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 MANUALSCHEVROLET2008CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 202 (REAR DRIVE AXLE)SPECIFICATIONSLUBRICATION SPECIFICATIONS
2008 Chevrolet Chevy Express G3500, Van Passenger Extended
Lubrication Specifications
2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Lubrication Specifications
WARNING: This page is about a different car, the 2008 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
Capacities
| Application | Quantity | |
|---|---|---|
| Metric | English | |
| Synthetic Differential Lubricant GL-5 75W90 G/M P/N 89021677 (Canadian P/N 89021678) | ||
|
1.2 L | 1.27 Qt |
|
1.0 L | 1.06 Qt |
|
IMPORTANT:
The Limited Slip Additive container capacity is greater than the amount needed. Only add the specified amount. Limited Slip Differential Lubricant Additive GM P/N 1052358 (Canadian P/N 992694) |
||
|
100 ml | 3.38 oz |
|
70 ml | 2.37 oz |
RENDER: 1.0x
NO RELATED
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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.