The latest TechLink 2025 Engine Oil Capacities chart is now available under the Reference Charts menu. The chart includes engine, RPO, specifications (liters and quarts), oil viscosity and engine oil filter specs for 2025 Chevrolet, Buick, GMC and Cadillac models. (Fig. 9)
Fig. 9
For additional information on the appropriate engine oil and oil filter for a particular engine application, refer to the Service Information. Under the Maintenance Items link at the top of the Service Category Type page, the Approximate Fluid Capacities, Fluid and Lubricant Recommendations, and Maintenance Replacement Parts sections provide fluid and filter specifications. (Fig. 10) There also is a link for the Oil Life System Resetting procedure. In addition, the Maintenance Items page provides quick access to a variety of other maintenance information.
Fig. 10
More information also can be found in the Owner’s Manual, available from the Vehicle Publication page in Service Information.
– Thanks to Scott Willems, Matt Gager, Bryan Salisbury and Larry Yaw
