1999 GMC Savana Van Owner's Manual - Page 303

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. Engine Identification -- Gasoline Engines Engine Type VIN Code Fuel System 1Central "VORTEC" 4300 V6 W CSFI1 "VORTEC" 5000 V8 M CSFI1 "VORTEC" 5700 V8 R CSFI1 "VORTEC" 7400 V8 J SFI2 Sequential Fuel Injection Fuel Injection 2Sequential Wheel Nut Torque MODEL All TORQUE 140 lb-ft (190 N·m) 6-67