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2021 Chevrolet BlazerTransmission Fluid Type & Capacity
OEM transmission fluid spec from the factory service manual for the 2019-2024 (2019-2024).
Quick Answer
Transmission Fluid
— Automatic Transmission Fluid DEXRON VI Note: Fluid Capacity is between: 2.1 to 3.2 qts. All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling.
Notes
- →Fluid Capacity is between: 5.3 - 6.3 qts. All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling.
- →Fluid Capacity is between: 9.0 - 10 qts. All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling.
- →Fluid Capacity is between: 2.1 to 3.2 qts. 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 Blazer 2019-2024.
This vehicle's factory manual
2021 Chevrolet Blazer: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
What You'll Need
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Frequently Asked Questions
- What transmission fluid does a 2021 Chevrolet Blazer use?
- The 2021 Chevrolet Blazer uses — Automatic Transmission Fluid DEXRON VI Note: Fluid Capacity is between: 2.1 to 3.2 qts. 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 Blazer take?
- Refer to the factory service manual for the exact transmission fluid capacity.
- When should I change the transmission fluid in my 2021 Chevrolet Blazer?
- Most manufacturers recommend transmission fluid changes every 30,000–60,000 miles for automatics. Check your factory service manual for the exact interval.