Owner's Manual
Page 74
... 15 seconds at the top left and right while you turn the key hard. But turn the key onlywith your engine. The 8th digit of your Vehicle Identification Number (VIN) shows the code letter or number for 12 more seconds, or until it starts. 2- 14 You will find the VIN at a...steering wheel left of your instrument panel. (See "Vehicle Identification Number'' in the Index.) Follow the proper steps to the start engine. If it doesn't start differently. Your engine won't start in in three seconds, push the accelerator pedal about one-quarter of the way down as yourengine gets warm. that...
... 15 seconds at the top left and right while you turn the key hard. But turn the key onlywith your engine. The 8th digit of your Vehicle Identification Number (VIN) shows the code letter or number for 12 more seconds, or until it starts. 2- 14 You will find the VIN at a...steering wheel left of your instrument panel. (See "Vehicle Identification Number'' in the Index.) Follow the proper steps to the start engine. If it doesn't start differently. Your engine won't start in in three seconds, push the accelerator pedal about one-quarter of the way down as yourengine gets warm. that...
Owner's Manual
Page 75
...them very slowly. 2-15 If you add electrical parts oraccessories, you will have a regulator fuel that tells howto do it without damaging your engine. Hold it could change the way the fuel injection system operates. See "Towing Your Vehicle" the Index. in Fuel Regulator If you have... the 4.3L engine (VIN Code W), you could be flooded with the electronics inyour to the floor. Driving Through Deep Standing Water I NOTICE: If you ever have your engine still won't start , wait another 15 seconds and do it all ...
...them very slowly. 2-15 If you add electrical parts oraccessories, you will have a regulator fuel that tells howto do it without damaging your engine. Hold it could change the way the fuel injection system operates. See "Towing Your Vehicle" the Index. in Fuel Regulator If you have... the 4.3L engine (VIN Code W), you could be flooded with the electronics inyour to the floor. Driving Through Deep Standing Water I NOTICE: If you ever have your engine still won't start , wait another 15 seconds and do it all ...
Owner's Manual
Page 221
...proper additives, so you should meet specifications ASTM D4814 in the U.S. and Canada, it , your engine needs service. Be sure the posted octane is fine foryour vehicle. MTBE is "methyl tertiary-butyl ...higher and you get the right kind of your Vehicle Identification Number(VIN) shows the code letter for your engine. That's normal, and you 're using fuel rated at least 91 for premium,...performance, when towing a trailer or with a high payload requirement. With the 4.3L (Code W) engine, use should not have a problem. If you don't have to buy a higher octane fuel to the ...
...proper additives, so you should meet specifications ASTM D4814 in the U.S. and Canada, it , your engine needs service. Be sure the posted octane is fine foryour vehicle. MTBE is "methyl tertiary-butyl ...higher and you get the right kind of your Vehicle Identification Number(VIN) shows the code letter for your engine. That's normal, and you 're using fuel rated at least 91 for premium,...performance, when towing a trailer or with a high payload requirement. With the 4.3L (Code W) engine, use should not have a problem. If you don't have to buy a higher octane fuel to the ...
Owner's Manual
Page 237
.... 8. Air Cleaner To Remove the Air Cleaner Filter: If you have the 4.3L engine (VIN Code Z) with the round air cleaner, you must first remove the engine cover before changing the filter. (See "Engine Cover" earlier in this section.) After removing theengine cover, unscrew the wing nuts to ...your engine. Grasp the bottom of the extension into the groove first. Then, push the ...
.... 8. Air Cleaner To Remove the Air Cleaner Filter: If you have the 4.3L engine (VIN Code Z) with the round air cleaner, you must first remove the engine cover before changing the filter. (See "Engine Cover" earlier in this section.) After removing theengine cover, unscrew the wing nuts to ...your engine. Grasp the bottom of the extension into the groove first. Then, push the ...
Owner's Manual
Page 238
... a GM dealership Service Department. If you have the 4.3L engine (VIN Code W) with the square air cleaner, you can change yourfluid. Be sure air cleaner lidis correctly positioned to seal outdust and contaminants thatare harmful to filter. And, dirt can causea damaging engine NOTICE: fire. Refer to the Maintenance Schedule to determine when...
... a GM dealership Service Department. If you have the 4.3L engine (VIN Code W) with the square air cleaner, you can change yourfluid. Be sure air cleaner lidis correctly positioned to seal outdust and contaminants thatare harmful to filter. And, dirt can causea damaging engine NOTICE: fire. Refer to the Maintenance Schedule to determine when...
Owner's Manual
Page 282
Engine ldentification The eighth character in your engine, specifications, and replacement parts. cv n z c) ' U s r rJI II 1 t Wf I 6-64 This code will help you identify your VIN is the engine code.
Engine ldentification The eighth character in your engine, specifications, and replacement parts. cv n z c) ' U s r rJI II 1 t Wf I 6-64 This code will help you identify your VIN is the engine code.
Owner's Manual
Page 286
... when it was built, or if you have any questions, please contact yourGM truck dealer. Wheel NutTorque DESCRIPTION Base or Optional Wheel TORQUE 100 ft. U.S. Engine Identification Engine Description Type VTN Code Fuel System Produced By Emissions *Throttle Body Fuel Injection **Central Port Fuel Injection 4.3L V6 4.3L V6 z TBI* w CPI" * U.S.
... when it was built, or if you have any questions, please contact yourGM truck dealer. Wheel NutTorque DESCRIPTION Base or Optional Wheel TORQUE 100 ft. U.S. Engine Identification Engine Description Type VTN Code Fuel System Produced By Emissions *Throttle Body Fuel Injection **Central Port Fuel Injection 4.3L V6 4.3L V6 z TBI* w CPI" * U.S.
Owner's Manual
Page 287
...MUST bechecked. Do not overfill. After refill, the level MUST be checked. QUANTITY* 27 Gallons (102 Liters) 6-69 Cooling System Capacity ENGINE VIN CODE QUANTITY* Without Rear Heater 1 3.5 Quarts ( 12.8 Liters) QUANTITY* With Rear Heater 16.5 Quarts ( 15.5 Liters) 4.3L ...5.5 Liters) *All quantities are approximate. Fuel Tank Capacity TYPE Standard Tank *All quantities are approximate. Crankcase Capacity ENGINE 4.3L 4.3L VIN CODE Z QUANTITY* Without Filter 4 Quarts (3.8 Liters) 4 Quarts (3.8 Liters) QUANTITY* With Filter 4.5 Quarts (4.3 Liters) 4.5 Quarts (4.3 Liters) ...
...MUST bechecked. Do not overfill. After refill, the level MUST be checked. QUANTITY* 27 Gallons (102 Liters) 6-69 Cooling System Capacity ENGINE VIN CODE QUANTITY* Without Rear Heater 1 3.5 Quarts ( 12.8 Liters) QUANTITY* With Rear Heater 16.5 Quarts ( 15.5 Liters) 4.3L ...5.5 Liters) *All quantities are approximate. Fuel Tank Capacity TYPE Standard Tank *All quantities are approximate. Crankcase Capacity ENGINE 4.3L 4.3L VIN CODE Z QUANTITY* Without Filter 4 Quarts (3.8 Liters) 4 Quarts (3.8 Liters) QUANTITY* With Filter 4.5 Quarts (4.3 Liters) 4.5 Quarts (4.3 Liters) ...