Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G3500, VAN PASSENGER EXTENDED, 6.5 FREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSFLUIDS
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 F
Quick Lookups: Fluids
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 FSECTION Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | w/o Rear AC | 8.00 OZS. | 0.23 L | PAG 150 | S | ||
| Air Cond Compressor Oil | w/Rear A/C | 11.00 OZS. | 0.32 L | PAG 150 | S | ||
| Air Cond Refrigerant | Front and Rear | 3.50 LBS. | 1.58 KG | R-134a | S | ||
| Air Cond Refrigerant | Front | 2.00 LBS. | 0.9 KG | R-134a | S | ||
| Automatic Transmission Fluid | Trans Mfr CD 4L80E/MT1 | After Complete Overhaul | 13.50 QTS. | 12.77 L | Automatic Transmission Fluid DEXRON VI | Refer to TSB No. 04-07-30-037C, Date of Issue: April 11, 2007. | S |
| Automatic Transmission Fluid | Trans Mfr CD 4L80E/MT1 | After Filter/Pan Removal | 7.70 QTS. | 7.28 L | Automatic Transmission Fluid DEXRON VI | Refer to TSB No. 04-07-30-037C, Date of Issue: April 11, 2007. | S |
| Brake Fluid | N/A | N/A | DOT 3 Brake Fluid | S | |||
| Differential Gear Oil | 10.5" Rear Axle | 2.75 QTS. | 2.6 L | Rear Axle (Standard): SAE 80W-90 Gear Oil, (GM Part No. 1052271) or equivalent. Rear Axle (Locking Differential): Axle Lubricant, use only (GM Part No. 1052271) | S | ||
| Differential Gear Oil | 8.6" Rear Axle | 2.14 QTS. | 2.02 L | Rear Axle (Standard): SAE 80W-90 Gear Oil, (GM Part No. 1052271) or equivalent. Rear Axle (Locking Differential): Axle Lubricant, use only (GM Part No. 1052271) | S | ||
| Differential Gear Oil | 9.5" Rear Axle | 2.75 QTS. | 2.6 L | Rear Axle (Standard): SAE 80W-90 Gear Oil, (GM Part No. 1052271) or equivalent. Rear Axle (Locking Differential): Axle Lubricant, use only (GM Part No. 1052271) | S | ||
| Engine Coolant | 6.5L Eng | w/o Rear Heater | 23.50 QTS. | 22.23 L | 50/50 mixture of DEX-COOL and clean, drinkable water | S | |
| Engine Coolant | 6.5L Eng | w/Rear Heater | 27.50 QTS. | 26.02 L | 50/50 mixture of DEX-COOL and clean, drinkable water | S | |
| Engine Oil | 6.5L Eng | w/Filter | 8.00 QTS. | 7.57 L | API - CH-4/CG-4, SAE 15W-40 | SAE 15W-40 is best for your vehicle. However, you can use SAE 10W-30 if it's going to be colder than (0°C) 32°F before your next oil change. When it's very cold, below (-18°C) 0°F, you should use SAE 10W-30 to improve cold starting. SAE 30 may be used at temperatures above freezing, (0°C) 32°F. These numbers on the oil container show its viscosity, or thickness. Do not use other viscosity oils such as SAE 10W-40 or SAE 20W-50. | S |
| Fuel Tank | 31.00 GALS. | 117.34 L | S | ||||
| Power Steering Fluid | N/A | N/A | GM Power Steering Fluid | GM Part No. 89021184. | S | ||
| Windshield Washer Fluid | N/A | N/A | Optikleen Windshield Washer Fluid | Follow the Manufacturer's Instructions for the mixture ratio. | S | ||
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.