2000 GMC Savana Van Owner's Manual - Page 320

yellowblue Capacities and Specifications Replacement Parts Replacement part numbers listed in this section are based on the latest information available at the time of printing, and are subject to change. If a part listed in this manual is not the same as the part used in your vehicle when it was built, or if you have any questions, please contact your GM dealer. These specifications are for information only. If you have any questions, see the service manual for the chassis or refer to the body manufacturer's publications. See refrigerant charge label under the hood for charge capacity information and requirements. Engine Identification -- Gasoline Engines Engine Type VIN Code Fuel System Spark Gap Plug "VORTEC" 4300 V6 W CSFI1 0.060 inches (1.52 mm) 1-6-5-4-3-2 "VORTEC" 5000 V8 M CSFI1 0.060 inches (1.52 mm) 1-8-4-3-6-5-7-2 "VORTEC" 5700 V8 R CSFI1 0.060 inches (1.52 mm) 1-8-4-3-6-5-7-2 "VORTEC" 7400 V8 J SFI2 0.060 inches (1.52 mm) 1-8-4-3-6-5-7-2 Firing Order 1Central Sequential Fuel Injection Fuel Injection 2Sequential 6-66