2025 GMC Sierra 3500HD for Sale in Rockford, IL

2025 GMC Sierra 3500HD AT4


2025 GMC Sierra 3500HD

Starting at $72,200.00

3.9% APR
48
Months

Buick & GMC GM Financial APR Program (2025 GMC Sierra 3500HD AT4)
Expires 03/31/2026

48 monthly payments of $22.53 for each $1,000 borrowed.

Additional Vehicle Information

  • Features
  • Specs
  • Packages

Features

Features

  • Technology
  • Safety
  • Exterior
  • Comfort
  • Mechanical
  • Interior

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
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, Google Assistant
Infotainment GMC Infotainment System, Google Built-In
Smartphone integration wireless Apple CarPlay, wireless Android Auto
Infotainment screen size 13.4 in.

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

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

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
Mirror color black
Front bumper color body-color
Pickup bed liner spray-on
Door handle color body-color
Grille color black surround, black
Skid plate(s) front, rear
Exhaust tip color stainless steel
Rear bumper color body-color
Fender lip moldings black
Hood scoop
Window trim black

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 painted aluminum alloy

Windows

Window defogger rear
Front wipers variable intermittent, rain sensing
Tinted glass
Power windows safety reverse

Comfort

Comfort Features

Steering wheel trim leatherette
Floor mat material rubber/vinyl
Heated steering wheel
Center console trim leather
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
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

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

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

Specs

Specs

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 3995 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 7517 lbs
Gross Combined Weight Rating 26000 lbs
Base Towing Capacity 16000 lbs
Max Towing Capacity 21300 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

Packages

5 Packages Available

AT4 Premium Package Discount
$-1000

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Snow Plow Prep Package
$530

Includes 220-amp alternator, increased front GAWR, skid plates (transfer case and oil pan), pass through dash grommet hole, and roof emergency light provisions.

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Technology Package
$1340

Includes 15 in. diagonal head-up display and rear camera mirror.

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AT4 Preferred Package
$405

Includes universal home remote and rear sliding power window.

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AT4 Premium Plus Package
$5035

Includes power sunroof, 15 in. diagonal head-up display, rear camera mirror, universal home remote, rear sliding power window, and AT4 high clearance steps.

Awards

Award
Residual Value Award Winner (2025 Model)
- ALG

Dealership Information

Current Inventory

There are currently no 2025 GMC Sierra 3500HD 4x4 AT4 4dr Crew Cab SB SRW for Sale in inventory

Disclaimer

*All pricing and details are believed to be accurate, but we do not warrant or guarantee such accuracy. The prices shown above may vary from region to region, as will incentives, and are subject to change. Vehicle information is based off standard equipment and may vary from vehicle to vehicle. Call or email for complete vehicle information. All specifications, prices and equipment are subject to change without notice. Prices and payments do not include tax, titles, tags, finance charges, documentation charges, emissions testing charges, or other fees required by law, vehicle sellers or lending organizations.

Based on EPA mileage estimates, reflecting new EPA fuel economy methods beginning with 2008 models. Use for comparison purposes only. Do not compare to models before 2008. Your actual mileage will vary depending on how you drive and maintain your vehicle.

While every effort has been made to ensure display of accurate data, the vehicle listings within this website may not reflect all accurate vehicle items. Accessories and color may vary. All inventory listed is subject to prior sale. Images shown are for illustration purposes only. Vehicle Photos may not match exact vehicles. Please confirm vehicle price with Dealership. See Dealership for details.

2024 Honda Prologue Range Rating: 296 mile EPA Range Rating for EX (2WD) and Touring (2WD). 281 mile EPA Range Rating for EX (AWD) and Touring (AWD). 273 mile EPA Range Rating for Elite (AWD). Use for comparison purposes only. Actual range will vary based on several factors, including temperature, terrain, battery age & condition, loading, use and maintenance.

Testimonials

Highly recommend

James Beebe
2-3-2026
Full Star Full Star Full Star Full Star Full Star

Nothing but positive things to say about this dealership and my salesman Austin. Found the truck I was looking for on auto trader at this dealership and it was by far the best priced one I could find. Dealership was 8.5 hrs from me. Austin was beyond helpful to take photos and videos of the truck and answer any questions I had. We worked up the deal through texts and everything was ready to go. In the weekend I made the drive up and everything was prepped and ready to sign. Was in and out in no time. Top notch customer service from dealership and Austin. Highly recommend

I hope to buy it from Barb.

Brodie “Brogo” G
2-3-2026
Full Star Full Star Full Star Full Star Full Star

Someone please send Barbara to the bowling alley. Shes a great cars sales lady and a top notch negotiator of 26 years. Im happy with this sale, and will back for another truck in year 2050. I hope to buy it from Barb.

I purchased my Subaru Ascent from Barb M. today.

Andrea Batten
2-3-2026
Full Star Full Star Full Star Full Star Full Star

I purchased my Subaru Ascent from Barb M. today. I inquired about the car online yesterday and Barb reached out to help make it happen. She was so helpful, knowledgeable and friendly, not at all pushy. I drove a couple hours to get there and she made sure everything was ready for when I arrived. Also, shout outs to Quentin in service for being super helpful for a quick last minute fix on the truck and to Bill in financing for being so good at walking me through everything as I hadn't bought a car in almost 9 years and so I appreciated him as well!

We will be back for sure to visit Adam, Sam and the entire team.

Monica
2-3-2026
Full Star Full Star Full Star Full Star Full Star

Just purchased a new vehicle from Adam at Bachrodt. 10/10 recommend and a wonderful experience. Adam is knowledgeable and courteous. If you’re considering a new vehicle, have questions, or just looking to browse he’s your guy. Charlie has created a superior car buying culture at the dealership. We will be back for sure to visit Adam, Sam and the entire team.

We will go to him every time we need a car.

Sarah Dulaney
2-3-2026
Full Star Full Star Full Star Full Star Full Star

Adam Dokken is a wonderful salesperson. He helped us find what we needed at a fair price. He is knowledgeable and helpful and takes the time to answer any questions. He goes the extra mile every time. We will go to him every time we need a car.

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