GMC Savana Passenger, GMT610 (USA / CAN)
Power steering fluid capacity & service interval
GMC Savana Passenger, GMT610 (USA / CAN) requires power steering fluid with a capacity of 1,1 liters. Service intervals include a check every 7500 miles. The data covers 3 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Savana 4.3 V6 (2022- ) |
|
| Savana 6.6 V8 (2020- ) |
|
| Savana 4.3 V6 (2018-2022) |
|
Additional Notes
- The GMC Savana Passenger GMT610 power steering system holds 1.1 liters across all listed engine configurations, covering both the 4.3 V6 and 6.6 V8 variants.
- A 1.1-liter capacity in a power steering system represents a relatively modest reservoir volume, consistent with rack-and-pinion or recirculating ball steering setups where fluid volume requirements are low compared to transmission or engine oil systems.
- The 4.3 V6 carries the 1.1-liter power steering capacity across its 2018-2022 entries without any associated service interval listed in the specifications, meaning no scheduled fluid exchange interval is defined for normal use conditions in those rows.
- The 6.6 V8, with a starting year of 2020, shares the same 1.1-liter power steering capacity as the 4.3 V6 but is the only configuration in the specifications to carry an explicit service interval, listed as a check at 7,500 miles under normal use conditions.
- A 7,500-mile check interval, as specified for the 6.6 V8, typically refers to a fluid level and condition inspection rather than a full fluid exchange, which is a standard maintenance practice for hydraulic power steering systems.
- The 4.3 V6 appears in two separate row entries within the specifications, one covering 2018-2022 and another starting from 2022, both recording the same 1.1-liter capacity under normal use conditions with no interval data present in either row.