New 2026 GMC Sierra 3500HD AT4 Crew Cab
4x4
Vehicle Summary
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Jet Black w/Kalahari Accents
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VIN 1GT4UVEY6TF142694
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Stock # 726107
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Condition New
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Exterior
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Interior Jet Black w/Kalahari Accents
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Engine V8, 6.6L
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Fuel Type Diesel
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Drivetrain 4x4
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Transmission 10-speed automatic
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Location Lum's GMC
Mile
Miles
Horsepower
HP
Torque
Key Features
Backup Camera
Collision Avoidance
Lane Departure Warning
Parking Assist
Fog Lights
Side-Impact Air Bags
Satellite Radio
Alloy Wheels
Heated Seats
Leather Seats
Automatic Climate Control
Tow Package
Adaptive Cruise Control
Cruise Control
Remote Start
Push Start
Keyless Entry
Wifi Hotspot
Navigation System
Available Manufacturer Incentives
$500
Buick & GMC Consumer Cash Program
Effective Dates: 2025/12/02 - 2026/01/02
You May Also Qualify For
$1500
GM Employee Appreciation Certificate Program
Effective Dates: 2025/12/02 - 2026/01/02
$1500
GM Cards With Redemption Limits Copper/Platinum Program
Effective Dates: 2025/10/08 - 2026/01/02
$500
GM Military Cash Allowance Program
Effective Dates: 2025/11/04 - 2026/01/02
$750
2026 GM Business Choice Program - Upfit Equipment Cash Option
Effective Dates: 2025/12/02 - 2028/01/03
$750
2026 GM Business Choice Program - GM Accessories Allowance
Effective Dates: 2025/06/11 - 2028/01/03
$500
GM Rewards Card Sales Sign Up and Spend Offer
Effective Dates: 2025/10/08 - 2026/01/02
$500
GM First Responder Cash Allowance Program
Effective Dates: 2025/10/17 - 2026/01/02
$1500
GM Accessibility Adaptive Equipment Program
Effective Dates: 2025/10/08 - 2027/01/04
$1500
Active UAW-GM Hourly Employee Vehicle Allowance
Effective Dates: 2025/12/02 - 2026/01/02
Vehicle Description
Vehicle Details
2026 GMC Sierra 3500 AT4 4WD — powerful presence with refined capability, now available in McMinnville, OR at the best price. This heavy-duty V8 6.6L diesel truck blends brute towing strength with advanced driver technology for confident long-haul performance. Rugged AT4 off-road styling pairs with a durable suspension and 4-wheel drive to tackle jobsite terrain or weekend adventures while maintaining carlike comfort. Inside, premium leather seats and a heated steering wheel create a warm, inviting cockpit for every season. Remote start brings convenience on chilly mornings, and adaptive cruise control delivers relaxed highway miles and smarter distance management in traffic. Lane departure warning increases safety by helping keep you centered on the road during long drives. Built for drivers who demand capability without compromise, the GMC Sierra 3500 AT4 offers exceptional towing and payload ratings, backed by the efficiency and torque of a 6.6L diesel V8. Located in McMinnville, OR, this GMC Sierra 3500 AT4 4WD represents the best value on the market today—competitive pricing, top-tier features, and a powerful diesel heart. Whether you're hauling heavy loads, towing a trailer, or seeking a commanding daily driver, this truck covers all bases. Schedule a test drive in McMinnville and experience why this GMC Sierra 3500 AT4 is the best-priced, best-equipped heavy-duty pickup available now.
Equipment
Start it from inside with remote start. The leather seats in this 1 ton pickup are a must for buyers looking for comfort, durability, and style. This unit features a high end BOSE stereo system. It has auto-adjust speed for safe following. See what's behind you with the back up camera on this 1 ton pickup. This 2026 GMC Sierra 3500's Lane Departure Warning helps keep you in your lane. Keep your hands warm all winter with a heated steering wheel in this vehicle . A trailer braking system is already installed on it. Set the temperature exactly where you are most comfortable in this vehicle. The fan speed and temperature will automatically adjust to maintain your preferred zone climate. The vehicle has four wheel drive capabilities. Quickly unlock this model with keyless entry. The vehicle is outfitted with an OnStar communication system. This 1 ton pickup has a V8, 6.6L high output engine.
Additional Information
Dealer Disclosure: Price excludes taxes, license and title fees, and a Doc fee of $250
Welcome To
Lum's GMC
CARS.KINDNESS.COMMUNITY
Let Lum's GMC Put You In The Perfect Vehicle
Our philosophy is very simple: Make your buying and ownership experience as easy and as enjoyable as possible. Our team is committed to providing you with the best vehicle ownership experience from purchase to maintenance and repair with our professionally-trained technicians. We are a friendly, family focused dealership with the purpose of providing a quality experience while connecting to the Willamette Valley community.
Over the last 50 years, Lum’s has built a commitment to the local community, a desire to maintain a professional, courteous environment and a focus on excellent customer experience.
Lum’s GMC offers high-quality vehicles and services, and we look forward to living up to our reputation every day. Stop in and see us today, or contact our staff.
Vehicle Features
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Interior
- Ventilated driver and front passenger seats
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Dual-zone front climate control
- Automatic climate control
- Manual tilting steering wheel
- Manual telescopic steering wheel
- Vinyl rear seat upholstery
- Rear under seat climate control ducts
- Rear console climate control ducts
- Bucket front seats
- Driver seat with 8-way directional controls
- Front seat center armrest
- Front passenger seat with 8-way directional controls
- Driver seat with 2-way power lumbar
- Front passenger seat with 2-way power lumbar
- Leatherette steering wheel
- Split-bench rear seat
- Fold-up rear seat cushion
- 60-40 folding rear seats
- Rear seat center armrest
- Seating capacity: 5
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Exterior
- Hitch Guidance with Hitch View vehicle to trailer hitching assist
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Trailer brake controller
- Trailer sway control
- Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- Power extendable trailer mirrors
- Trailer hitch light
- Wheel hub covers
- Exterior mirror LED spot lights
- 20 x 8.5-inch front and rear black aluminum wheels
- LT275/65SR20 AT BSW front and rear tires
- Trailer wiring harness
- Class IV tow rating
- Trailer hitch
- 3 underbody skid plates
- Spray-in pickup bed liner
- Pickup bed-rail protectors
- Full-size spare tire with steel wheel
- Crank-down spare tire
- 2 front tow hooks
- Dark chrome front bumper insert
- LED in-box lighting
- 4 doors
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Mechanical
- AutoTrac part and full-time 4WD
- Driver selectable steering effort
- Allison 10-speed automatic
- Selectable mode transmission
- Transmission electronic control
- Sequential shift control
- Automatic
- Four-wheel drive
- Two-Speed Transfer Case
- Off-road ride suspension
- Digital Variable Steering Assist speed sensitive power steering
- Lock-up transmission
- Front mounted engine
- Longitudinal mounted engine
- Iron engine block
- Aluminum cylinder head
- Overdrive transmission
- Transmission oil cooler
- Powertrain type: ICE
- All-speed ABS and driveline traction control
- Electronic transfer case shift
- Independent front suspension
- Short and long arm front suspension
- Front anti-roll bar
- Front torsion springs
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Safety
- Forward collision mitigation with pedestrian impact prevention
- Pedestrian impact prevention
- Rear mounted camera
- Automatic Emergency Braking predictive brake assist system
- Lane departure warning
- Rear collision warning
- Teen Driver restricted driving mode/alerts
- Aerial view camera
- Gauge cluster display size: 12.30
- Front mounted camera with washer
- Right side camera
- Pickup box camera
- Left side camera
- Blind spot warning
- Following distance alert
- Auto high-beam headlights
- Immobilizer
- Digital/analog instrumentation display
- Configurable instrumentation gauges
- Electronic stability control system with anti-roll
- Hill Descent Control (HDC)
- Hill Hold Assist
- Front and rear parking sensors
- LED daytime running lights
- LED brake lights
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Entertainment
- Primary monitor touchscreen
- Wireless audio streaming
- Bose speakers
- Premium GMC Infotainment System external memory control
- Internet radio capability
- Premium GMC Infotainment System voice activated audio controls
- AM/FM/SiriusXM with 360Lsatellite
- 2 total number of 1st row displays
- 13.4 inch primary display
- Amplifier
- 7 speakers
- Seek scan
- 3 month satellite trial subscription
- Fixed audio antenna
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Factory Warranty
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Basic warranty
36 month/36,000 miles
Powertrain warranty
60 month/100,000 miles (FLT)
Corrosion perforation warranty
72 month/100,000 miles
Roadside warranty
60 month/100,000 miles (FLT)
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Disclaimers
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1 Lum's Discount applies to everyone. Exterior Cilajet - Cilajet is a dealer added exterior paint protection. Applies to everyone for this VIN. Cilajet is an aviation grade auto paint protection for your new vehicle. New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. Prices do not include dealer installed 699 Ikon Technologies or dealer added equipment. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (503) 376-6642 or by visiting us at the dealership. **With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% downpayment. A dealer documentary fee of up to $250 may be added to the sales price. Price excludes applicable tax, title and license fees. MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPA's website for details, including a MPG recalculation tool). The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
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