Under $40000 2006 GMC Sierra 2500HD SLT in Lynnwood, WA
Under $40000 2006 GMC Sierra 2500HD SLT in Lynnwood, WA
Under $40000 2006 GMC Sierra 2500HD SLT in Lynnwood, WA
Under $40000 2006 GMC Sierra 2500HD SLT in Lynnwood, WA
Under $40000 2006 GMC Sierra 2500HD SLT in Lynnwood, WA
Under $40000 2006 GMC Sierra 2500HD SLT in Lynnwood, WA
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2006 GMC Sierra 2500HD SLT

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Cond.:

Pre-owned

Miles:

89,068

Ext. color:

Onyx Black

Int. color:

Pewter

$0 of premium upgrades included with this car!

Condition:
Pre-owned
Mileage:
89,068
Exterior color:
Onyx Black
Interior color:
Pewter
$39,999Save by trading-in
$0 / mo
72 months, 4.99% interest, $0 down

$0 of premium upgrades are included in this car!

Manager's special offer:


Start buying it online
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3-day exchange policy

3-day exchange policy

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Car details

Exterior color:
Onyx Black
Interior color:
Pewter
VIN:
1GTHK23D56F170691
Stock#:
170691
Trim:
SLT
Fuel Type:
Diesel Fuel
Body Type:
Truck
MPG:
-
Transmission:
4-Speed HD Automatic w/OD
Drivetrain:
4WD
Engine:
Turbo-Charged Diesel V8 6.6L/402
Mechanical:
Torque @ RPM: 520 @ 1800
Capacity:
5
VIN:
1GTHK23D56F170691
Stock#:
170691
Trim:
SLT
Fuel Type:
Diesel Fuel
MPG:
-
Body:
Truck
Transmission:
4-Speed HD Automatic w/OD
Drivetrain:
4WD
Engine:
Turbo-Charged Diesel V8 6.6L/402
Mechanical:
Torque @ RPM: 520 @ 1800
Capacity:
5

KSL trade-in

True Market Value




Air conditioning, dual-zone, automatic, individual climate settings for driver and right front passenger (Must be substituted with (CJ3) Air conditioning, dual-zone, manual when (VYU) Snow Plow Prep Package is ordered. - Not available with (VYU) Snow Plow Prep Package)

Assist handle, front passenger (Also includes rear outboard passenger assist handle on Extended and Crew Cab Models)

Cigarette lighter, on instrument panel

Coat hook, driver side (Also includes passenger side coat hook on Extended and Crew Cab Models)

Console, floor, includes storage compartment and dual cupholders

Console, overhead mini, includes map lights (Not available with (CF5) Sunroof, power)

Cruise control, electronic with set and resume speed, includes telltale in instrument panel cluster

Cupholders, front (Also includes rear cupholders on Extended and Crew Cab Models)

Defogger, rear-window, electric (Not available with (A28) Window, rear sliding)

Door locks, power

Door trim, side reflectors (Also includes lights on SLE1, SLE2 and SLT)

Driver Information Center, includes trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature, low engine coolant level, and oil change notification) (With (UK3) Sound system feature, steering wheel mounted radio controls, includes trip and fuel information selections and programmable personalization features)

Floor covering, color-keyed carpeting and rubberized vinyl floormats (with Extended and Crew Cabs, includes rear floormats)

Headliner, Shale-colored cloth, with matching retainer moldings

Instrumentation, analog, includes speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer

Keyless entry, remote, includes 2 transmitters, panic button and content theft alarm

Lighting, dome lamp, reading, backlit instrument panel switches and door handle-activated illuminated entry

Mirror, inside rearview, electrochromic (light-sensitive auto dimming), 8-point compass and outside temperature indicator

Power outlets, auxiliary, covered, 2 dash-mounted, 12-volt

Seat adjuster, power, driver 6-way (With (AN3) Seats, front power reclining full-feature buckets, includes 10-way adjuster)

Seat adjuster, power, front passenger 10-way (Included and only available with (AN3) Seats, front power reclining full-feature buckets)

Seat Trim, Leather

Seats, front power reclining full-feature buckets, includes adjustable head restraints, floor console, driver and passenger power lumbar, driver and front passenger 10-way power adjustable, dual inboard armrests, heated driver and passenger cushion and back, 2-position driver-side memory and storage pockets

Seats, rear bench, folding, 3-passenger (includes top tethers and lower anchors for child seat)

Sound system feature, Bose Premium speaker system, 6 speakers, includes subwoofer in center console

Sound system feature, rear audio controls, includes dual headphone jacks (headphones not included), power outlet and controls for volume, station selection and media (Requires Crew Cab Models)

Sound system feature, steering wheel mounted radio controls, Radio and Driver Information Center (DIC). Provides access to enhanced Driver Information Center features and information

Sound system, ETR AM/FM stereo with 6-disc CD changer, includes seek-and-scan, digital clock, auto-tone control, speed-compensated volume, TheftLock, Radio Data System (RDS), and Bose speaker system (includes 6-speakers, Bose amplifier and Bose subwoofer)

Steering column, Tilt-Wheel, adjustable, includes brake/transmission shift interlock

Steering wheel, leather-wrapped rim, Black, includes theft-deterrent locking feature

Theft-deterrent system, PASSlock II

Visors, padded, Shale-colored, driver and passenger side with cloth trim, extenders, pocket on driver side and vanity mirror on passenger side

Warning tones, headlamp on, key-in-ignition, driver and passenger buckle up reminder, turn signal on

Windows, power, includes driver and passenger express-down


Air dam, Gray

Bumper, front, chrome (Includes body-color lower with SLE1, SLE2 or SLT Models)

Bumper, rear, chrome step, includes pad (Not available with (ZW9) Pickup bed, delete)

Daytime running lamps, includes automatic exterior lamp control

Fog lamps, front, halogen (Not available with (ZW9) Pickup bed delete)

Glass, Solar-Ray deep tinted (all windows except light tinted glass on windshield) (With Regular Cab Models, includes rear window. - With Extended and Crew Cab Models, includes rear and rear quarter windows. With (C49) Defogger, rear-window, electric, includes light-tinted rear window)

Grille, chrome surround

Headlamps, dual halogen composite, includes flash-to-pass feature and automatic lamp control

Lamps, dual cargo area lamps

Mirrors, outside rearview, power folding, power, heated, Black, driver side electrochromic (light-sensitive auto dimming) and turn signal in glass (Upgradeable to (DPN) Mirrors, vertical camper, outside rearview. Includes curb-tilt when (UK3) Sound system feature, steering wheel mounted radio controls is ordered)

Moldings, bodyside (Moldings are bright. Not available with (ZW9) Pickup bed, delete.)

Paint, solid

Tailgate protection, top of tailgate protection cap (Not available with (ZW9) Pickup bed, delete)

Wheel flares, front and rear (See Color and Trim section for available colors. - Front only when (ZW9) Pickup bed, delete is ordered)

Wipers, intermittent, front, wet-arm with pulse washers


Alternator, 105 amps

Battery, heavy-duty, 600 cold-cranking amps, includes rundown protection and retained accessory power (Not standard with (LLY) Engine, Duramax 6600 Turbo Diesel V8 or (LBZ) Engine, Duramax 6600 Turbo Diesel V8)

Brakes, 4-wheel antilock, 4-wheel disc

Cooling, external engine oil cooler, heavy-duty air-to-oil, integral to driver side of radiator tank

Cooling, external transmission oil cooler, auxiliary, heavy-duty air-to-oil (Included and only available with (MT1) Transmission, 4-speed automatic, heavy-duty and (MW7) Transmission, Allison 1000 6-speed automatic)

Cooling, internal transmission oil cooler, water-to-oil, integral to driver side of radiator tank (Included and only available with (MT1) Transmission, 4-speed automatic, heavy-duty and (MW7) Transmission, Allison 1000 6-speed automatic)

Engine, Vortec 6000 V8 SFI (300 HP [223.8 kW] @ 4400 rpm, 360 lb.-ft. [486.6 N-m] @ 4000 rpm)

Exhaust, aluminized stainless-steel muffler and tailpipe

Four wheel drive

Frame, hydroformed

GVWR, 9200 lbs. (4173 kg) (Must specify on TC25903, TK25753 and T*25743 Models)

Pickup bed, Wideside box (May be substituted with (ZW9) Pickup bed, delete on T*25943 or T*25953 Models)

Rear axle, 4.10 ratio

Recovery hooks, front, frame-mounted (Standard on 4WD Models only)

Steering, power

Suspension Package, Handling/Trailering, heavy-duty, includes 36mm piston monotube shocks

Suspension, front, independent torsion bar, and stabilizer bar

Suspension, rear, semi-elliptic 2-stage multi-leaf springs

Tire carrier, outside spare, winch-type mounted under frame at rear

Tires, LT245/75R16E, all-season, blackwall (Includes 5 tires with (E63) Pickup bed, Wideside box. - Includes 4 tires with (ZW9) Pickup bed, delete)

Tools, mechanical jack and wheel wrench located in back of cab

Transfer case, electronic shift, includes push-button controls (Requires 4WD Models, (MT1) Transmission, 4-speed automatic, heavy-duty or (MW7) Transmission, Allison 1000 6-speed automatic)

Transmission, 4-speed automatic, heavy-duty, electronically controlled with overdrive, tow/haul mode and (KNP) Cooling, external transmission oil cooler (Requires (LQ4) Engine, Vortec 6000 V8 SFI. - Standard with Extended and Crew Cab Models only)

Wheels, 4 - 16" x 6.5" (40.6 cm x 16.5 cm) 8-lug polished forged aluminum, includes chrome center caps and steel spare


Air bags, frontal, driver and right front passenger (Regular and Extended Cab Models includes passenger side deactivation switch. - Always use safety belts and proper child restraints, even with air bags. Children are safer when properly secured in a rear seat. See the Owner's Manual for more safety information)

Brakes, 4-wheel antilock, 4-wheel disc

Daytime running lamps, includes automatic exterior lamp control


ENGINE DURAMAX 6600 TURBO DIESEL V8 (360 HP [268.0 kW] @ 3200 rpm 650 lb.-ft. [881.0 N-m] @ 1600 rpm) Includes (TQ3) Battery heavy-duty dual 770 cold-cranking amps (KG3) Alternator 145 amps (K47) Air cleaner high capacity and (K05) Engine block heater.)

Tow Hooks

Tires - Front All-Season

Tires - Rear All-Season

Aluminum Wheels

Power Steering

Fog Lamps

Heated Mirrors

Power Mirror(s)

Integrated Turn Signal Mirrors

Power Folding Mirrors

Privacy Glass

Intermittent Wipers

Leather Seats

Bucket Seats

Heated Front Seat(s)

Driver Adjustable Lumbar

Passenger Adjustable Lumbar

Seat Memory

Rear Bench Seat

Floor Mats

Adjustable Steering Wheel

Leather Steering Wheel

Engine Immobilizer

Rear Defrost

Cruise Control

Power Windows

Security System

Keyless Entry

Climate Control

Multi-Zone A/C

A/C

AM/FM Stereo

CD Changer

CD Player

Rear Seat Audio Controls

Steering Wheel Audio Controls

Auto-Dimming Rearview Mirror

Passenger Vanity Mirror

Driver Air Bag

Passenger Air Bag

Passenger Air Bag On/Off Switch


Dealer notes

2006 GMC Sierra 2500HD SLT Onyx Black 4WD Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic


CARFAX One-Owner. Clean CARFAX.

Duramax 6.6L V8 Turbodiesel, Allison 1000 6-Speed Automatic, 4WD, 10-Way Power Driver's Seat Adjuster, 10-Way Power Front Passenger Seat Adjuster, 16" x 6.5" Polished Forged Aluminum Wheels, 4.10 Rear Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio, Audio memory, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Dual-Zone Climate Control, Automatic temperature control, Black Leather-Wrapped Steering Wheel Rim, Black Power Folding Outside Rear-View Mirrors, Bodyside moldings, Bose Premium Speaker Sound System, Bright Bodyside Moldings, Bumpers: chrome, CD player, Chrome Grille Surround, Color-Keyed Carpeted Floor Covering, Compass, Delay-off headlights, Driver door bin, Driver's Seat Mounted Armrest, Dual front impact airbags, Electric Rear-Window Defogger, Electrochromic Inside Rear-View Mirror, Electronic Cruise Control w/Set & Resume Speed, Electronic Shift Transfer Case, ETR AM/FM Stereo w/6-Disc CD Changer, External Engine Oil Cooler, External Transmission Oil Cooler, Floor Console w/Dual Cupholders, Front anti-roll bar, Front Bucket Seats, Front dual zone A/C, Front fog lights, Front Frame-Mounted Recovery Hooks, Front Halogen Fog Lamps, Front Power Reclining Full-Feature Bucket Seats, Front reading lights, Front wheel independent suspension, Fully automatic headlights, HD Handling/Trailering Suspension Package, Heated door mirrors, Heated front seats, Illuminated entry, Leather steering wheel, Memory seat, Outside temperature display, Overhead console, Overhead Mini Console w/Map Lights, Panic alarm, Passenger door bin, Passenger seat mounted armrest, Passenger vanity mirror, Power Door Locks, Power door mirrors, Power driver seat, Power passenger seat, Power steering, Power windows, Power Windows w/Driver & Passenger Express-Down, Radio data system, Rear audio controls, Rear Audio Controls Sound System Feature, Rear Chrome Step Bumper w/Pad, Rear seat center armrest, Rear step bumper, Rear window defroster, Remote keyless entry, Remote Keyless Entry w/2 Transmitters, Security system, Solar-Ray Deep Tinted Glass, Speed control, Split folding rear seat, Steering wheel mounted audio controls, Steering Wheel Mounted Radio Controls, Tachometer, Tilt steering wheel, Trip computer, Turn signal indicator mirrors, Ultrasoft Leather Seat Trim, Variably intermittent wipers, Voltmeter, Duramax 6.6L V8 Turbodiesel, Allison 1000 6-Speed Automatic, 4WD.

Top rated top reviewed dealership in Lynnwood WA. All of our vehicles comes with 3 days worry free exchange-No stress! Come to www.castleautosales.com To See Our Specials!! Call us at 844-538-0021 For answers to any of your questions. Live video walk around available on this vehicle please text walk around 170691 to (844) 580-0323 to receive the link.


The premium options & packages included with this 2006 GMC Sierra 2500HD SLT add  $0 to its value.

Satellite Radio System

$0

DVD Entertainment System

$0

Bed Extender

$0

Hard Tonneau Cover

$0

Snowplow Prep

$0

Tube-Type Side Steps

$0

Power Glass Sunroof

$0

Wheel Locks

$0

Manual Horizontal Sliding Rear Window

$0

Air Conditioning

$0

Universal Remote Transmitter

$0

3.73 Axle Ratio

$

6.6L Turbocharged Diesel V8 OHV 32V FI Engine

$0

8.1L V8 OHV 16V FI Engine

$0

Locking Rear Differential

$0

6-Speed Automatic Transmission

$0

$39,999

$0 /mo

72 mo, 4.99%, $0 down
Save by trading-in

Manager's special offer:


Start buying it online
Elevensight Live image

See this car without visiting the store


3-day exchange policy

3-day exchange policy

Buy with confidence. See if this car qualifies for a 3-day exchange.

Find out now

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All advertised prices exclude government fees and taxes, any finance charges, any dealer document preparation charge, and any emission testing charge. While we try to make sure that all prices posted here are accurate at all times, we cannot be responsible for typographical and other errors that may appear on the site. We make every effort to provide you the most accurate, up-to-the-minute information; however it is your responsibility to verify with the Dealer that all details listed are accurate. The dealership is not responsible for typographical, pricing, product information, advertising or shipping errors. Advertised prices and available quantities are subject to change without notice. All rates and offers are dependent on bank approval, which varies based on applicant’s credit as well as the vehicle.