1 Exhibit 21.01 SUBSIDIARIES OF CSK AUTO CORPORATION Jurisdiction of Name Incorporation Also Does Business As - ---- --------------- --------------------- Subsidiaries of Registrant: CSK Auto, Inc. ................ Arizona Checker Auto Parts, Kragen Auto Parts, Schuck's Auto Supply Subsidiaries of CSK Auto, Inc.: Kragen Auto Supply Co.*........ California N/A Schuck's Distribution Co.*..... Washington Schuck's Auto Supply TRK Social, Inc.*.............. Delaware Kragen Auto Parts - ---------- * Merged into CSK Auto Corporation on April 8, 1998.