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2021 Chevrolet TahoeTransmission Fluid Type & Capacity
OEM transmission fluid spec from the factory service manual for the 2021-2024 (2021-2024).
Quick Answer
Transmission Fluid
8.10 QTS. (7.66 L) — Automatic Transmission Fluid DEXRON ULV Note: All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling.
Notes
- →All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling.
Source: Factory service manual — 2021 Chevrolet Tahoe 2021-2024.
This vehicle's factory manual
The spec is above. This opens the 2021 Chevrolet factory books so you can go into the Tahoe procedure.
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Frequently Asked Questions
- What transmission fluid does a 2021 Chevrolet Tahoe use?
- The 2021 Chevrolet Tahoe uses 8.10 QTS. (7.66 L) — Automatic Transmission Fluid DEXRON ULV Note: All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling..
- How much transmission fluid does a 2021 Chevrolet Tahoe take?
- Refer to the factory service manual for the exact transmission fluid capacity.
- When should I change the transmission fluid in my 2021 Chevrolet Tahoe?
- Most manufacturers recommend transmission fluid changes every 30,000–60,000 miles for automatics. Check your factory service manual for the exact interval.