Key Features

An icon representing Body Type
Body Type Pickup
An icon representing Mileage
Mileage 15 mi
An icon representing Fuel Type
Fuel Type Diesel
An icon representing Engine Description
Engine Description
An icon representing Drivetrain
Drivetrain 4x4
An icon representing Cab Type
Cab Type Crew Cab
An icon representing Trim
Trim

Vehicle Details

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Overview

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Stock Number

TF312457

Stock Type

New

Year

2026

Make
Chevrolet
Model
Silverado 3500
Model Code

CK30943

Cab Type

Crew

Vehicle Trim

High Country

Body Type
Pickup
VIN

1GC4KVEY2TF312457

Brake Type

Hydraulic

Door Configuration

4

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Dimensions

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Dimensions

Class

3

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Drivetrain

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Drivetrain

4x4

Transmission

Transmission Type

Automatic

manufacturing

Engine

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Engine Description

Duramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible Engine

Engine Cylinder Count

8

Engine Model

L5P

Engine Size (L)

6.6

Fuel Type

Diesel

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Colors

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Exterior Color

Black

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Vehicle Options

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  • Bose Sound System, premium 7-speaker system with Richbass woofer
  • SiriusXM Trial Subscription
  • Wireless Phone Projection for Apple CarPlay and Android Auto
  • Audio system, Chevrolet Infotainment 3 Premium system with Google built-in compatibility (select service plan required, terms and limitations apply) including navigation capability, 13.4 diagonal HD color touchscreen, includes multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring Wireless Apple CarPlay and Wireless Android Auto capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings
  • Bluetooth for phone connectivity to vehicle infotainment system
  • SiriusXM with 360L Trial Subscription SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
  • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Assist steps, chromed, 6 rectangular (factory installed)
  • Fog lamps, front, LED
  • Wheelhouse liners, rear (Not available with dual rear wheels.)
  • Tailgate and bed rail protection cap, top
  • LED Cargo Area Lighting located in pickup bed, activated with switch on center switch bank or key fob
  • BedStep, Black integrated on forward portion of bed on driver and passenger side
  • Wipers, front rain-sensing
  • Headlamps, Animated LED projectors LED turn signals and Daytime Running Lamps
  • Moldings, beltline, stainless steel
  • Window, power, rear sliding with rear defogger
  • Tires, LT275/65R20 all-terrain, blackwall (Not available on dual rear wheels.)
  • Taillamps, LED with signature, animated
  • Bumper, rear (Body-color.)
  • Tailgate, standard
  • LPO, Polished exhaust tip (dealer-installed) (Requires (L8T) 6.6L V8 gas engine. Not included when (L5P) Duramax 6.6L Turbo-Diesel V8 engine is ordered.)
  • IntelliBeam, automatic high beam on/off
  • Single Rear Wheels
  • Wheels, 20 (50.8 cm) Bright finish aluminum, 8-spoke (Single rear wheel only.)
  • Mirror caps, chrome
  • Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31 [84.25mm])
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • CornerStep, rear bumper
  • Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF9) LT275/65R20 all-terrain, blackwall tires on single rear wheel models.)
  • Door handles, chrome
  • Tailgate, gate function power up/down with power lock and release (Not available with (QK2) Multi-Flex tailgate.)
  • Glass, deep-tinted
  • Bumper, front (Body-color.)
  • Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Chevytec spray-on bedliner Black (does not include spray-on liner on tailgate due to Black composite inner panel)
  • Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Seats, heated second row outboard seats
  • Defogger, rear-window electric
  • Driver memory, recalls driver presets for power driver seat and outside mirrors
  • Theft-deterrent system, unauthorized entry
  • USB Ports, 2, Charge/Data ports located inside center console
  • Floor mats, carpeted front (Deleted when LPO floor liners are ordered.)
  • Adaptive Cruise Control
  • Remote vehicle starter system
  • In-Vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module
  • Window, power front, drivers express up/down
  • Exterior Temperature Display located in radio display
  • Window, power front, passenger express up/down
  • Keyless Open and Start
  • Compass, located in instrument cluster
  • Steering column, manual tilt and telescoping
  • Steering wheel, wrapped
  • Seats, ventilated driver and front passenger
  • Seat adjuster, driver 10-way power including lumbar
  • Seating, heated driver and front outboard passenger
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • USB Ports, rear, dual, charge-only
  • Wireless Charging (Not compatible with all phones. Compliant batteries include QI and PMA technologies. Reference Mobile devices manual to confirm what type of battery it uses.)
  • Chevrolet Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
  • Seats, front bucket with center console, for Crew Cab and Double Cab models
  • Seat adjuster, passenger 10-way power including lumbar
  • Steering wheel, heated
  • USB Ports, 2, Charge/Data ports located on instrument panel
  • Steering wheel audio controls
  • Power outlet, interior, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • Air conditioning, dual-zone automatic climate control
  • Floor mats, carpeted rear (Deleted when LPO floor liners are ordered.)
  • Windows, power rear, express down
  • Floor covering, color-keyed carpeting
  • Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor) (Rear seat features leather seating surfaces.)
  • Universal Home Remote
  • Door locks, power
  • Air vents, rear, heating/cooling
  • Mirror, inside rearview auto-dimming
  • Seat trim, Perforated Leather seating surfaces
  • Driver Information Center, enhanced 12.3 diagonal reconfigurable multicolor digital display
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet)
  • GVWR, 11,700 lbs. (5307 kg) with single rear wheels (Included and only available with CK30943 model and (L8T) 6.6L V8 gas engine. Requires single rear wheels.)
  • Recovery hooks, front, Chrome
  • Transfer case, two-speed active electronic Autotrac with push button control
  • Four wheel drive
  • Trailer brake controller, integrated
  • Air filtration monitoring
  • Air filter, heavy-duty
  • Cooling, external engine oil cooler
  • Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
  • Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
  • Trailer Camera Provisions and trailer viewing software
  • Auto-locking rear differential
  • Transmission, 10-speed automatic (Standard with (L8T) 6.6L V8 gas engine.)
  • Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine. Not available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
  • Durabed, pickup bed
  • Suspension Package
  • Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
  • Capless Fuel Fill (Requires (L8T) 6.6L V8 gas engine.)
  • Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Exhaust, single, side
  • Cooling, auxiliary external transmission oil cooler
  • Brake lining wear indicator
  • Push Button Start
  • Trailering Package includes trailer hitch, 7-pin connector and (CTT) Hitch Guidance
  • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering
  • OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (Requires (UE1) OnStar. OnStar Basics includes remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software, OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)
  • Lane Departure Warning
  • Front Pedestrian Braking
  • Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
  • Hitch Guidance with Hitch View
  • Front and Rear Park Assist, ultrasonic
  • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
  • OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
  • Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use, can be turned on and off in Settings menu
  • Following Distance Indicator
  • Daytime Running Lamps with automatic exterior lamp control
  • Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire) (Not included on dual rear wheel models.)
  • Hitch Guidance dynamic single line to aid in trailer alignment for hitching
  • HD Surround Vision
  • Bed View Camera camera in the CHMSL to show a view of the cargo bed, display located in infotainment screen, includes Two Trailer Camera Provisions
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • Rear Cross Traffic Alert
  • Automatic Emergency Braking
  • Safety Alert Seat
  • Seat Belt Adjustable Guide Loops front row only
  • Trailer Side Blind Zone Alert
  • Forward Collision Alert
  • Indicator-Seat Belt WARNING, Rear Seat
  • Rear Seat Reminder

Payne Weslaco Chevrolet ci2 Test Site

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Listing Notes
This 2026 Chevrolet Silverado 3500HD High Country is offered to you for sale by Payne Chevy Buick GMC. This Chevrolet includes: HIGH COUNTRY PREMIUM PACKAGE Generic Sun/Moonroof Sun/Moonroof ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE Diesel Fuel 8 Cylinder Engine Turbocharged GVWR, 14,000 LBS Dual Rear Wheels UPFITTER SWITCH KIT EMISSIONS, FEDERAL REQUIREMENTS TAILGATE, MULTI-FLEX Integrated Tailgate Step TRANSMISSION, 10-SPEED AUTOMATIC A/T 10-Speed A/T ASSIST STEPS, POWER-RETRACTABLE, WITH BRIGHT TRIM Power Retractable Running Boards Running Boards/Side Steps REAR AXLE, 3.42 RATIO WHEELS, 18 Aluminum Wheels *Note - For third party subscriptions or services, please contact the dealer for more information.* There's a level of quality and refinement in this Chevrolet Silverado 3500HD High Country that you won't find in your average vehicle. This 4WD-equipped vehicle will handle majestically on any terrain and in any weather condition your may find yourself in. The benefits of driving an Four Wheel Drive vehicle, such as this ChevroletSilverado 3500HD High Country, include superior acceleration, improved steering, and increased traction and stability. You could keep looking, but why? You've found the perfect vehicle right here.
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