6-70
Capacities and Specifications
Please refer to ªRecommended Fluids and Lubricantsº
in the Index for more information. All capacities
are approximate.
Engine VORTEC 6000. . . . . . . . . . . . . . . . . . . . . . . .
Type V8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VIN Code U. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Spark Plug Gap 0.060 inches (1.52 mm). . . . . . . . . .
Wheels and Tires
Wheel Nut Torque 140 lb-ft (190 N´m) . . . . . . . . . . .
Tire Pressure See the Certification/Tire label. . . . . .
on the rear edge of the driver's door.
Capacities
Cooling System 19.0 quarts (18.0 L). . . . . . . . . . . . .
Engine Oil with Filter 6.0 quarts (5.7 L). . . . . . . . . .
Fuel Tank
Yukon Denali 26.0 U.S. gallons (98.0 L). . . . . . . . .
Yukon XL Denali 31.0 U.S. gallons (117.0 L). . . . .
Air Conditioning
Refrigerant Capacity
If you do your own service work, you'll need the proper
service manual. See ªDoing Your Own Service Workº in
the Index for additional information. It is recommended
that service work on your air conditioning system be
performed by a qualified technician.
Air Conditioning Refrigerant R
-134a
Yukon Denali 2.71 lbs. (1.23 kg). . . . . . . . . . . . . . . .
Yukon XL Denali 3.0 lbs. (1.36 kg). . . . . . . . . . . . .
Use Refrigerant Oil, R
-134a Systems
7-23
Part D: Recommended Fluids
and Lubricants
Fluids and lubricants identified below by name,
part number or specification may be obtained from
your dealer.
USAGE
FLUID/LUBRICANT
Engine OilEngine oil with the American
Petroleum Institute Certified
for Gasoline Engines starburst
symbol of the proper viscosity.
To determine the preferred
viscosity for your vehicle's engine,
see ªEngine Oilº in the Index.
Engine Coolant50/50 mixture of clean,
drinkable water and use only
GM Goodwrench
DEX-COOL
or Havoline DEX-COOL
Coolant. See ªEngine Coolantº
in the Index.
USAGEFLUID/LUBRICANT
Hydraulic
Brake SystemDelco Supreme 11 Brake Fluid
(GM Part No. 12377967 or
equivalent DOT
-3 brake fluid).
Windshield
Washer SolventGM Optikleen Washer Solvent
(GM Part No. 1051515)
or equivalent.
Power
Steering SystemGM Power Steering Fluid
(GM Part No. 1052884
- 1 pint,
1050017
- 1 quart, or equivalent).
Automatic
TransmissionDEXRON-III Automatic
Transmission Fluid.
Key
Lock CylindersMulti-Purpose Lubricant,
Superlube (GM Part
No. 12346241 or equivalent).
Chassis
LubricationChassis Lubricant
(GM Part No. 12377985 or
equivalent) or lubricant meeting
requirements of NLGI # 2,
Category LB or GC
-LB.
