What is the fuel economy of a 1988 GMC V15 Suburban 4WD?

EPA figures for the 1988 GMC V15 Suburban 4WD reach 16 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.

Are there recalls on the 1988 GMC V15 Suburban 4WD?

No NHTSA recall campaigns are on record for the 1988 GMC V15 Suburban 4WD in our latest data refresh.

GMC · 1988

1988 GMC V15 Suburban 4WD

Official EPA fuel economy and NHTSA recall record, best combined figure 16 MPG.

Fuel economy (EPA)

Engine	Transmission	Fuel	City	Highway	Combined	CO2 g/mi
5.7L 8-cyl	Automatic 4-spd	Regular	11	15	13	684
5.7L 8-cyl	Manual 4-spd	Regular	11	13	11	808
6.2L 8-cyl	Automatic 4-spd	Diesel	15	20	16	636

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.