Categories Restaurant CouponsFree chicken gyro sandwich at Firehouse Subs via promo code TRICK2G #firehousesubs Post author By TheCouponsApp Post date September 11, 2021 Firehouse Subs Coupon Promo Codes Free chicken gyro sandwich at Firehouse Subs via promo code TRICK2G #firehousesubs FAWWD Tags "chicken", "free", "restaurants", firehouse, Firehouse Subs, gyro, promo, sandwich, subs, trick2g