1999 GMC Envoy Owner's Manual - Page 310

yellowblue Replacement Bulbs Lamps Halogen Headlamps, Composite High Beam Tail and Stoplamps Front Sidemarker Lamps Front Turn Signal Lamps Turn Signal Lamps Quantity 2 4 2 2 2 Number 9005 HB3 3057 194 NA 3157 3157 NA Capacities and Specifications Engine Description ..."VORTEC" 4300 Type ...V6 VIN Code ...W Firing Order ...1-6-5-4-3-2 Horsepower ...190 at 4,400 rpm Thermostat Specification ...195_F (91_C) Spark Plug Gap ...0.060 inches (1.52 mm) Capacities (Approximate) Cooling System* ...11.7 quarts (11.1 L) Crankcase* ...4.5 quarts (4.3 L) Automatic Transmission (Drain and Refill)* ...5.0 quarts (4.7 L) Differential Fluid Front ...2.6 pints (1.2 L) Rear ...4.0 pints (1.9 L) Fuel Tank ...18.0 gallons (68.0 L) A/C Refrigerant ...1.75 lbs. (0.79 kg) of R-134a *After refill, the level must be checked. Wheels and Tires Wheel Nut Torque ...100 lb-ft (140 N·m) Tire Pressure ...See the Certification/Tire label. See "Loading Your Vehicle" in the Index. 6-60