What is the fuel economy of a 2008 GMC Sierra C15 2WD?

EPA figures for the 2008 GMC Sierra C15 2WD reach 17 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.

Are there recalls on the 2008 GMC Sierra C15 2WD?

NHTSA lists 2 safety recall campaigns for the 2008 GMC Sierra C15 2WD. Check your specific vehicle by VIN on the official NHTSA site - recalls are fixed free of charge by dealers.

What are common problems with the 2008 GMC Sierra C15 2WD?

Owners have filed 84 complaints with NHTSA for the 2008 GMC Sierra C15 2WD, most often about: Air Bags, Electrical System, Structure. Complaint counts reflect what owners report, not confirmed defects.

GMC · 2008

2008 GMC Sierra C15 2WD

Official EPA fuel economy and NHTSA recall record, best combined figure 17 MPG.

Fuel economy (EPA)

Engine	Transmission	Fuel	City	Highway	Combined	CO2 g/mi
4.3L 6-cyl	Automatic 4-spd	Regular	15	20	17	523
4.8L 8-cyl	Automatic 4-spd	Regular	14	19	16	555
5.3L 8-cyl	Automatic 4-spd	Regular	15	20	17	523
6.0L 8-cyl	Automatic 4-spd	Regular	13	18	15	592
6.2L 8-cyl	Automatic 6-spd	Premium	12	19	15	592
5.3L 8-cyl	Automatic 4-spd	Gasoline or E85	15	20	17	523

Safety recalls (NHTSA)

2 campaigns on record for this model year. Recall repairs are free at dealers; check your exact vehicle by VIN on nhtsa.gov/recalls.

Campaign 10V240000

GM IS RECALLING CERTAIN MODEL YEAR 2006-2009 BUICK, LUCERNE; CADILLAC DTS; HUMMER H2; MODEL YEAR 2008-2009 BUICK ENCLAVE; CADILLAC CTS; MODEL YEAR 2007-2009 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL; SATURN OUTLOOK; AND MODEL YEAR 2009 CHEVROLET TRAVERSE VEHICLES EQUIPPED WITH A HEATED WASHER FLUID SYSTEM (HW

Campaign 08V441000

GM IS RECALLING 857,735 MY 2006-2008 BUICK LUCERNE; CADILLAC DTS; HUMMER H2; MY 2007-2008 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL, SATURN OUTLOOK; AND MY 2008 BUICK ENCLAVE VEHICLES EQUIPPED WITH A HEATED WIPER WASHER FLUID SYSTEM. A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WASHER FLUID HEATER M

Owner complaints (NHTSA)

84 complaints filed by owners for this model year (4 involving a crash, 0 a fire). Complaints are owner reports, not confirmed defects - browse them in full on nhtsa.gov.

Air Bags 30 Electrical System 15 Structure 12

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.