EX-23.1 9 p66366ex23-1.txt EX-23.1 EXHIBIT 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statements Nos. 33-35357, 333-80577, and 333-59502 of Giant Industries, Inc., each on Form S-8, of our report dated March 29, 2002, appearing in this Annual Report on Form 10-K of Giant Industries, Inc. for the year ended December 31, 2001. DELOITTE & TOUCHE LLP Phoenix, Arizona March 29, 2002 1