1967-2003 · 10 model years

GMC G Series Problems by year

Owners have filed 3 complaints about the GMC G Series across 10 model years, and it has 2 recalls. The 1989 has the most complaints once its age is allowed for (2), while 1987 has far fewer than a typical year. The most reported problem area is the transmission & drivetrain, followed by the fuel system.

Share your G Series experience Compare years 2 recalls

Most complaints for its age19892 complaints · 0 recallsSee the 1989

Complaints: 3
Recalls: 2
Crashes: 0
Fires: 1
Injuries: 0
Deaths: 0

G Series complaints by model year

1967 1968 1969 1970 1987 21989 2000 2001 2002 2003

Highlighted: the year with the most complaints for its age. Older vehicles have had more time to collect complaints - the Safety Index grade allows for that.

Year	Complaints	Recalls	Fires	Top problem	Grade
2003	0	1	0	-	C
2002	0	1	0	-	C
2001	0	1	0	-	C
2000	0	1	0	-	C
1989	2	0	1	Transmission & drivetrain	D
1987	1	0	0	Fuel system	A
1970	0	1	0	-	C
1969	0	1	0	-	C
1968	0	1	0	-	C
1967	0	1	0	-	C

Most common G Series problems

GMC G Series recalls 2

Structure

03V094000Mar 7, 20033,674 vehicles affected

Certain pickup truck, van, and mini van conversions equipped with southern comfort built running boards that contain certain courtesy lights manufactured by american technology components, inc. These units contain a courtesy light or lights that might...

Covers2000 GMC G Series 2001 GMC G Series 2002 GMC G Series 2003 GMC G Series +44 more

Engine

71V235000Dec 29, 19716,682,084 vehicles affected

There is a possibility that a separated motor mount may allow the engine to lift, which may affect the throttle linkage, momentarily increasing throttle, possibly to full throttle.

Covers1967 GMC G Series 1968 GMC G Series 1969 GMC G Series 1970 GMC G Series +72 more

Latest G Series complaints

1987 GMC G Series Fuel system

87 And 88 gmc 1 ton two gas tanks, tank straps rotted off. Ref. Odi no. 10115748. *Bf

1989 GMC G Series Transmission & drivetrainFire

Engine fire, caused by transmission fluid overheating and flowing out of vent tube onto exhaust system.*Sd

1989 GMC G Series Transmission & drivetrain

The rear axle and pinion gear had to be replaced at 53k and now again 90k and cost twice as much. Tt

Questions about the GMC G Series

Which GMC G Series years have the most problems?

By the number of complaints owners filed with NHTSA: 1989 (2), 1987 (1). Allowing for how long each has been on the road, the 1989 stands out most. Complaint counts also rise with sales, so compare years of the same model rather than different models.

Which GMC G Series years have the fewest complaints?

Among model years that have been on the road for at least three years, 1987 have the best Safety Index - the fewest complaints, crashes and recalls for their age compared with other G Series years. Always check the exact vehicle's recalls by VIN before you buy.

What are the most common GMC G Series problems?

Across every model year, owners report problems with the transmission & drivetrain (2), fuel system (1) most often.

How many recalls does the GMC G Series have?

NHTSA lists 2 recalls across all GMC G Series model years. Each year's page lists the recalls for that year; check your own vehicle by VIN at nhtsa.gov/recalls to see whether the repair has been done.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data