Owner's Manual
Page 323
Vehicle 2WD Envoy (L6 Engine) Axle Ratio 3.42 3.73 4.10 3.42 3.73 4.10 3.42 3.73 4.10 3.42 3.73 4.10 3.42 3.73 3.42 3.73 Max. The GCWR for your ... kg) 12,500 lbs (5 670 kg) 11,000 lbs (4 990 kg) 12,500 lbs (5 670 kg) 4WD Envoy (L6 Engine) 2WD Envoy XL (L6 Engine) 4WD Envoy XL (L6 Engine) 2WD Envoy XL (V8 Engine) 4WD Envoy XL (V8 Engine) *The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle and...
Vehicle 2WD Envoy (L6 Engine) Axle Ratio 3.42 3.73 4.10 3.42 3.73 4.10 3.42 3.73 4.10 3.42 3.73 4.10 3.42 3.73 3.42 3.73 Max. The GCWR for your ... kg) 12,500 lbs (5 670 kg) 11,000 lbs (4 990 kg) 12,500 lbs (5 670 kg) 4WD Envoy (L6 Engine) 2WD Envoy XL (L6 Engine) 4WD Envoy XL (L6 Engine) 2WD Envoy XL (V8 Engine) 4WD Envoy XL (V8 Engine) *The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle and...
Owner's Manual
Page 346
When you open the hood on the 5.3L V8 engine, here is what you will see: 5-14
When you open the hood on the 5.3L V8 engine, here is what you will see: 5-14
Owner's Manual
Page 348
... If the oil is below the L mark for the L6 engine or the cross-hatched area at the tip of the dipstick for the V8 engine, you will need to add at least one quart/liter of oil to use the right kind. Push the dipstick all the way back ... must use . See Engine Compartment Overview on page 5-103. For engine oil crankcase capacity, see Capacities and Specifications on page 5-12 for the V8 engine, your engine has so much oil. When to Add Engine Oil But you are through. 5-16
... If the oil is below the L mark for the L6 engine or the cross-hatched area at the tip of the dipstick for the V8 engine, you will need to add at least one quart/liter of oil to use the right kind. Push the dipstick all the way back ... must use . See Engine Compartment Overview on page 5-103. For engine oil crankcase capacity, see Capacities and Specifications on page 5-12 for the V8 engine, your engine has so much oil. When to Add Engine Oil But you are through. 5-16
Owner's Manual
Page 360
Coolant Recovery Tank B. Radiator Pressure Cap C. The vehicle should be parked on a level surface. 4.2L L6 Engine A. Radiator Pressure Cap C. Cooling System When you will see: 5.3L V8 Engine A. Coolant Recovery Tank B. Engine Fan If the coolant inside the coolant recovery tank is boiling, do not do anything else until it is safe to lift the hood, here is what you decide it cools down. Engine Fan 5-28
Coolant Recovery Tank B. Radiator Pressure Cap C. The vehicle should be parked on a level surface. 4.2L L6 Engine A. Radiator Pressure Cap C. Cooling System When you will see: 5.3L V8 Engine A. Coolant Recovery Tank B. Engine Fan If the coolant inside the coolant recovery tank is boiling, do not do anything else until it is safe to lift the hood, here is what you decide it cools down. Engine Fan 5-28
Owner's Manual
Page 366
... may fall below freezing, use a fluid that has sufficient protection against freezing. Replace the cap and completely tighten it. 5. For vehicles with the 5.3L V8 engine, the level should be at the fluid level on page 5-12 for reservoir location. 3. Wipe the cap and the top of fluid...
... may fall below freezing, use a fluid that has sufficient protection against freezing. Replace the cap and completely tighten it. 5. For vehicles with the 5.3L V8 engine, the level should be at the fluid level on page 5-12 for reservoir location. 3. Wipe the cap and the top of fluid...
Owner's Manual
Page 372
... vehicles rolling, set the parking brake firmly on you do not need more information on your skin, flush the place with the 5.3L V8 engine, and is marked GND (Ground). The repairs would not be sure the transfer case is located on the front engine lift bracket on each...
... vehicles rolling, set the parking brake firmly on you do not need more information on your skin, flush the place with the 5.3L V8 engine, and is marked GND (Ground). The repairs would not be sure the transfer case is located on the front engine lift bracket on each...
Owner's Manual
Page 374
... on the accessory drive bracket for a while. 11. The repairs would not be covered by your warranty. Connect the other metal. 4.2L L6 Engine 5.3L V8 Engine The remote negative (−) terminal is located on the front engine lift bracket for the 4.2L L6 engine, and on the vehicle with the...
... on the accessory drive bracket for a while. 11. The repairs would not be covered by your warranty. Connect the other metal. 4.2L L6 Engine 5.3L V8 Engine The remote negative (−) terminal is located on the front engine lift bracket for the 4.2L L6 engine, and on the vehicle with the...
Owner's Manual
Page 428
V8 Engine Fuses 1 2 5-96 Usage Electrically-Controlled Air Suspension Passenger's Side High-Beam Headlamp Fuses 3 4 Usage Passenger's Side Low-Beam Headlamp Back-Up Trailer Lamps
V8 Engine Fuses 1 2 5-96 Usage Electrically-Controlled Air Suspension Passenger's Side High-Beam Headlamp Fuses 3 4 Usage Passenger's Side Low-Beam Headlamp Back-Up Trailer Lamps
Owner's Manual
Page 435
... Base Extended Wheel Base Cooling System 4200 L6 Standard Wheel Base 4200 L6 Extended Wheel Base 5300 V8 Standard Wheel Base 5300 V8 Extended Wheel Base Differential Fluid - Front Differential Fluid - Rear 4200 L6 5300 V8 1.9 lbs 2.8 lbs 0.85 kg 1.27 kg 10.8 qt 13.8 qt 12.2 qt 15.3 qt 1.7 pt 10.2 L 13...
... Base Extended Wheel Base Cooling System 4200 L6 Standard Wheel Base 4200 L6 Extended Wheel Base 5300 V8 Standard Wheel Base 5300 V8 Extended Wheel Base Differential Fluid - Front Differential Fluid - Rear 4200 L6 5300 V8 1.9 lbs 2.8 lbs 0.85 kg 1.27 kg 10.8 qt 13.8 qt 12.2 qt 15.3 qt 1.7 pt 10.2 L 13...
Owner's Manual
Page 436
Application Engine Oil with Filter 4200 L6 5300 V8 Fuel Tank Standard Wheel Base Extended Wheel Base Transmission (Drain and Refill) Wheel Nut Torque Capacities English Metric 7.0 qt 6.0 qt 6.6 L 5.7 L 21.7 gal 25.0 ....8 L 4.7 L 140 Y All capacities are approximate. Recheck the fluid level after filling. Engine Specifications Engine VORTEC™ 4200 L6 VORTEC™ 5300 V8 VIN Code S M Transmission Automatic Automatic Spark Plug Gap 0.042 inches (1.07 mm) 0.040 inches (1.01 mm) 5-104 When adding, be sure to fill to...
Application Engine Oil with Filter 4200 L6 5300 V8 Fuel Tank Standard Wheel Base Extended Wheel Base Transmission (Drain and Refill) Wheel Nut Torque Capacities English Metric 7.0 qt 6.0 qt 6.6 L 5.7 L 21.7 gal 25.0 ....8 L 4.7 L 140 Y All capacities are approximate. Recheck the fluid level after filling. Engine Specifications Engine VORTEC™ 4200 L6 VORTEC™ 5300 V8 VIN Code S M Transmission Automatic Automatic Spark Plug Gap 0.042 inches (1.07 mm) 0.040 inches (1.01 mm) 5-104 When adding, be sure to fill to...
Owner's Manual
Page 442
... first maintenance service (I or II) after the indicated miles (kilometers) shown for loose or damaged components. Inspect exhaust system for each item. See footnote (h). V8 engine only: Inspect spark plug wires. An Emission Control Service. Change automatic transmission fluid and filter (severe service). Replace engine air cleaner fi...
... first maintenance service (I or II) after the indicated miles (kilometers) shown for loose or damaged components. Inspect exhaust system for each item. See footnote (h). V8 engine only: Inspect spark plug wires. An Emission Control Service. Change automatic transmission fluid and filter (severe service). Replace engine air cleaner fi...