Maintenance / 2001 Automatic 4-speed · 6 cyl · 3.8 L

Automatic transmission fluid

Match the fluid to the exact transmission, not just the vehicle model. A drain-and-refill amount differs from the total dry capacity.

IntervalFluid and filter every 50,000 mi for listed severe transaxle use; 100,000 mi otherwise.Verified

01 / Requirements

Configuration-specific service and fitment facts

These sourced values are shared by the specification sheet and the maintenance guides for this exact configuration.

Transmission fluid

Automatic transmission fluid
DEXRON III Verified
Automatic transmission drain and refill
7.4 US qt VerifiedService drain/refill, not dry overhaul capacity.

Compatible products (1)

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Castrol Transmax DEX/MERC Automatic Transmission Fluid

Specified transmission fluid · One gallon contains 3.785 L. GM lists an approximate 7-L service refill; two gallons provide 7.57 L. This is a service-fill estimate, not an overhaul capacity. Fill only to the specified level using the GM checking procedure. Filter, pan gasket and other procedure-specific seals are separate requirements; these fluid bottles are not a complete service kit.

Part number: 03520 · 1 US gallon (3.785 L)

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Level and compatibility
Use the specified fluid and the transmission-specific level-check procedure. Conventional ATF, belt-CVT fluid and manual gear oil are not interchangeable.