Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500
Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500
Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Photo of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500 Thumbnail of 2006 Summit White GMC Sierra 2500

Used

2006 GMC Sierra 2500 SLE

89,380 mi.

$20,999
Est. $387/mo*
Est. Not Priced /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
8.0%

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

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Deal Gauge™

Powered by Cars.com

We compared this car with similar 2006 GMC Sierra 2500s based on price, mileage, features, condition, and several other factors.
Avg. market price range
$16.4K $18.2K $20K $21.8K
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$20,999 This is a fair deal. Why?

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100+ variables feed our Cars.com price analysis, which contains the seller’s listing information. The ultimate accuracy of the Deal Gauge™ is dependent on all such variables, and the seller is responsible for the accuracy of the information included within this listing.

Market

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  • Price
  • Original MSRP

Listing details

  • Add-on packages
  • Feature upgrades (e.g. alloy wheels, bluetooth)
  • Exterior & interior colors
  • Vehicle history (when available)

Seller

  • Dealer ratings & reviews
Our Cars.com price analysis is only an estimate to give you a head start on research. We always recommend contacting the seller of the car for more information on what factors impact its price. When possible, schedule a test drive for yourself.

How is it a “fair deal” if it’s higher than the average market range?

If a car is priced within a certain proximity of the average market range, we consider it “fair” because there may be details about this car that are unknown to Cars.com. Examples include aftermarket add-ons, pristine condition evaluations, and additional factors that increase value. We always recommend contacting the seller of this car for more information.

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Basics

Exterior color
Summit White
Interior color
Dark Pewter
Drivetrain
Four-wheel Drive
MPG
–
Fuel type
–
Transmission
Automatic
Engine
6.0L V8 16V MPFI OHV
VIN
1GTHK29U66E187108
Stock #
1P0357
Mileage
89,380 mi.

Features

Entertainment
  • CD Player
  • Premium Sound System
  • Satellite Radio
Exterior
  • Tow Hooks
View all features

Features

These features are associated with this vehicle type. Contact the seller to confirm this specific vehicle has them.

  • 4 Door
  • 4-Wheel Disc Brakes
  • 4-wheel ABS Brakes
  • ABS
  • AM/FM/Satellite-prep Radio
  • Adjustable Stee
  • Air Cleaner High-Capacity (Included With (Lly) Engine Duramax 6600 Turbo Die…
  • Anti-theft alarm system
  • Automatic Headlights
  • Automatic locking hubs
  • Auxilliary engine cooler
  • Auxilliary transmission cooler
  • Cancellable Passenger Airbag
  • Chrome bumpers
  • Chrome grille
  • Clock: In-radio display
  • Cloth Seats
  • Compass
  • Cooling External Transmission Oil Cooler Auxiliary Heavy-Duty Air-To-Oil
  • Cruise control
  • Cupholders: Front and rear
  • Daytime Running Lights
  • Diameter of tires: 16.0"
  • Differential Automatic Locking Heavy-Duty Rear
  • Door pockets: Driver, passenger and rear
  • Door reinforcement: Side-impact door beam
  • Driver airbag
  • Dual front air conditioning zones
  • Dusk sensing headlights
  • Electrochromatic rearview mirror
  • Engine VORTEC 6000 V8 SFI (300 HP [223.8 Kw] @ 4400 RPM 360 Lb.-Ft. [486.6 N…
  • Engine immobilizer
  • External temperature display
  • Fixed antenna
  • Floor Mats
  • Floor mats: Vinyl/rubber front and rear
  • Fog Lamps
  • Fold-up cushion rear seats
  • Four Wheel Drive
  • Front Head Room: 41.0"
  • Front Hip Room: 61.4"
  • Front Independent Suspension
  • Front Leg Room: 41.3"
  • Front Shoulder Room: 65.2"
  • Front Stabilizer Bar : Bar
  • Front Ventilated disc brakes
  • Front fog/driving lights
  • Front reading lights
  • Front suspension stabilizer bar
  • Gross vehicle weight: 9,200 lbs.
  • Gvwr 9200 Lbs. (4173 Kg) (Std)
  • Halogen Reflector Headlights
  • Headlights off auto delay
  • Heated Mirrors
  • Heated driver mirror
  • Heated passenger mirror
  • In-Dash single CD player
  • Independent front suspension classification
  • Instrumentation: Low fuel level
  • Intermittent Wipers
  • Leaf rear spring
  • Leaf rear suspension
  • Leather steering wheel trim
  • Left rear passenger door type: Reverse opening
  • License Plate Bracket Front (Will Be Forced On Orders With Ship-To States Th…
  • Mirrors Outside Rearview Power Folding Power Heated Black Driver Side Electr…
  • Onstar One-Year Of Safe And Sound Service Includes Automatic Notification Of…
  • Onstar Plus Package Includes (U2k) Sound System Feature Xm Satellite Radio (…
  • Overall Width: 79.7"
  • Overall height: 76.2"
  • Overhead console: Mini with storage
  • Paint Solid (Std)
  • Passenger airbag deactivation switch
  • Passenger vanity mirrors
  • Power Mirror(S)
  • Power remote driver mirror adjustment
  • Power remote passenger mirror adjustment
  • Power steering
  • Power windows
  • Premium cloth seat upholstery
  • Privacy Glass
  • Privacy glass: Deep
  • Radio Data System
  • Rear Axle 4.10 Ratio
  • Rear Bench Seat
  • Rear Head Room: 38.4"
  • Rear Hip Room: 61.5"
  • Rear Leg Room: 33.7"
  • Rear Shoulder Room: 66.3"
  • Rear bench
  • Rear door type: Tailgate
  • Remote power door locks
  • Right rear passenger door type: Reverse opening
  • Rigid axle rear suspension
  • Seat Adjuster Power Driver 6-Way
  • Seat Trim Custom Cloth (Std)
  • Seatback storage: 2
  • Seats Front 40/20/40 Split-Bench 3-Passenger Driver And Passenger Manual Rec…
  • Short and long arm front suspension
  • SiriusXM Satellite Radio
  • Skid Plate Package Includes Aluminum Front Underbody Shield Starting Behind …
  • Sle1 Preferred Equipment Group Includes Standard Equipment
  • Sound System Etr AM/FM Stereo With CD Player Includes Seek-And-Scan Digital …
  • Sound System Feature Steering Wheel Mounted Radio Controls Radio And Driver …
  • Sound System Feature Xm Satellite Radio Features 67 Channels Of 100% Commerc…
  • Spare Tire Lock
  • Spare Tire Mount Location: Underbody w/crankdown
  • Speed Sensitive Audio Volume Control
  • Split Bench Seat
  • Steel spare wheel rim
  • Suspension class: HD
  • Tachometer
  • Tilt-adjustable steering wheel
  • Tire Spare Lt245/75r16 (E) Blackwall 10 Ply On-Off Road This Spare Replaces …
  • Tires - Front All-Season
  • Tires - Rear All-Season
  • Tires Lt245/75r16e On-/Off-Road Blackwall (Includes 4 Tires And (Zhh) Tire S…
  • Tires: Load Rating: E
  • Tires: Prefix: LT
  • Tires: Profile: 75
  • Tires: Speed Rating: S
  • Tires: Width: 245 mm
  • Torsion bar front spring
  • Total Number of Speakers: 6
  • Tow Hooks
  • Trailering Equipment Heavy-Duty Includes Trailering Hitch Platform 7-Wire Ha…
  • Transfer Case Electronic Shift Includes Push-Button Controls
  • Transmission 4-Speed Automatic Heavy-Duty Electronically Controlled With Ove…
  • Type of tires: AS
  • Urethane shift knob trim
  • Variable intermittent front wipers
  • Vehicle Emissions: LEV
  • Wheel Diameter: 16
  • Wheel Width: 6.5
  • Wheels 4-16 X 6.5 (40.6 Cm X 16.5 Cm) 8-Lug Polished Forged Aluminum Include…
  • Window Rear Sliding Manual Deep-Tinted

Vehicle history by CARFAX

Free CARFAX Report
Accidents or damage
None reported
1-owner vehicle
No
Personal use only
Yes
The vehicle history information is supplied by third parties. Cars.com and the Seller are not responsible for the accuracy of such information. Cars.com provides this service and materials without representations or warranties of any kind, either expressed or implied. Please see Cars.com Terms and Conditions for further information.

Seller’s info

Westlie Ford

(486 reviews)
40 S marina Way, Washougal, WA 98671

Seller’s notes about this car

This 2006 GMC Sierra 2500HD SLE1 has only 89,374 miles on it. Key features of this vehicle include keyless entry and a skid plate package. The exterior is a sleek Summit White with a Dark Pewter interior. This vehicle seats 5 comfortably, making it perfect for families or those who need extra space.Under the hood, you'll find a powerful 6.0L 8 cylinder engine that provides plenty of horsepower and torque for all your towing and hauling needs. Whether you're hitting the road for a weekend adventure or tackling tough jobs, this Sierra 2500HD has the performance you need.As a Bud Clary Certified Pre-Owned Vehicle, this Sierra 2500HD comes with a variety of benefits. You'll receive a 3-day vehicle exchange, two free oil changes, a comprehensive warranty, a free vehicle history report, and a thorough 117-point inspection. With these added perks, you can have peace of mind knowing you're getting a quality vehicle.Visit us at Bud Clary Subaru in Longview, WA to test drive this impressive 2006 GMC Sierra 2500HD SLE1 today. Give us a call at 360-575-6868 to schedule your appointment and experience the Bud Clary difference for yourself.

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Price history

Listed 117 days ago.
5/06/25 Listed $18,777
5/15/25 -$2,179 $16,598
5/25/25 -$604 $15,994
7/19/25 +$4,000 $19,994
7/20/25 +$3,005 $22,999
8/12/25 -$1,000 $21,999
8/14/25 -$1,000 $20,999
Total price amount is based on price change information provided by the seller.

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Based on est. car price of $20,999 at ...% APR* and ...% sales tax.
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Other fees*
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(over life of loan)
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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.

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Consumer reviews

See what others are saying about the 2006 GMC Sierra 2500.
(11 reviews)
100% of drivers recommend this car
Rating breakdown (out of 5):
  • Comfort 4.7
  • Interior 4.5
  • Performance 4.8
  • Value 4.5
  • Exterior 4.5
  • Reliability 4.7

Most recent consumer reviews

I have owned a Dodge Cummins and this 2006 GMC

March 16, 2021
By Signman from Rock HIll, SC
Owns this car

2006 Duramax is great truck for pulling my travel trailer. When just the truck over 20 mpg and 13 pulling a 8,000 trailer. Very comfortable and stable on the road, plenty of power. I installed a Pioneer system with 7" screen, blue tooth, dvd, satellite radio and android auto. With that I have every option of a new truck except the collision avoidance and lane change type items. Great performance!

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 5.0
  • Value 4.0
  • Exterior 5.0
  • Reliability 5.0
  • Purchased a Used car
  • Used for Towing
  • Does recommend this car
22 people out of 25 found this review helpful. Did you?
Yes No

Very reliable!

June 13, 2018
By CarlMi Retired from Kingsford, Michigan
Owns this car

This truck is very powerfull great for towing has a grade break for slowing when going downhill. It is loaded with options and is a very comfortable ride!

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 5.0
  • Value 5.0
  • Exterior 5.0
  • Reliability 5.0
  • Purchased a Used car
  • Used for Having fun
  • Does recommend this car
6 people out of 6 found this review helpful. Did you?
Yes No

amazing duramax

April 23, 2018
By 74ormor from BC
Owns this car

I have driven a lot of trucks including transports and have never liked a vehicle as much as I like this one. Low maintenance good mileage lots of power the only bad thing is that it came with a 26 gal. Fuel tank so I upgraded to a 52 gal tank at $3500. Which was a ridiculous price but in the end well worth it. Amazing truck would certainly buy it again. Carl

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 4.0
  • Performance 5.0
  • Value 5.0
  • Exterior 3.0
  • Reliability 5.0
  • Purchased a Used car
  • Used for Towing
  • Does recommend this car
3 people out of 3 found this review helpful. Did you?
Yes No
See all 11 consumer reviews
Explore the 2006 GMC Sierra 2500 SLE

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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

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