What is the fuel economy of a 2026 GMC Sierra 2WD with Sport Mode?

EPA figures for the 2026 GMC Sierra 2WD with Sport Mode reach 19 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.

Are there recalls on the 2026 GMC Sierra 2WD with Sport Mode?

No NHTSA recall campaigns are on record for the 2026 GMC Sierra 2WD with Sport Mode in our latest data refresh.

GMC · 2026

2026 GMC Sierra 2WD with Sport Mode

Official EPA fuel economy and NHTSA recall record, best combined figure 19 MPG.

Fuel economy (EPA)

Engine	Transmission	Fuel	City	Highway	Combined	CO2 g/mi
2.7L 4-cyl	Automatic 8-spd	Regular	17	21	19	472
5.3L 8-cyl	Automatic 10-spd	Regular	16	21	18	495

Safety recalls (NHTSA)

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

Decode this car's VIN All GMC models

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.