Pre-Owned 2006 GMC Sierra 3500 SLT 4WD

  • VIN: 1GTHK33D46F179811
  • Stock: 261700B

DISCLAIMER:
THE INFORMATION INCLUDED ON THIS WEBSITE DOES NOT CONSTITUTE AN OFFER TO SELL. THE INFORMATION MIGHT BE INCORRECT AND THE DEALERSHIP IS NOT LIABLE FOR ANY ERRORS.

Accessories and color may vary. Quoted price subject to change without notice to correct errors or omissions or in the event of inventory fluctuations. Quoted price good today only, subject to above restrictions. Price may already include applicable manufacturer incentives, which are subject to manufacturer incentive qualification criteria and requirements, and which may be contingent upon manufacturer finance company approval. Manufacturer incentive data is provided by third parties and believed to be accurate as of the time of publication. Manufacturer incentives may expire at any time. Please contact the store by email or phone for details and availability of manufacturer incentives. Dealer delivery and handling fee of $699.00 included in quoted price. Tax, tag and registration fees not included. Standard features are based upon trim level. See Accessories listing for accessories particular to this vehicle. Dealer installed accessories are not included and will have additional charges.

*All information is gathered from sources that are believed to be reliable, but no assurance can be given that this information is complete and neither Fisher Auto, Inc. nor its suppliers assume any responsibility for errors or omissions or warrant the accuracy of this information.*

Details

History Report

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Basic Info

  • Exterior:
    Steel Gray Metallic
  • Drivetrain:
    4WD
  • Interior:
    Pewter
  • Transmission:
    Allison 1000 6-Speed Automatic
  • Engine:
    Duramax 6.6L V8 Turbodiesel
  • Mileage:
    165,540

Key Features

  • AWD
  • Fog Lights
  • Heated Seats
  • Keyless Entry
  • Leather Seats
  • Memory Seats
  • Power Seats
  • Satellite Radio Ready
  • Sunroof / Moonroof
  • Tow Package

Description

This 2006 GMC Sierra 3500 SLT represents a capable heavy-duty truck built for serious work and towing. The Duramax 6.6L V8 Turbodiesel paired with the Allison 1000 6-Speed Automatic transmission delivers the power and reliability you need, while the 4WD system ensures confidence in diverse driving conditions. With its gray exterior and extensive feature set, this Sierra 3500 is ready to handle demanding tasks.

- Duramax 6.6L V8 Turbodiesel with Allison 1000 6-Speed Automatic transmission
- 4WD with Electronic Shift Transfer Case
- Power tilting and sliding sunroof with express-open and wind deflector
- Power-heated, auto-dimming outside rearview mirrors with turn signals
- Heavy-duty trailering equipment and wiring provisions for camper and gooseneck trailers
- Skid plate package for underbody protection
- OnStar Plus Package with 1-year safe and sound service
- Dual 105-amp alternators for auxiliary power needs
- Chrome-plated tubular assist steps and chrome-clad steel wheels
- Rear seat entertainment system

This truck remains well-maintained and road-ready. The heavy-duty power package, rear automatic locking differential, and external transmission oil cooler support sustained towing and hauling. Interior amenities include leather-trimmed front bucket seats with power adjustment, automatic dual-zone climate control, and steering wheel audio controls for convenience during long drives.

Visit us today to inspect this Sierra 3500 and experience its commanding presence and capable performance firsthand.

Shoppers comparing used cars for sale or exploring used SUVs for sale around Boulder often choose Fisher Auto for a more elevated and transparent buying experience. Many begin with a search like used cars near me and appreciate that our team offers clear guidance and thoughtful support rather than pressure. Boulder drivers trust our attention to detail, while guests from Louisville and Superior often mention how easy we make financing and trade-ins. Visitors from Broomfield and Erie rely on our straightforward communication, and shoppers traveling from Longmont or Firestone value how organized and smooth the process feels. Customers from Thornton, Brighton, Niwot, and Lafayette also appreciate having access to select Certified Pre-Owned options for added peace of mind, even while browsing a wide range of used trucks for sale and used SUVs from multiple brands. No matter what you’re comparing, our goal is to help you choose the right vehicle with confidence and clarity.

THE INFORMATION INCLUDED ON THIS WEBSITE DOES NOT CONSTITUTE AN OFFER TO SELL. THE INFORMATION MIGHT BE INCORRECT AND THE DEALERSHIP IS NOT LIABLE FOR ANY ERRORS. Accessories and color may vary.

Customer Reviews

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Google Nov 13, 2026

Jake was awesome. No pressure whatsover. Great experience overall.

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Google Nov 11, 2026

I would strongly advise against doing business with Fisher Honda. On two separate occasions, our experiences with their service department resulted in damage to our vehicle. When we returned to ask for help addressing the problems, we were met with an unacceptable lack of concern and customer care. The unwillingness to take responsibility for issues caused during their own service work, coupled with the lack of professionalism and accountability, speaks volumes. We have no intention of returning and would encourage others to think carefully before trusting Fisher Honda with their vehicles. There are plenty of other dealerships in Boulder deserving ... Read More

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Google Nov 11, 2026

Horrid customer service. Claire at Fisher really fell short. I dropped the car off at 9am for an appointment, it was a recall, and a brake inspection. I told the individual that we were hoping to have the car back by 1:30. He noted that they could likely accommodate that. At 12:45 I tried to call over to get an update on timing, as we were juggling cars today, and was told my service provider Claire would be getting back to me in a couple of minutes. At 1 pm I called back the general line and got a scheduler who said they ... Read More

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Google Nov 10, 2026

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Google Nov 8, 2026

Selah Alexander was great to work with. She was very kind and worked efficiently to get us through the car buying process with a few laughs along the way.

Vehicle Details

Details

  • HD Handling/Trailering Suspension Package
  • Heavy-Duty Power Package
  • Heavy-Duty Trailering Equipment
  • OnStar Plus Package
  • Skid Plate Package
  • 6 Speakers
  • AM/FM radio
  • Audio memory
  • Bose Premium Speaker Sound System Feature
  • CD player
  • ETR AM/FM Stereo w/6-Disc CD Changer
  • Radio data system
  • Rear Audio Controls
  • Rear audio controls
  • XM Satellite Radio Sound System Feature
  • Air Conditioning
  • Automatic Dual-Zone Climate Control
  • Automatic temperature control
  • Electric Rear-Window Defogger
  • Front dual zone A/C
  • Rear window defroster
  • 10-Way Power Passenger Seat Adjuster
  • Memory seat
  • Power driver seat
  • Power steering
  • Power windows
  • Power Windows w/Driver & Passenger Express-Down
  • Remote keyless entry
  • Steering wheel mounted audio controls
  • Universal Home Remote
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Chrome Rear Bumper w/Step Pad
  • Dual front impact airbags
  • Front anti-roll bar
  • Front Frame-Mounted Recovery Hooks
  • Front wheel independent suspension
  • Power Door Locks
  • Electric Power Tilt-Sliding Sunroof w/Express-Open
  • Rear Seat Entertainment System
  • Delay-off headlights
  • Front fog lights
  • Front Halogen Fog Lamps
  • Fully automatic headlights
  • Panic alarm
  • Remote Keyless Entry w/2 Transmitters
  • Security system
  • Electronic Cruise Control w/Set & Resume Speed
  • Speed control
  • Heavy-Duty Rear Automatic Locking Differential
  • Dual Heavy-Duty 770 CCA Batteries
  • Engine Block Heater
  • External Transmission Oil Cooler
  • Amber Roof Marker Lamps
  • Black Manual Folding Outside Rear-View Mirrors
  • Bumpers: chrome
  • Chrome Grille Surround
  • Chrome Plated Stainless Steel Tubular Assist Steps
  • Electronic Shift Transfer Case
  • Front License Plate Bracket
  • Heated door mirrors
  • Power door mirrors
  • Power Heated Black Outside Rear-View Mirrors
  • Radiator Grille & Front Bumper Opening Covers
  • Rear step bumper
  • Auto-dimming Rear-View mirror
  • Black Leather-Wrapped Steering Wheel Rim
  • Color-Keyed Carpeted Floor Covering
  • Compass
  • Deluxe Overhead Console
  • Driver door bin
  • Electrochromic Inside Rear-View Mirror
  • Floor Console w/Dual Cupholders
  • Front reading lights
  • Illuminated entry
  • Leather steering wheel
  • OnStar 1-Year Safe & Sound Service
  • Outside temperature display
  • Overhead console
  • Overhead Mini Console w/Map Lights
  • Passenger seat mounted armrest
  • Passenger vanity mirror
  • Rear seat center armrest
  • SLT Decor
  • Steering Wheel Mounted Radio Controls
  • Tachometer
  • Tilt steering wheel
  • Trip computer
  • Voltmeter
  • 10-Way Power Driver's Seat Adjuster
  • Driver's Seat Mounted Armrest
  • Front Bucket Seats
  • Front Power Reclining Full-Feature Bucket Seats
  • Heated front seats
  • Power passenger seat
  • Split folding rear seat
  • Ultrasoft Leather Seat Trim
  • Passenger door bin
  • Trailering Hitch Platform
  • 16" x 7.0" Chrome-Clad Steel Wheels
  • 16" x 7.0" Steel Wheels
  • Solar-Ray Deep Tinted Glass
  • Variably intermittent wipers

Customer Reviews

Overall Rating 3.5 Out of 5
Based on 4 customer reviews
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DISCLAIMER:
THE INFORMATION INCLUDED ON THIS WEBSITE DOES NOT CONSTITUTE AN OFFER TO SELL. THE INFORMATION MIGHT BE INCORRECT AND THE DEALERSHIP IS NOT LIABLE FOR ANY ERRORS.

Accessories and color may vary. Quoted price subject to change without notice to correct errors or omissions or in the event of inventory fluctuations. Quoted price good today only, subject to above restrictions. Price may already include applicable manufacturer incentives, which are subject to manufacturer incentive qualification criteria and requirements, and which may be contingent upon manufacturer finance company approval. Manufacturer incentive data is provided by third parties and believed to be accurate as of the time of publication. Manufacturer incentives may expire at any time. Please contact the store by email or phone for details and availability of manufacturer incentives. Dealer delivery and handling fee of $699.00 included in quoted price. Tax, tag and registration fees not included. Standard features are based upon trim level. See Accessories listing for accessories particular to this vehicle. Dealer installed accessories are not included and will have additional charges.

*All information is gathered from sources that are believed to be reliable, but no assurance can be given that this information is complete and neither Fisher Auto, Inc. nor its suppliers assume any responsibility for errors or omissions or warrant the accuracy of this information.*

Fisher Auto Group Dealership 40.0158441, -105.2116116.