Faults:

The handle on the third door has broken three times. The handle itself is inexpensive, but labor cost is high to replace.

The seat handle for the recliner part of the bucket seat has broken twice on the driver side (dealer broke it once) and on passenger side one time. Passenger seat had to be replaced right after initial purchase as it would not lock in place.

Replacing shocks now, rear shocks were easy to replace, front shocks more difficult.

While driving, sound of outside air can be rather loud in the cab.

Driver's door leaked from the top when it rained. Initially dealership said door stripping would have to be replaced, but it had not been glued securely from the factory and the dealership glued it at without cost.

Faults:

Nothing. This Truck has been absolutely flawless.

General Comments:

4.3 is very fast.

It has a very smooth ride.

Wish I had 4wd for the winter months, but even with out it It doesn't have much of a problem.

Faults:

This truck is the worst investment that I have ever made. It flooded from rain at 7,000 miles. The clutch master went out at 10,000 again at 15000. and again at 17,000. The slave cylinder in the transmission went out at 2000 then 25000. Never peeled out one time in it. The truck still had its original tires. I tried to invoke the lemon law, but that did not work. Why take a chance? Don't buy a GM Product.

General Comments:

Truck is a piece of junk... Bought a Brand new honda Accord For Cheaper Anyway.

Faults:

Third door handle broke twice.

CD player quit working.

General Comments:

The Sonoma is a nice little truck, but has some "toylike" qualities. I didn't really think about it until I tested the Ford Ranger while shopping for an update. The Sonoma rolls terribly in corners, and is easily blown about in the wind. The 2.2 liter in-line four is reliable and great on gas, but is too small for the extended cab.

The interior was the highlight of the truck. It is quiet, and comfortable for people over 6". The ride is relatively smooth, but is better with weight in the box.

Faults:

Not much really except a bad sensor causing the check engine light to come on, but that was fixed by the dealer under the warranty.

General Comments:

Nice truck, lots of room, nice factory sound system.

Faults:

No problems yet, except that I need new tires already.

General Comments:

This truck gets looks like you wouldn't believe!

I only wish I had a limited-slip diff, maybe I could have saved my tires some wear.

Lots o' torque.

Handles great (ZQ8 all the way)

Faults:

All the shocks had to be replaced within the first ten months.

Passenger seat track replaced twice and still broken.

Third door latch broken and starting to break again.

Third door seal replaced and needs a new one again.

Tranny clunks and whines a lot.

Front speakers rattle (I listen to my music quiet).

Glove box latch rattled.

Dash rattles.

Fan makes cricket-like noise.

General Comments:

I am disappointed with the quality of some GMC trucks. The service stinks and the dealers are sharks.