Black Market Rustlers is a 1943 American Western film directed by S. Roy Luby and written by Patricia Harper.

The film is the twenty-third in Monogram Pictures' "Range Busters" series, and it stars Ray "Crash" Corrigan as Dusty, Dennis Moore as Denny and Max Terhune as Alibi, with Evelyn Finley, Steve Clark and Glenn Strange.

[1][2][3] In this 23rd installment of Monogram's 24-film "Range Buster" series, ranchers near Winston face cattle theft for the black market by rustlers employing trailer trucks.

Crash stumbles upon the murdered federal agent who summoned him, accused by gang-member Slade and handed to Sheriff Harley.

Alibi persuades the sheriff of Crash's true identity, allowing him to work undercover in the jail.