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Lighthouse Buick GMC · Morton, IL

2026 GMC Sierra 3500 HD Pro

1 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026
MakeGMC
ModelSierra 3500 HD
TrimPro
Stock numberG26932
Mileage1 miles
BodyPickup
Engine6.6L V8 turbo
Cylinders8
Displacement6.6L
TransmissionAutomatic
Drivetrain4WD
FuelDiesel
ExteriorSummit White
InteriorJet Black, Cloth Seat Trim
Towing20000

Vehicle description

Duramax 6.6L V8 Turbodiesel. 4x4. Apple CarPlay/Android Auto, Cloth seats, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, Auto High-beam Headlights, Automatic Emergency Braking, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seats with Lockable Storage, Front Pedestrian Braking, IntelliBeam Automatic High Beam on/Off, Lane Departure Warning System, Remote Keyless Entry, Split folding rear seat. Ask about the myGMC app for compatible smartphones. 3yr/36,000 mile bumper to bumper warranty. 5yr/100,000 mile powertrain warranty. We analyze the current market condition and re-price our vehicles on a daily basis; sometimes the price goes up and sometimes it goes down based on market values, supply and demand. At Lighthouse, we believe that value is more important than just price. Our goal is to offer competitive prices with exceptional customer service. Check our prices versus the competition, and if you find a lower price but prefer to do business with us, please reach out and give us an opportunity to earn your business. We will not compromise our exceptional customer service. Check out our reviews online. Read the biographies of our employees. You are more than just a number to us. Experience the Lighthouse difference. Our vision... "Serving others and building relationships... today and tomorrow." Price includes: $2000 - GMC Bonus Cash. Exp. 11/30/2026 $3500 - Buick & GMC Consumer Cash Program. Exp. 11/30/2026

Features & options (203)

  • Bluetooth®
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Keyless Entry
  • Wi-Fi Hotspot
  • Emergency Brake Assist
  • Lane Departure Warning
  • Forward Collision Warning
  • Navigation System
  • Rear View Camera
  • Tow Hitch/Tow Package
  • Entertainment System
  • Turbo Charged Engine
  • Cruise Control
  • Place and receive hands-free phone calls
  • Wi-Fi Hotspot capable
  • May require additional optional equipment
  • 6-speaker audio system
  • Wireless phone projection
  • For Apple CarPlay and Android Auto
  • GMC Infotainment System with color touchscreen
  • Bluetooth® audio streaming for select devices
  • Apple CarPlay capability for compatible phones
  • Android Auto capability for compatible phones
  • Black beltline moldings
  • 18" LT275/70R18E all-terrain, blackwall tires
  • IntelliBeam
  • Spare tire carrier lock
  • Helps keep spare tire secure
  • Locking tailgate
  • CornerStep rear bumper
  • Located at each end of the rear bumper
  • Textured step pads to help provide secure footing
  • 18" LT275/70R18 all-terrain, blackwall spare tire
  • Cargo tie-downs
  • 12-fixed rated at 500 lbs. per corner
  • Chrome rear bumper
  • With integrated CornerSteps
  • Tailgate and bed rail protection caps
  • Grille, Chrome with flat black grille insert bars
  • Single Rear Wheels (STD)
  • Solar-absorbing glass
  • Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
  • Side Bed Step
  • Black textured step pads help provide secure footing
  • Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • Standard tailgate
  • Black door handles
  • Chrome front bumper
  • LED signature taillamp, with LED stop and reverse light
  • Black outside power-adjustable vertical trailering mirrors
  • Lower convex mirrors
  • Heated upper glass
  • Integrated turn signal indicators
  • Manual folding/extending
  • Extends 3.31-inches
  • 18" machined aluminum wheels with Dark Grey metallic accents
  • Winter Grille Cover
  • Tailgate with EZ Lift assist, power lock & release
  • Hitch area lighting
  • Cargo bed LED lighting
  • Provides light to find cargo in the bed
  • Summit White
  • Front license plate bracket
  • Smoked Amber LED roof marker lamps
  • Roof-mounted lamps near the front of the cab
  • Deep-tinted glass
  • Provides added protection from sun and glare
  • 4-way manual driver seat
  • Rear air vents
  • Provides cabin comfort for rear occupants
  • Power windows with front passenger express-down
  • Quickly lowers the window with the touch of a button
  • Maintains a selected speed while driving
  • Set and resume speed functions
  • 40/20/40 split-bench front seat with under-seat storage
  • Seating for up to 3
  • Driver and front passenger seatbacks recline
  • Head restraints at the outboard seating positions
  • Center seatback that doubles as a fold-down armrest with storage
  • 3.5" diagonal monochromatic Driver Information Center
  • Single-zone manual climate control
  • Maintains a selected temperature
  • Remote Keyless Entry
  • Includes panic alarm button
  • Includes remote locking tailgate
  • Compass
  • Located in instrument cluster
  • Rubberized vinyl floor covering
  • Provides good traction and convenient cleanup
  • Seat trim, Vinyl
  • Power windows with driver express-up/down
  • Assist handles
  • Front A-pillar mounted for Driver and Passenger
  • Rear B-pillar mounted
  • 60/40 split-folding rear bench seat
  • Includes child seat top tether anchor
  • Can fold one or both sides up
  • 4-way manual front passenger seat
  • USB ports
  • (2) Data/charge ports located on instrument panel
  • Steering wheel
  • Manual tilt steering column
  • Provides extra comfort when entering or exiting the vehicle
  • Locking security feature
  • Inside rearview manual day/night mirror
  • Outside temperature display
  • Located in infotainment display
  • Power windows with rear express-down
  • Power door locks
  • 12-volt auxiliary front power outlet
  • 120-volt box-mounted power outlet
  • 3-prong auxiliary household-style outlet
  • Located in the pickup bed
  • Jet Black, Cloth seat trim
  • 120-volt power outlet
  • Located on the instrument panel
  • Rear window defogger
  • Pickup bed
  • Roll-formed high-strength steel
  • Includes bed assist step
  • 4-wheel antilock disc brakes
  • Black vertical recovery hooks
  • Two front frame-mounted
  • Automatic locking rear differential
  • Integrated trailer brake controller
  • Integrated with the antilock brake system (ABS)
  • Steering
  • Recirculating Ball with smart flow power steering system
  • Fully boxed frame
  • Hydroformed front section
  • High-strength steel
  • Four wheel drive
  • Brake pad wear indicator
  • Electronic shift 2-speed transfer case with push button controls
  • 2WD High for most on-road and highway situations
  • Suspension Package
  • Off-Road suspension
  • 12,150 lbs. GVWR
  • Emissions, Federal requirements
  • Skid plates
  • Help protect the front underbody, oil pan and transfer case
  • Heavy-duty 730 cold-cranking amps battery
  • 70 Amp-hr
  • Maintenance-free with rundown protection and retained accessory power
  • 220-amp alternator
  • Pro Preferred Equipment Group includes standard equipment
  • PRO Convenience Package
  • EZ Lift power lock and release tailgate
  • Tinted glass
  • LED cargo bed lighting
  • X31 Off-Road Package
  • Hill Descent Control
  • Twin-tube Rancho shocks
  • X31 hard badge
  • Trailering Information Label
  • Signature LED Daytime Running Lamps
  • LED Daytime Running Lamps
  • Hitch Guidance
  • Can help you line up the hitch to your trailer
  • Forward Collision Alert
  • Following Distance Indicator
  • Designed to help you maintain a safe following distance
  • 6 airbags
  • Dual-stage frontal airbags for driver and front outboard passenger
  • Head-curtain airbags for outboard seating positions
  • Rear Seat Reminder
  • Tire Pressure Monitoring System with Tire Fill Alert
  • HD Rear Vision Camera
  • Can help you park or avoid vehicles and objects
  • OnStar services capable
  • Buckle to Drive
  • Front Pedestrian Braking
  • Limited nighttime and low visibility performance
  • OnStar Basics
  • Drive confidently with core OnStar services including
  • Remote commands
  • Built-in voice assistance
  • Real-time traffic and navigation
  • Automatic Crash Response to help if you're in need
  • Teen Driver
  • Seat Belt Adjustable Guide Loops
  • Front row only
  • Rear Seat Belt Indicator
  • Automatic Emergency Braking
  • Works at speeds between 5 and 50 mph
  • Uses antilock braking to help provide a smooth, controlled descent
  • Activates by pushing a button below the instrument panel
  • 4WD
  • Back-Up Camera
  • WiFi Hotspot
  • Tow Hitch
  • Brake Assist
  • Auxiliary Audio Input
  • Bluetooth® Connection
  • DriveType: Four Wheel Drive
  • Fuel System: Direct Injection
  • Fuel Tank Capacity: 36 gal
  • Fuel Type: Diesel Fuel
  • Horse Power: 470
  • Rear Wheel: Single
  • Trailering Capacity: 20000 lbs

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · within 250 miles of Morton, Illinois
Asking price$67,750Dealer asking price · 1 mi
Market value$68,884Market value · based on 30 comparable cars
vs. market Fair price-1.6%Fair price · based on 30 comparable cars

Where this price sits

In the typical middle range · 50% of 30 similar listings ask more than this car.

$52,636lowest$85,256highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

-1.6%
−25%Market value+25%
Fair price$1,134 below the market value of $68,884

Price range

$67,750
$52,636$85,256
16th lowest price of 31 similar listings within 250 milesTick marks the market value · range of 30 similar listings

AutosXchange Insights

  • Compared with 30 new 2026 GMC Sierra 3500 Pro listings within 250 mi.
  • Priced $1,134 below the market value of 30 comparable cars.
  • 16th lowest price of 31 similar listings within 250 miles.
  • About 1 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # G26932 — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 8, 2026. No price change at this dealership since Nov 8 ($67,750).0 price changes at this dealership: $67,750 → $67,750.

$67.5k$67.6k$67.7k$67.8k$67.9k$68.0kNov 8Nov 9Nov 10Nov 11

AutosXchange Intel Hub: Price changes for this model in Illinois · This model in the Intel Hub · Market movers in Illinois

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 11); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2026 Sierra 3500 Pro · new · within 250 miles of Morton, Illinois. Showing the 12 nearest of 30 comparable cars for sale, nearest first.

2026 GMC Sierra 3500 HD Chassis Cab Pro vehicle photo2026 GMC Sierra 3500 HD Chassis Cab Pro277 miles · Lighthouse Buick GMC · Morton, IL · 0 mi away$64,873$2,877 less than this car2026 GMC Sierra 3500 HD Pro vehicle photo2026 GMC Sierra 3500 HD ProSchepel Buick GMC · Merrillville, IN · 123 mi away$55,668$12,082 less than this car2026 GMC Sierra 3500 HD Chassis Cab Pro vehicle photo2026 GMC Sierra 3500 HD Chassis Cab ProSchepel Buick GMC · Merrillville, IN · 123 mi away$61,057$6,693 less than this car2026 GMC Sierra 3500 HD Chassis Cab Pro vehicle photo2026 GMC Sierra 3500 HD Chassis Cab ProSchepel Buick GMC · Merrillville, IN · 123 mi away$61,749$6,001 less than this car2026 GMC Sierra 3500 HD Chassis Cab Pro vehicle photo2026 GMC Sierra 3500 HD Chassis Cab ProSchepel Buick GMC · Merrillville, IN · 123 mi away$61,749$6,001 less than this car2026 GMC Sierra 3500 HD Chassis Cab Pro vehicle photo2026 GMC Sierra 3500 HD Chassis Cab ProSchepel Buick GMC · Merrillville, IN · 123 mi away$61,857$5,893 less than this car2026 GMC Sierra 3500 HD Chassis Cab Pro vehicle photo2026 GMC Sierra 3500 HD Chassis Cab ProSchepel Buick GMC · Merrillville, IN · 123 mi away$63,307$4,443 less than this car2026 GMC Sierra 3500 HD Chassis Cab Pro vehicle photo2026 GMC Sierra 3500 HD Chassis Cab ProSchepel Buick GMC · Merrillville, IN · 123 mi away$63,307$4,443 less than this car2026 GMC Sierra 3500 HD Chassis Cab Pro vehicle photo2026 GMC Sierra 3500 HD Chassis Cab ProSchepel Buick GMC · Merrillville, IN · 123 mi away$65,210$2,540 less than this car2026 GMC Sierra 3500 HD Chassis Cab Pro vehicle photo2026 GMC Sierra 3500 HD Chassis Cab ProSchepel Buick GMC · Merrillville, IN · 123 mi away$67,122$628 less than this car2026 GMC Sierra 3500 HD Chassis Cab Pro vehicle photo2026 GMC Sierra 3500 HD Chassis Cab ProSchepel Buick GMC · Merrillville, IN · 123 mi away$70,645$2,895 more than this car2026 GMC Sierra 3500 HD Chassis Cab Pro vehicle photo2026 GMC Sierra 3500 HD Chassis Cab ProSchepel Buick GMC · Merrillville, IN · 123 mi away$70,645$2,895 more than this car

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