The 04-2012? Colorado and Canyons use an Aisin transmission called an AR5 or MA5. They are basically the same as a Toyota R154 or Jeep AX15, but have a different input shaft and bellhousing. The shifter location is further back than the S10 T5, so it may pose clearance issues. They have a unique bellhousing too, so you will need an adapter kit to make it work for a V8 bellhousing.
