Tank comes complete with black coated, galvanized or stainless steel, mounting straps. Tapered tank features exclusive low fuel trap design so most every gallon can be used, and is approximately only 2 in. deeper than the stock OEM tank. Very similar in appearance to original equipment tank. TITAN's Generation 6 tanks feature the TITAN Torque Ring(TM) OEM style sending unit mounting system for easy, positive installation. At rated highway MPG, this tank gives a GMC 2500 a range of over 1100 miles