What is the fuel economy of a 2020 GMC Sierra 2WD?

EPA figures for the 2020 GMC Sierra 2WD reach 26 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.

Are there recalls on the 2020 GMC Sierra 2WD?

No NHTSA recall campaigns are on record for the 2020 GMC Sierra 2WD in our latest data refresh.

GMC · 2020

2020 GMC Sierra 2WD

Official EPA fuel economy and NHTSA recall record, best combined figure 26 MPG.

Fuel economy (EPA)

Engine	Transmission	Fuel	City	Highway	Combined	CO2 g/mi
4.3L 6-cyl	Automatic 6-spd	Regular	16	21	17	523
5.3L 8-cyl	Automatic 8-spd	Regular	17	23	19	463
2.7L 4-cyl	Automatic 8-spd	Regular	19	22	20	421
3.0L 6-cyl	Automatic 10-spd	Diesel	23	30	26	392
5.3L 8-cyl	Automatic 6-spd	Regular	15	21	17	524
5.3L 8-cyl	Automatic 6-spd	Gasoline or E85	15	19	16	545
2.7L 4-cyl	Automatic 8-spd	Regular	20	23	21	421
5.3L 8-cyl	Automatic 8-spd	Regular	17	24	20	448

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.