January 11, 2010 No Comments Free Grillmaster Steak Taco at El Pollo Loco – Coupon Free Grillmaster Steak Taco at El Pollo Loco – Coupon Coupon good for a free Grillmaster Steak Taco with the purchase of a Grillmaster Steak Taco. Offer expires 1/30/2010. Click here to print out the coupon – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.