STOCKSF200262
VIN1GT4UWEYXSF200262
Used 2025 GMC Sierra 3500HD Denali near Lynnwood, WA
Vehicle Special
- Was
- $77,412
- DL Price Today
- $77,412
Popular Features
Details
Vehicle Description
Sat Radio
Premium Sound
Reverse Camera
Fog Lights
Heated Seat
Heated Steering Wheel
Navigation
Lane Departure
Sunroof/Moonroof
Keyless Entry
Parking Assist
Bluetooth
Cruise Control
Apple CarPlay
Android Auto
Towing
Mileage
20,661
Trim
Denali
Stock #
SF200262
VIN
1GT4UWEYXSF200262
Exterior Color
White Frost Tricoat
Interior Color
Atmosphere/Brownstone
Doors
4
Engine
Duramax 6.6L V8 Turbodiesel
Transmission
10-Speed Automatic
Drivetrain
4WD
The Pinnacle of Power and PrestigeCommand the road in unmatched style with the 2025 GMC Sierra 3500 Denali Reserve Diesel - a truck that redefines what it means to drive heavy-duty. This top-tier model blends brute strength with refined luxury, offering a driving experience that's as…The Pinnacle of Power and Prestige
Command the road in unmatched style with the 2025 GMC Sierra 3500 Denali Reserve Diesel - a truck that redefines what it means to drive heavy-duty. This top-tier model blends brute strength with refined luxury, offering a driving experience that's as capable on the job site as it is comfortable on the open road.
Under the hood, the legendary 6.6L Duramax Turbo-Diesel V8 delivers uncompromising torque and towing power, paired with a 10-speed Allison automatic transmission for smooth, confident performance. Whether you're hauling heavy loads or cruising the highway, this truck handles it all with effortless authority.
Step inside the Denali Reserve and you're greeted by a cabin that rivals luxury sedans. Premium leather-appointed seating, real wood trim, and brushed aluminum accents create an atmosphere of sophistication, while advanced technology like the massive 13.4" infotainment display, 12.3" digital driver cluster, and available Super Cruise hands-free driving system elevate every journey.
This truck doesn't just work hard - it works smart. With features like a MultiPro tailgate, HD Surround Vision, trailer camera system, and adaptive ride control, the Sierra 3500 Denali Reserve is engineered for precision, safety, and convenience.
If you demand the best in performance, comfort, and design, the 2025 GMC Sierra 3500 Denali Reserve Diesel is the ultimate expression of professional-grade luxury. It's more than a truck - it's a statement.
360-474-3276 dwaynelanechevrolet.com
+++++++++++++++++++++++++++++++++++++++++++++
10-Speed Automatic, 4WD, Atmosphere/Brownstone w/Forge Perforated Leather Seat Trim, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, 2-Speed Active Transfer Case, Auto-Dimming Inside Rearview Mirror w/Camera, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Deep-Tinted Glass, Denali Reserve Package, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Rain-Sensing Wipers, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Hill Descent Control, Keyless Open & Start, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Multicolor 15" Diagonal Head-Up Display, Polished Exhaust Tip, Power Front Windows w/Passenger Express Up/Down, Power Sliding Rear Window w/Defogger, Power Sunroof, Preferred Equipment Group 5SA, Push Button Start, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Signature Chrome Denali Grille, SiriusXM w/360L Trial Subscription, Spray-On Pickup Bedliner w/GMC Logo, Steering Wheel Audio Controls, Technology Package, Trailer Camera Provisions, Trailer Side Blind Zone Alert, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wireless Charging, Wireless Phone Projection, X31 Off-Road Package.
+++++++++++++++++++++++++++++++++++++++++++++
Dwayne Lane's Auto Family!!! We'll Take Care of You!(more)
Command the road in unmatched style with the 2025 GMC Sierra 3500 Denali Reserve Diesel - a truck that redefines what it means to drive heavy-duty. This top-tier model blends brute strength with refined luxury, offering a driving experience that's as capable on the job site as it is comfortable on the open road.
Under the hood, the legendary 6.6L Duramax Turbo-Diesel V8 delivers uncompromising torque and towing power, paired with a 10-speed Allison automatic transmission for smooth, confident performance. Whether you're hauling heavy loads or cruising the highway, this truck handles it all with effortless authority.
Step inside the Denali Reserve and you're greeted by a cabin that rivals luxury sedans. Premium leather-appointed seating, real wood trim, and brushed aluminum accents create an atmosphere of sophistication, while advanced technology like the massive 13.4" infotainment display, 12.3" digital driver cluster, and available Super Cruise hands-free driving system elevate every journey.
This truck doesn't just work hard - it works smart. With features like a MultiPro tailgate, HD Surround Vision, trailer camera system, and adaptive ride control, the Sierra 3500 Denali Reserve is engineered for precision, safety, and convenience.
If you demand the best in performance, comfort, and design, the 2025 GMC Sierra 3500 Denali Reserve Diesel is the ultimate expression of professional-grade luxury. It's more than a truck - it's a statement.
360-474-3276 dwaynelanechevrolet.com
+++++++++++++++++++++++++++++++++++++++++++++
10-Speed Automatic, 4WD, Atmosphere/Brownstone w/Forge Perforated Leather Seat Trim, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, 2-Speed Active Transfer Case, Auto-Dimming Inside Rearview Mirror w/Camera, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Deep-Tinted Glass, Denali Reserve Package, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Rain-Sensing Wipers, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Hill Descent Control, Keyless Open & Start, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Multicolor 15" Diagonal Head-Up Display, Polished Exhaust Tip, Power Front Windows w/Passenger Express Up/Down, Power Sliding Rear Window w/Defogger, Power Sunroof, Preferred Equipment Group 5SA, Push Button Start, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Signature Chrome Denali Grille, SiriusXM w/360L Trial Subscription, Spray-On Pickup Bedliner w/GMC Logo, Steering Wheel Audio Controls, Technology Package, Trailer Camera Provisions, Trailer Side Blind Zone Alert, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wireless Charging, Wireless Phone Projection, X31 Off-Road Package.
+++++++++++++++++++++++++++++++++++++++++++++
Dwayne Lane's Auto Family!!! We'll Take Care of You!(more)
Vehicle Details
Features
Safety
Safety
Rearview monitor
in dash
Cross traffic alert
rear
Pre-collision warning system
vibrating driver seat, audible warning, visual warning, pedestrian detection
Camera system
surround view, trailer rearview, cargo area
Camera system washer
front
Check rear seat reminder
Blind spot safety
trailer coverage, sensor/alert
Automatic emergency braking
front pedestrian, front
Child safety door locks
Child seat anchors
LATCH system
Parking sensors
rear, front
Lane deviation sensors
Programmable safety key
Airbags
Airbag deactivation
occupant sensing passenger
Side airbags
front
Front airbags
dual
Side curtain airbags
front, rear
Security
Anti-theft system
alarm, vehicle immobilizer
Power door locks
anti-lockout, auto-locking
Mirrors
Side mirrors
integrated turn signals, heated, auto-dimming
Side mirror adjustments
power, reverse gear tilt, power folding, power telescoping
Towing mirrors
Technology
Instrumentation
Warnings and reminders
low battery, lamp failure, low oil pressure, coolant temperature warning, low fuel level, maintenance due
Customizable instrument cluster
Instrument cluster screen size
12.3 in.
Clock
Powertrain hour meter
Gauge
tachometer, oil pressure
Compass
Digital odometer
External temperature display
Multi-function display
Fuel economy display
MPG, range
Trip odometer
Audio System
Radio
voice operated, touch screen display, AM/FM
Auxiliary audio input
Bluetooth, USB, iPod/iPhone
Premium brand
Bose
Antenna type
diversity, mast
Subwoofer
1
Total speakers
6
Radio data system
Speed sensitive volume control
Satellite radio
SiriusXM
Telematics
Electronic messaging assistance
with read function, voice operated
Satellite communications
voice guided directions, OnStar
Wi-Fi
hotspot
Smart device app function
vehicle location, maintenance status, lock operation, horn/light operation, engine start
Driver assistance app
roadside assistance
Smart device app compatibility
myGMC with Connected Access, Amazon Alexa, OnStar Guardian
Wireless data link
Bluetooth
Hands-free phone call integration
voice operated
Navigation system
touch screen display, voice operated
Navigation data
real time traffic
In Car Entertainment
Connected in-car apps
Google POIs, Google search, app marketplace integration, Amazon Alexa, Google Assistant
Infotainment
GMC Infotainment System, Google Built-In
Smartphone integration
wireless Apple CarPlay, wireless Android Auto
Infotainment screen size
13.4 in.
Exterior
Lights
Daytime running lights
LED
Front fog lights
LED
Taillights
LED
Headlights
auto high beam dimmer, LED, wiper activated, auto delay off, auto on/off
Exterior entry lights
puddle lamps, approach lamps
Roof-mounted lights
Exterior Features
Pickup bed light
LED
Tailgate
power locking, power open, multi-function split-folding, removable, lift assist, step
Bumper detail
rear integrated corner step
Front bumper color
body-color
Door handle color
chrome
Pickup bed liner
spray-on
Running boards
Grille color
chrome, chrome surround
Skid plate(s)
front, rear
Exhaust tip color
stainless steel
Rear bumper color
body-color
Fender lip moldings
black
Running board color
chrome
Hood scoop
Mirror color
black with chrome accents
Window trim
stainless steel
Tires and Rims
Tire type
all terrain
Spare tire mount location
underbody
Spare wheel type
steel
Tire Pressure Monitoring System
Spare tire size
full-size
Wheels
polished aluminum alloy
Windows
Pickup sliding rear window
power horizontal
Window defogger
rear
Front wipers
variable intermittent, rain sensing
Tinted glass
Power windows
safety reverse
Interior
Seats
Driver seat power adjustments
height, 10, lumbar, reclining
Passenger seat power adjustments
height, 10, lumbar, reclining
Driver seat
ventilated, heated
Passenger seat
heated, ventilated
Rear headrests
3, adjustable
Front headrests
2, adjustable
Front seat type
bucket
Rear seat type
60-40 split bench
Upholstery
leather-trimmed
Rear seat folding
folds up
Rear seat
heated
Upholstery accents
perforated
Seatbelts
Seatbelt pretensioners
front
Seatbelt warning sensor
front
Rear seatbelts
3-point
Front seatbelts
3-point
Emergency locking retractors
front
Mechanical
Stability and Traction
Off-road driving assist
hill descent
Stability control
Traction control
Hill holder control
Roll stability control
Trailer stability control
Brakes
Rear brake width
1.34
Front brake width
1.57
Rear brake type
ventilated disc
Rear brake diameter
14.2
Front brake diameter
14.0
Front brake type
ventilated disc
Braking assist
Electronic brakeforce distribution
ABS
4-wheel
Power brakes
Electronic parking brake
auto off
Drivetrain
4WD type
part time w/ on demand setting
4WD selector
electronic hi-lo
Axle ratio
3.73
Locking differential
rear
Suspension
Front suspension classification
independent
Rear suspension classification
solid live axle
Rear spring type
leaf
Front spring type
torsion bars
Tuned suspension
off-road
Rear suspension type
multi-leaf
Rear shock type
twin-tube gas
Front stabilizer bar
diameter 35 mm
Front suspension type
upper and lower control arms
Front shock type
twin-tube gas
Towing and Hauling
Tow hooks
front
Tow/Haul mode
Pickup bed cargo management
tie-down anchors
Trailer hitch
Auxiliary transmission fluid cooler
Trailer wiring
4-pin, 7-pin
Trailer brake controller
Engine
Battery saver
Battery
heavy duty, maintenance-free
Auxiliary oil cooler
Alternator
170 amps
Battery rating
720 CCA
Comfort
Comfort Features
Steering wheel trim
leatherette
Floor mat material
carpet
Dash trim
simulated wood
Heated steering wheel
Center console trim
leather
Door trim
simulated wood
Armrests
rear folding, rear center with cupholders
Floor mats
rear, front
Floor material
carpet
Convenience Features
Wireless charging station
front
Adaptive stop and go cruise control
semi-automatic
Power outlet(s)
USB front, USB-C front, USB rear, USB-C rear, 115V cargo area, 12V rear, 115V front
Cupholders
front, rear
Memorized settings
2 driver, driver seat, side mirrors
Steering wheel
tilt and telescopic
Adaptive cruise control
One-touch windows
4
Reading lights
front, rear
Power steering
variable/speed-proportional
Multi-function remote
panic alarm, vehicle and key memory, proximity entry system
Power windows
lockout button
Overhead console
front
Steering wheel mounted controls
audio, cruise control, phone, multi-function, voice control
Push-button start
Vanity mirrors
dual illuminating
Assist handle
rear, front
Remote engine start
Center console
front console with armrest and storage
Rearview mirror
auto-dimming
Easy entry
power driver seat
Universal remote transmitter
Homelink - garage door opener
Storage
front seatback, under rear seats, door pockets
Capless fuel filler system
Air Conditioning
Front air conditioning
automatic climate control
Front air conditioning zones
dual
Rear vents
second row
Air filtration
Specifications
Drive Type
Drive Type
4X4
4WD Hub Type
Pushbutton Hubs
Seating
Standard Seating
5
Max Seating
5
Head Room (front)
43 in
Head Room (rear)
40.1 in
Hip Room (front)
61.2 in
Hip Room (rear)
60.2 in
Shoulder Room (front)
66 in
Shoulder Room (rear)
65.3 in
Leg Room (front)
44.5 in
Leg Room (rear)
43.4 in
Seating Rows
2
Truck Specifications
Bed Length
82.2 in
Max Payload
4361 lbs
Measurements of Size & Shape
Length
250.7 in
Width
81.9 in
Width (without mirrors)
81.9 in
Height
81.2 in
Wheelbase
158.9 in
Ground Clearance
11.2 in
Track Width (front)
68.1 in
Track Width (rear)
68.3 in
Measurements of Weight
Gross Vehicle Weight Rating
11550 lbs
Gross Vehicle Weight Range
10001-14000 lbs
Curb Weight
7151 lbs
Gross Combined Weight Rating
26000 lbs
Base Towing Capacity
16000 lbs
Max Towing Capacity
21200 lbs
Performance Specifications
Turning Circle
52.7 ft
Fuel Tanks
Fuel Capacity
35.9 Gallons
Wheels and Tires
Front Tire Type
LT275/65R20
Front Wheel Diameter
20.0 x 8.5 in
Rear Tire Type
LT275/65R20
Rear Wheel Diameter
20.0 x 8.5 in
Testimonials
Riley was HANDS DOWN THE BEST!! She heard everything we wanted and matched it and went beyond. There was no hassle, we got what we wanted for the amount we had. They have great warranties to guarantee the car!!! She knew what she was talking about. It...
R
Rachel Morris
This is our second time leasing through Dwayne Lane and it is always such a pleasure working with them. Riley made the purchase process transparent and smooth. All the numbers were worked out online and we were in and out of the dealership with my new...
M
Mindy Dolan
Came In to get a oil change, it was going to be a few hours because they were short handed. A lot of people were waiting. The prices went up on the oil change because of the riseing gas prices with everything else, but I was told they would honor the...
S
SUSAN MOCK
Dealership Information
Sales
Monday9:00am - 7:00pm
Tuesday9:00am - 7:00pm
Wednesday9:00am - 7:00pm
Thursday9:00am - 7:00pm
Friday9:00am - 7:00pm
Saturday9:00am - 7:00pm
Sunday10:00am - 6:00pm
Service
Monday7:30am - 6:00pm
Tuesday7:30am - 6:00pm
Wednesday7:30am - 6:00pm
Thursday7:30am - 6:00pm
Friday7:30am - 6:00pm
Saturday8:00am - 5:00pm
SundayClosed
Parts
Monday7:30am - 6:00pm
Tuesday7:30am - 6:00pm
Wednesday7:30am - 6:00pm
Thursday7:30am - 6:00pm
Friday7:30am - 6:00pm
Saturday8:00am - 5:00pm
SundayClosed
Disclaimer
All vehicles are one of each. All vehicles subject to availability, no sale is binding until finalized in a written purchase order with the dealer. All Pre-Owned or certified vehicles are used. A negotiable documentary service fee of up to $200 may be added to the sale price or capitalized cost. All financing is subject to credit approval. DL Market Adjustment is available to everyone. Prices exclude tax, title, license, and shipping. Please consider verifying any information in question with a dealership sales representative. MSRP is Manufacturer’s Suggested Retail Price, it is not our sale price, The Net MSRP after rebates is not an advertised price and both are used for comparison purposes only. The offering price of this vehicle is conditioned on a negotiated waiver of implied warranties if the Buyers Guide on the vehicle is AS IS-NO DEALER WARRANTY. If the Buyers Guide on the vehicle is IMPLIED WARRANTIES ONLY, the offer includes implied warranties of merchantability. Call Dealer to determine form of Buyers Guide on the vehicle. MPG is based on EPA estimates for newly manufactured vehicles only. Actual rating will vary with driving conditions, habits, and vehicle condition. Pricing provided may vary significantly between website and dealer as a result of supply chain constraints. Pricing shown is non-binding and does not constitute an offer. Offer valid for Washington State residents only. To qualify for any advertised discounts, rebates, or special offers, proof of residency may be required at the time of purchase or lease. Discounts and rebates are subject to change without notice and may vary based on the vehicle model, availability, and other conditions. Offer cannot be combined with other promotions, offers, or incentives unless otherwise stated. Contact your dealer for updated vehicle pricing.
*Discount pricing may be subject to financing agreement with Stellantis Financial Services. Limited to in-stock vehicles only. Subject to credit approval. Not all customers will qualify. Select incentives may not be combined with other offers or discount pricing. See dealer for details
All sale prices expire at 02/10/2026