2026 GMC Sierra 3500 HD AT4
0 miles · truck
Complete vehicle specifications
Vehicle description
This GMC Sierra 3500HD delivers a Gas V8 6.6L/ engine powering this Automatic transmission. WINDOW, POWER, REAR SLIDING with rear defogger, WHEELS, 20" (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS, 8 SPOKES (STD), UPFITTER SWITCH KIT, (5) Provides 3-30 amp and 2-20 amp configurable circuits to facilitate installation of aftermarket electrical accessories. Kit with all required parts will be shipped loose with the truck for installation by the dealer or upfitter at customer expense. Installation instructions and technical assistance available at www.gmupfitter.com..* This GMC Sierra 3500HD Features the Following Options *SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator, includes increased front GAWR on Heavy Duty models, (NZZ) skid plates (transfer case and oil pan), pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage, recommend ordering (UY2) Trailering wiring provisions (Includes (KW5) 220-amp alternator, LPO, HITCH PACKAGE Gooseneck ball and chain tiedown kit with case, (dealer-installed), GOOSENECK / 5TH WHEEL PREP PACKAGE -- Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball, stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness)., AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window and (U01) Roof Marker Lamps , UNIVERSAL HOME REMOTE, TRANSMISSION, 10-SPEED AUTOMATIC (STD), TIRES, LT275/65R20 ALL-TERRAIN, BLACKWALL (STD), SUNROOF, POWER, SEATS, FRONT BUCKET WITH CENTER CONSOLE (STD), REAR AXLE, 3.73 RATIO.* Visit Us Today *A short visit to Eynon GMC located at 150 Scranton Carbondale Hwy, Eynon, PA 18403 can get you a tried-and-true Sierra 3500HD today!
Features & options (148)
- Basic
- Corrosion
- Maintenance
- Roadside Assistance
- Max seating capacity
- Fuel System
- Fuel tank capacity
- Horsepower
- Towing capacity
- 13.4" diagonal GMC Premium Infotainment System with Google built-in
- Bluetooth
- Bose Premium Sound System
- SiriusXM with 360L Trial Subscription
- Wi-Fi Hotspot capable
- Wireless phone projection
- 18" LT275/70R18 all-terrain, blackwall spare tire
- 20" LT275/65R20 all-terrain, blackwall tires
- 20" high gloss Black aluminum wheels
- Animated LED Signature Tail lamps with Stop, turn and Reverse lamps
- Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
- Black beltline moldings
- Body-color door handles
- Body-color front bumper
- Body-color rear bumper
- Cargo bed LED lighting
- Cargo tie-downs
- CornerStep rear bumper
- Deep-tinted glass
- Front license plate bracket
- GMC MultiPro Tailgate
- High gloss Black mirror caps
- IntelliBeam
- LED fog lamps
- Off-Road High Clearance Steps
- Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
- Power sliding rear window with rear defogger
- Power sunroof
- Rainsense automatic wipers
- Rear wheelhouse liners
- Side Bed Step
- Smoked Amber LED roof marker lamps
- Spare tire carrier lock
- Spray-on bedliner
- Tailgate and bed rail protection caps
- Tailgate with EZ Lift assist, power lock & release
- 10-way power driver seat with power lumbar
- 10-way power front passenger seat
- 12.3" diagonal color Driver Information Center
- 120-volt box-mounted power outlet
- 120-volt power outlet
- Adaptive Cruise Control
- Assist handles
- Carpeted floor covering
- Compass
- Driver memory
- Dual-zone automatic climate control
- Front bucket seats
- Front center console
- Heated driver and front outboard passenger seats
- Heated rear outboard seats
- Heated steering wheel
- In-Vehicle Trailering App
- Inside rearview auto-dimming mirror
- Keyless Open and Start
- Manual tilt and telescoping steering column
- Outside temperature display
- Power door locks
- Power windows with driver and front passenger express-up/down
- Power windows with driver express-up/down
- Power windows with rear express-down
- Premium front floor liners with removable carpet insert
- Premium rear floor liners with removable carpet insert
- Rear air vents
- Rear window defogger
- Remote Start
- Steering-wheel mounted controls
- Theft-deterrent unauthorized entry system
- USB ports
- Universal Home Remote
- Up-level rear seat with storage package
- Upfitter switches
- Ventilated driver and front passenger seats
- Wireless Charging
- Wrapped steering wheel
- 10-speed automatic transmission
- 11,550 lbs. GVWR
- 220-amp alternator
- 3.73 rear axle ratio
- 4-wheel antilock disc brakes
- 6.6L V8 Gas engine
- Air filtration monitoring
- Automatic locking rear differential
- Autotrac 2-speed transfer case with push button controls
- Brake pad wear indicator
- Capless fuel fill
- Digital Variable Steering Assist
- External auxiliary transmission oil cooler
- External engine oil cooler
- Fully boxed frame
- Gooseneck / 5th Wheel Prep Package
- Heavy-Duty Air Filter
- Heavy-duty 720 cold-cranking amps battery
- Integrated trailer brake controller
- Off-Road suspension
- Red vertical recovery hooks
- Skid plates
- Trailering Information Label
- LED Daytime Running Lamps
- Signature LED Daytime Running Lamps
- 6 airbags
- Bed View Camera
- Buckle to Drive
- Following Distance Indicator
- Forward Collision Alert
- Front Pedestrian Braking
- Front and Rear Park Assist
- HD Surround Vision
- Hitch Guidance
- Hitch View
- Lane Departure Warning
- OnStar Basics
- OnStar services capable
- Rear Cross Traffic Alert
- Rear Seat Belt Indicator
- Rear Seat Reminder
- Safety Alert Seat
- Seat Belt Adjustable Guide Loops
- Teen Driver
- Tire Pressure Monitoring System with Tire Fill Alert
- Trailer Side Blind Zone Alert
- Trailering camera provisions
- Automatic Emergency Braking
- Hill Descent Control
- StabiliTrak, electronic stability control system with traction control
- AT4 Preferred Package:
- Rear sliding power window
- LED roof marker lamps
- Gooseneck Hitch Package:
- Gooseneck ball
- Chain tiedown kit with case
- May require additional optional equipment
- Snow Plow Prep / Camper Package:
- Power feed to accommodate a backup and roof emergency light
- A single 220-amp alternator
- Heavy-duty front springs
- AT4 Preferred Package
- Gooseneck Hitch Package
- Snow Plow Prep / Camper Package
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
Vehicle price analysis
Where this price sits
Among the lowest-priced · 100% of 22 similar listings ask more than this car.
Price vs. median
Price range
AutosXchange Insights
- Compared with 22 new 2026 GMC Sierra 3500 AT4 listings within 250 mi.
- Priced $10,644 below the median of 22 similar listings within 250 miles of Eynon, Pennsylvania.
- Lowest price of 23 similar listings within 250 miles.
- Stock # 4585 — mention it when you call or text.
Price history
Price tracked by AutosXchange since Nov 7, 2026. No price change at this dealership since Nov 7 ($75,954).
Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 8); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.
Similar vehicles within 250 miles of Eynon, Pennsylvania
Tap a vehicle to open its full listing, dealer details, photos and asking price.
2026 GMC Sierra 3500 HD AT414 miles · Eynon GMC · Eynon, PA · 0 mi away$79,406$3,452 more than this car
2026 GMC Sierra 3500 HD AT43 miles · Buick GMC of Mahwah · Mahwah, NJ · 76 mi away$89,514$13,560 more than this car
2026 GMC Sierra 3500 HD AT41 miles · Faulkner Buick GMC West Chester · West Chester, PA · 109 mi away$86,800$10,846 more than this car
2026 GMC Sierra 3500 HD AT4i.g. Burton Buick GMC of Glen Burnie · Glen Burnie, MD · 172 mi away$85,380$9,426 more than this car
2026 GMC Sierra 3500 HD AT45 miles · Auto Mall · Brattleboro, VT · 174 mi away$87,876$11,922 more than this car
2026 GMC Sierra 3500 HD AT46 miles · Auto Mall · Brattleboro, VT · 174 mi away$87,925$11,971 more than this car
2026 GMC Sierra 3500 HD AT45 miles · Auto Mall · Brattleboro, VT · 174 mi away$88,139$12,185 more than this car
2026 GMC Sierra 3500 HD AT47 miles · Auto Mall · Brattleboro, VT · 174 mi away$88,816$12,862 more than this car
2026 GMC Sierra 3500 HD AT47 miles · Auto Mall · Brattleboro, VT · 174 mi away$89,623$13,669 more than this car
2026 GMC Sierra 3500 HD AT43 miles · Cappellino Buick GMC · Williamsville, NY · 192 mi away$86,935$10,981 more than this car
2026 GMC Sierra 3500 HD AT42 miles · Larry Spacc GMC · Dunkirk, NY · 205 mi away$78,415$2,461 more than this car
2026 GMC Sierra 3500 HD AT43 miles · Larry Spacc GMC · Dunkirk, NY · 205 mi away$81,750$5,796 more than this car