New Fuel Pump GMC jimmy Chervrolet blazer OLDSMOBILE bravada 25178731 E3953M FG0071 TU401 MU112 AP4-3953MS LIFETIME Warranty (This product must be installed by a certified professional mechanic) Same day shipping when purchased before 1pm EST Our products are tested and meet or exceed OEM performance requirements Guaranteed Direct Fit For Easy Installation. Call 1877-771-2494 for assistance. *1998 models STEEL TANK ONLY* *4 DOOR MODELS ONLY* *DOES NOT FIT 18 GAL TANK IN 1998 OLDSMOBILE*