Free Oil Change and a $25 GM Goodwrench Gift Card! Courtesy of your local Buick, Pontiac & GMC dealers.

Must be a legal resident of MN or WI. All oil change redemption forms must be presented at a participating dealership between 11/26/08 and 1/31/09 to receive a free oil change. Each form must be presented with a matching valid driver license upon redemption. Oil change must be redeemed upon presentation of this form and is non-transferable. One oil change per household. Offer includes GM and Non-GM Vehicles. Excludes synthetic and diesel oil changes. Gas engines only. Maximum 6 quarts of oil. Not valid with other offers.