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Average Consumer Rating 36 Total Reviews
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Performance
Comfort
Value
Fun-to-Drive
Interior Design
Exterior Design
Build Quality
Reliability
Love the Z71 but mileage is taking toll
By gmc2349 on
Vehicle
1999 GMC Sierra 1500 SLT 3dr Extended Cab 4WD LB
Review
Just hit 90k and the repairs are starting to come in fast. Rear end needed to be replaced, along with front diff to be resealed. Transfer case just had to cleaned up from factory flaw. Front wheel bearings went out too all in under 10 months. That's about $3k in work done. Nothing else out there gets me excited as my Z71 SLT. Great truck, just reliability is becoming an issue at 100k.
Favorite Features
Truck looks sharp! Great comfort, its my home away from home. Hard to beat the roominess.
Suggested Improvements
Factory flaws in transfer case causing the clunk, when put in gear from idle. Currently in shop getting the crank sensor replaced. Good grief, when should I cut my losses?
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