Keith Costley

Keith W. Costley, 81, Two Harbors, died Wednesday, April 15, 2026 at Essentia Health-St. Mary’s Medical Center, after complications from a fall.

A lifelong resident of Two Harbors, Keith was born July 5, 1944 to Francis Lane and Phyllis (Giddings) Costley, where he grew up and attended schools. He married Linda Gelineau on October 25, 1969. Keith operated Big A Auto Parts, which became Auto Pro, and later Bumper to Bumper before helping Sonju’s start their Polaris sales and service department.

A true motorhead, Keith enjoyed fast cars and snowmobiles.

Keith was preceded in death by his parents; his wife, Linda; and a twin brother, Ken.

He is survived by his children, Kim (Jim) Smoltz of Sisters, OR, Chad (Angie) Costley of Two Harbors, and Scot (Susan) Costley of Raleigh, NC; grandchildren, Madison, Caden, Kody (Jessie), Reese, and Breanna; a brother, Mitch; and several nieces and nephews.

A joint Celebration of Life for Keith and Ken will be held Summer of 2026.

To share a memory or leave an online condolence visit www.cavallinfuneralhome.com.