Cooke was appointed manager of the Pitching In Northern Premier League Premier Division side in December 2019.
The club added: "Having already established himself as a Colls great with 265 appearances in the Black & White over his playing career, it is unsurprising that Brad has since settled into our management role, guiding a steady ship through a demanding transitional period for the club.
"We are delighted that Brad has signed a two-year extension to continue the project started over the last two seasons."
Keep up-to-date with our exclusive email newsletters.
Subscribe