What is the fuel economy of a 2025 GMC Sierra Mud Terrain Tires 4WD?

EPA figures for the 2025 GMC Sierra Mud Terrain Tires 4WD reach 23 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.

Are there recalls on the 2025 GMC Sierra Mud Terrain Tires 4WD?

No NHTSA recall campaigns are on record for the 2025 GMC Sierra Mud Terrain Tires 4WD in our latest data refresh.

GMC · 2025

2025 GMC Sierra Mud Terrain Tires 4WD

Official EPA fuel economy and NHTSA recall record, best combined figure 23 MPG.

Fuel economy (EPA)

Engine	Transmission	Fuel	City	Highway	Combined	CO2 g/mi
3.0L 6-cyl	Automatic 10-spd	Diesel	21	24	23	450
2.7L 4-cyl	Automatic 8-spd	Regular	16	17	16	538
5.3L 8-cyl	Automatic 10-spd	Gasoline or E85	15	19	17	524
6.2L 8-cyl	Automatic 10-spd	Premium	14	17	15	593
5.3L 8-cyl	Automatic 10-spd	Regular	15	19	16	546
5.3L 8-cyl	Automatic 10-spd	Regular	15	18	16	549
5.3L 8-cyl	Automatic 10-spd	Regular	15	18	16	553

Safety recalls (NHTSA)

No NHTSA recall campaigns on record for this model year in our latest refresh.

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Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.