the build month, T = June 1965
BF4928
BF = built at Fremont, CA
4958 = body number
this could be found on either the POP, buildsheet, or the trim tag under the hood
C14 = Windshield Washer and Dual Speed Wipers
C60 = Air Conditioning
J50 = Power Brakes
N40 = Power Steering
U73 are you sure this is correct? it could be U63 = Radio - Sonomatic
RRR, not an option code, would need to see a picture to decode but probably the paint code for solid Flame Red
Sean Smith
BCA# 42746
MBCC# 2122
SAH# 4186
Buickman Award 2015
1957 Special 4-door Riviera (hardtop) model 43
Bookmarks