GMC 2001 Envoy - Manual (Page 380)

6-73
Capacities
Please refer to “Recommended Fluids and Lubricants”
in the Index for more information.
Cooling System*
Automatic Trans. 11.7 quarts (11.1 L) . . . . . . . . . . . .
Manual Trans. 11.9 quarts (11.3 L) . . . . . . . . . . . . . .
Crankcase* 4.5 quarts (4.3 L) . . . . . . . . . . . . . . . . .
Automatic Transmission
(Drain and Refill)* 5.0 quarts (4.7 L) . . . . . . . . .
Differential Fluid
Rear 4.0 pints (1.9 L) . . . . . . . . . . . . . . . . . . . . . . . .
Front 2.6 pints (1.2 L) . . . . . . . . . . . . . . . . . . . . . . .
Fuel Tank
(2 - Door Models) 19.0 U.S. gallons (72.0 L) . . . .
Fuel Tank
(4 - Door Models) 18.0 U.S. gallons (68.0 L) . . . .
A/C Refrigerant See refrigerant charge label . . . . . .
under the hood.
*All capacities are approximate. After refill, the level
must be checked.
Normal Maintenance
Replacement Parts
Replacement part numbers listed in this section are
based on the latest information available at the time of
printing, and are subject to change. If a part listed in this
manual is not the same as the part used in your vehicle
when it was built, or if you have any questions, please
contact your GM dealer.
Thermostat** 12559051 . . . . . . . . . . . . . . . . . . . . . . .
Oil Filter* (2 - Wheel Drive) PF47 (PF52 Optional) . . .
Oil Filter* (4 - Wheel Drive) PF52 . . . . . . . . . . . . . . . .
Air Cleaner Filter* A1163C . . . . . . . . . . . . . . . . . . . . .
PCV Valve* CV769C . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Transmission Filter Kit** 24200796 . . . .
Spark Plugs* 41 - 932 . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Filter* GF481 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Windshield
Wiper Blade Trico 20 inches (50.8 cm) . . . . . . . . . .
Backglass Wiper Blade Trico 14 inches (35.6 cm) . . .
*ACDelco
R
Part No.
**GM Part No.