|Full name:||Oscar Guzman|
|Main affiliation:||Guzman Cartel|
|Voiced by:||Gabriel Sloyer|
If Trevor buys the McKenzie Airfield in Grapeseed, he can drop packages of guns off for Guzmán's buyers, and will be paid for it. He tells Trevor that he has been north for around five years on-and-off, because there was too much competition south of the border in Mexico.