HARRISON, BENJAMIN WILLIS; of Farmington Hills; went home to be with the Lord on November 5, 2014; age 81. Dear husband of Betty Ann and the late Sylvia; beloved father of Anne Harrison (Frederick Simmons), Ben L. Harrison, Bradley (Pat) Sexton, Scott (Dody) Sexton and the late Michael Harrison; dear brother of Leigh Harrison; beloved grandfather of Joseph, Christina, Alex, Christian and Toni Anne; great grandfather of Madilyn; also survived by the mother of his children, Beverly Beeton. Mr. Harrison was an engineer at General Motors Pontiac Motor Division, where he founded the Product Planning Division, and was key in the development of the GTO and Grand Prix. He was a member of the Auburn Hills Christian Center and was an avid pilot since the age of 15. He also loved sailing. Funeral Services will be held Monday, November 10, 2014, 11 a.m. at the Auburn Hills Christian Center, 2592 East Walton Boulevard, Auburn Hills. Officiating Pastor Cal Garcia. The family will receive friends at the church on Monday 10 a.m. until time of service. Interment will follow at Ottawa Park Cemetery. Memorials may be made to the Michigan Humane Society. Arrangements by the RIVERSIDE CHAPEL, Simpson-Modetz Funeral Home, Waterford. Online guestbook ww.modetzfuneralhomes.comPublished in Daily Tribune on Nov. 9, 2014+Read More Share Listen to Obituary Remember Share a message, photo, or video below View all messages 9 "He and I spent hours talking about the Lord and hours telling..."- David Daniel"A True car guy. His legacy will live on for many years. Many..."- Ron Maurer"Ben was a living link to PMD's glorious past, and a true..."- Gains McDonald"Ben, you were a totally unique guy. One of a kind. A..."- Ken Godfrey"A true legend in the Pontiac world. His accomplishments will..."- Beth & Sam McMahon Add a memory or condolence to the guest book Add Message Please add or record a video for the family of Benjamin Harrison Add a video + Photos View All Add + Benjamin Harrison Photo http://www.legacy.com/obituaries/dailytribune/obituary.aspx?n=benjamin-harrison&pid=173098592&fhid=6128