CSK Auto Corporation Lehman Brothers Presentation to Be Available on Website

PHOENIX, April 23 -- Members of the senior management team of CSK Auto Corporation , the parent company of CSK Auto, Inc., a specialty retailer in the automotive aftermarket, plan to make a presentation at the Lehman Brothers Sixth Annual Retail Seminar in New York, at 10:40 a.m. Eastern time, on Tuesday, April 29, 2003.

The slides to be used in this presentation will be available to interested parties on April 29, 2003 through the Company's website at www.cskauto.com by pointing one's browser and clicking on "Company," "Investor Info" and then "Lehman Brothers Retail Seminar Presentation."

CSK Auto Corporation is the parent company of CSK Auto, Inc., a specialty retailer in the automotive aftermarket. As of February 2, 2003, the Company operated 1,109 stores in 19 states under the brand names Checker Auto Parts, Schuck's Auto Supply and Kragen Auto Parts.

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