400KMile ratingNo known defect pattern for this model year
The 2017 GMC Sierra 3500HD is not on our list of model years with a widely reported mechanical or electrical problem. That is a point in its favour, not a clean bill of health — this car's own history still matters, so check the VIN report and get it inspected.
What owners of the 2017 Sierra 3500HD say
Owner reviews for this exact model year are the fastest way to find out what breaks, what it costs to fix and whether the car lives up to the spec sheet.
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About this car
The GMC Sierra 3500HD is No. 7 on the Caboose longevity table: 26.2% of them reach 250,000 miles, against 5.4% of all vehicles. This 2017 GMC Sierra 3500HD Denali Crew Cab LB DRW 4WD is listed at $41,484, about $1,789 below the CarGurus expected market price of $43,273. It has 114,275 miles and comes in Onyx Black. Power comes from a 6.6L V8 Biodiesel with four-wheel drive. It is offered by Mike Maroone Chevrolet Buick GMC Longmont in Longmont, CO (franchise dealer).
Why it's a good buy
- 26.2% of GMC Sierra 3500HDs reach 250,000 miles — No. 7 of 52 on the Caboose table
- 85,725 miles of runway before 200,000
- 4% below market price ($1,789 savings)
- No widely reported defect pattern for this model year
- Sunroof/Moonroof
- Standard Suspension Package
Features
Get it road-ready
The usual first-week purchases for a 2017 GMC Sierra 3500HD, from partners we trust.
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