Engine Serial Number ID Help
Also for some reason I though only vette's had dual serial numbers, I know this was not an original motor. I must be mistaken on that fact?
I just sold a project vette and am trying to give the new owner some motor info. I did the motor swap 20 yrs ago and cant remember specifics.
T4U512163 V0305TKL
Thanks in advance,
Denis
V=Flint Michigan
0305=March 5th
TKL=
1978 400Truck 175hp LF-4 TH-400 4-Brl
1978 350Truck 165hp LS-9 4-Brl
1980 350Truck 165hp LS-9 4-Brl
per ... http://www.chevymania.com/partsid/suffixresults.cfm
you'll need to check the casting number and casting date to see if it's the 1978 or 1980 Truck engine ...
T4U512163 is the vehicle serial number ...
U=Lordstown Ohio assembly plant
(I'm not familiar with truck serial numbers, but I believe the 12,163 is the actual serial number)





