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2014 GMC Sierra 3500 review

Research, photos, specs, and expertise

GMC Sierra 3500 highlights

Customer rating

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RepairPal reliability rating

RepairPal Reliability Ratings are based on the actual cost, frequency, and severity of unscheduled repairs and maintenance on make/model data for select 2008-2022 vehicles. The reliability of a specific vehicle may vary depending on its maintenance and driving history, model year, trim, and features. RepairPal Reliability Ratings are provided by RepairPal and CarMax is not responsible for their accuracy. These ratings are based on RepairPal Reliability data as of August 2023. Learn more about RepairPal reliability ratings

Mileage (EPA estimate)

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Ratings & reliability

Customer ratings

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RepairPal reliability rating

RepairPal Reliability Ratings are based on the actual cost, frequency, and severity of unscheduled repairs and maintenance on make/model data for select 2008-2022 vehicles. The reliability of a specific vehicle may vary depending on its maintenance and driving history, model year, trim, and features. RepairPal Reliability Ratings are provided by RepairPal and CarMax is not responsible for their accuracy. These ratings are based on RepairPal Reliability data as of August 2023. Learn more about RepairPal reliability ratings

3
Average

RepairPal gave the GMC Sierra 3500 an overall reliability rating of 3 out of 5 stars, which RepairPal describes as Average. This rating ranks GMC Sierra 3500 14th out of 19 among Fullsize Trucks.

View RepairPal's full rating of the GMC Sierra 3500

GMC Sierra 3500 features and specs

Curious how GMC Sierra 3500 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

SLE 2WD 2D Regular Cab

Standard Features

  • ABS Brakes
  • Air Conditioning
  • AM/FM Stereo
  • Automatic Transmission
  • CD Audio
  • Cloth Seats
  • Cruise Control
  • Dual Rear Wheels
  • Flex Fuel Vehicle
  • Overhead Airbags
  • Power Locks
  • Power Mirrors
  • Power Windows
  • Remote Start
  • Satellite Radio Ready
  • Tow Hitch
  • Traction Control

Optional Features

Actual features may vary per car. Visit a car's detail page for a list of its actual features or contact us for more details.

  • Alloy Wheels
  • Auxiliary Audio Input
  • Bed Cover
  • Bed Liner
  • Bluetooth Technology
  • BOSE Sound System
  • Fifth Wheel Tow Hitch
  • Flex Fuel Vehicle
  • Gooseneck Tow Hitch
  • Long Bed
  • Overhead Airbags
  • Power Seat(s)
  • Rear Defroster
  • Remote Start
  • Running Boards
  • Side Airbags
  • SiriusXM Trial Available
  • Tow Hitch

Drive Wheels

Rear Wheel Drive (2WD)

Engine size

6.0L

Horsepower

322

Torque (ft-lbs)

380

Engine type

Gas

Fuel capacity

36

Wheelbase

133.7"

Overall length

225"

Width

95.9"

Height

77.4"

Leg room

F 41.3"

Head room

F 41.3"

Front tires

LT235/80R17E

Rear tires

LT235/80R17E

Seating capacity

3

Max towing capacity

1440/14500 lbs.

Transmission

Automatic

2014 GMC Sierra 3500 FAQ

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