NO, they are not the same, they even have their own different prices lol. look here brah
https://www.mitsubishiparts.com/oe_parts_catalog.html
Front door, Window regulator
Galant, Left
ELECTRICAL »Body electrical
Mitsubishi › Galant › 1999-2003
List Price : $185.72
Your Price : $141.52
Front door, Window regulator
Galant, Right
ELECTRICAL »Body electrical
Mitsubishi › Galant › 1999-2003
List Price : $167.57
Your Price : $127.69
Rear door, Window regulator
Galant, Left
ELECTRICAL »Body electrical
Mitsubishi › Galant › 1999-2003
List Price : $128.24
Your Price : $97.73
Rear door, Window regulator
Galant, Right
ELECTRICAL »Body electrical
Mitsubishi › Galant › 1999-2003
List Price : $129.04
Your Price : $98.32