GM Service Manual Online
For 1990-2009 cars only

When you open the hood on the 4.2L L6 engine, here is what you will see:


Object Number: 1497131  Size: C1
  1. Engine Air Cleaner/Filter.

  2. Engine Coolant Recovery Tank. See Cooling System.

  3. Windshield Washer Fluid Reservoir. See "Adding Washer Fluid" under Windshield Washer Fluid.

  4. Power Steering Fluid Reservoir. See Power Steering Fluid.

  5. Automatic Transmission Fluid Dipstick (Out of View). See "Checking the Fluid Level" under Automatic Transmission Fluid.

  6. Engine Oil Dipstick. See "Checking Engine Oil" under Engine Oil.

  7. Cooling System.

  8. Engine Oil Fill Cap. See "When to Add Engine Oil" under Engine Oil.

  9. Remote Negative (-) Terminal (Marked GND). See Jump Starting.

  10. Brake Master Cylinder Reservoir. See "Brake Fluid" under Brakes.

  11. Battery.

  12. Engine Compartment Fuse Block.

When you open the hood on the 5.3L V8 engine, here is what you will see:


Object Number: 1708671  Size: C1
  1. Engine Coolant Recovery Tank. See Cooling System.

  2. Engine Air Cleaner/Filter.

  3. Windshield Washer Fluid Reservoir. See "Adding Washer Fluid" under Windshield Washer Fluid.

  4. Engine Oil Fill Cap. See "When to Add Engine Oil" under Engine Oil.

  5. Automatic Transmission Fluid Dipstick. See "Checking the Fluid Level" under Automatic Transmission Fluid.

  6. Engine Oil Dipstick. See "Checking Engine Oil" under Engine Oil.

  7. Cooling System.

  8. Remote Negative (-) Terminal (Marked GND). See Jump Starting.

  9. Power Steering Fluid Reservoir. See Power Steering Fluid.

  10. Brake Master Cylinder Reservoir. See "Brake Fluid" under Brakes.

  11. Engine Compartment Fuse Block.

  12. Battery.

When you open the hood on the 6.0L V8 engine, here is what you will see:


Object Number: 1640447  Size: C1
  1. Engine Coolant Recovery Tank. See Cooling System.

  2. Engine Air Cleaner/Filter.

  3. Windshield Washer Fluid Reservoir. See "Adding Washer Fluid" under Windshield Washer Fluid.

  4. Engine Oil Fill Cap (Under Engine Cover). See "When to Add Engine Oil" under Engine Oil.

  5. Engine Oil Dipstick (Out of View). See "Checking Engine Oil" under Engine Oil.

  6. Automatic Transmission Fluid Dipstick. See "Checking the Fluid Level"" under Automatic Transmission Fluid.

  7. Cooling System.

  8. Remote Negative (-) Terminal (Marked GND). See Jump Starting.

  9. Power Steering Fluid Reservoir. See Power Steering Fluid.

  10. Brake Master Cylinder Reservoir. See "Brake Fluid" under Brakes.

  11. Engine Compartment Fuse Block.

  12. Battery.