FamiliesLeeLeeLeeOriginUnited StatesTotal produced6,258Production by year1,34219414,9161942Vehicles 6193719381939194019411942194319441945M3 Lee4,924May 1942 – May 1943≈ Feb 1944 – Aug 1945≈ Nov 1942 – May 1943≈ May 1942 – May 1945≈ Jun 1944 – Oct 1944M3A5 Lee591Nov 1943 – Nov 1943M3A1 Lee300M3A2 Lee12M3A3 Lee322M3A4 Lee109