Russ Braunecker Cadillac Buick GMC
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NEW 2026 GMC Sierra 1500 SLT for sale in Effingham IL from Russ Braunecker Cadillac Buick GMC

Stock : 36363 VIN : 3GTUUDEDXTG492710 MSRP : $68,040
Sale Price : $63,531
Exterior : Sterling Metallic - Gray   Interior : Dark Walnut/Slate Leather  
Mileage : 2 Fuel : Gasoline MPG : 14-15 City / 17-18 HWY   Transmission : 10-Speed Auto
Drive Type : 4WD Engine : 5.3L EcoTec3 V8 ; featuring Dynamic Fuel Management Cylinders : 8 HP : 355 @ 5600 rpm  

- NEW -
2026 GMC Sierra 1500 SLT at Russ Braunecker Cadillac Buick GMC in Effingham IL
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Vehicle Description

Experience premium comfort, impressive capability, advanced technology, and bold GMC styling with this new 2026 GMC Sierra 1500 SLT, available now at Russ Braunecker Cadillac Buick GMC in Effingham, Illinois. The Sierra 1500 SLT combines full-size truck capability with an upscale interior, modern technology, and the versatility needed for work, towing, hauling, commuting, and everyday driving throughout Central Illinois.

The 2026 GMC Sierra 1500 SLT features a 5.3L V8 engine paired with a 10-speed automatic transmission, producing 355 horsepower and 383 lb-ft of torque. An available Duramax® 3.0L Turbo-Diesel engine provides another option for drivers looking for strong towing and hauling capability. Tow/Haul mode and Powertrain Grade Braking help provide greater control when towing or carrying heavy loads.

The exterior showcases the bold presence of the GMC Sierra 1500 SLT, with a chrome grille, chrome door handles, chrome front and rear bumpers, distinctive LED lighting, sculpted body lines, and premium wheel designs. The MultiPro™ Tailgate adds six-function versatility to the truck bed, while the high-strength steel bed provides practical cargo space for tools, equipment, recreational gear, and everyday hauling.

Inside, the Sierra 1500 SLT provides a spacious and refined cabin designed for both work and everyday comfort. Features include 10-way power front outboard seats with power lumbar, heated front seating, a heated steering wheel, a 13.4-inch diagonal GMC Premium Infotainment System with Google built-in compatibility, a 12.3-inch diagonal Driver Information Center, and available Bose® premium audio. The spacious Crew Cab provides generous passenger room while maintaining the practical storage and functionality expected from a full-size pickup.

Technology and driver assistance help make the 2026 GMC Sierra 1500 SLT even more capable and convenient. Features include up to 13 available camera views, HD Surround Vision, Front and Rear Park Assist, Hitch View, Adaptive Cruise Control, wireless smartphone connectivity, and the available ProGrade® Trailering System.

For drivers who need a truck that can work hard while remaining comfortable enough for everyday use, the 2026 GMC Sierra 1500 SLT is designed to handle a wide range of driving demands. Whether you’re towing a trailer, hauling equipment, heading to the jobsite, or taking the family on a road trip, the Sierra 1500 offers the capability, technology, and versatility expected from a modern GMC truck.

If you’re searching for a new 2026 GMC Sierra 1500 SLT for sale near Effingham, IL, a new GMC Sierra 1500, a GMC SLT truck, a new full-size pickup truck, or a new GMC truck in Central Illinois, this Sierra 1500 SLT deserves a closer look. Its combination of V8 power, available diesel capability, premium comfort, advanced technology, and rugged GMC styling makes it a versatile choice for today’s truck shopper.

At Russ Braunecker Cadillac Buick GMC, we’re proud to offer the latest GMC trucks along with competitive pricing, flexible financing options, and exceptional customer service. Our knowledgeable team is ready to help you find the right Sierra 1500 for your work, towing, hauling, and lifestyle needs.

Contact Russ Braunecker Cadillac Buick GMC at 217-347-0505 or come by 2309 S Banker Street, Effingham, IL 62401 today to schedule your test drive, explore in-house financing options, or learn more about this exceptional 2026 GMC Sierra 1500 SLT before it’s gone! Happily servicing the Decatur, Mattoon, Effingham, Peoria, Morton, Bloomington, Vandalia, Altamont, Salem, Mt. Vernon, Flora, Louisville, Olney, Champaign, Centralia and surrounding areas!

Added Value Features
•  4WD
•  Adaptive Cruise Control
•  Alloy Wheels
•  Android Auto
•  Apple CarPlay
•  Backup Camera
•  Backup Sensor
•  Blind Spot Monitor
•  Bluetooth
•  Collision Alert
•  Collision Avoidance
•  Cooled Seats
•  Cross Traffic Alert
•  Fog Lights
•  Heated Seats
•  Heated Steering Wheel
•  HomeLink
•  Keyless Entry
•  Lane Warning
•  Leather Seats
•  Memory Seat(s)
•  Navigation System
•  Onstar System
•  Rain Sensing Wipers
•  Remote Start
•  Spray-On Bedliner
•  Tow Package
•  Trailer Blind Spot Warning
Features Overview
•  10-Speed A/T
•  4-Wheel Disc Brakes
•  8 Cylinder Engine
•  A/C
•  ABS
•  Adaptive Cruise Control
•  Adjustable Steering Wheel
•  Aerial View Display System
•  Aluminum Wheels
•  AM/FM Stereo
•  Auto-Dimming Rearview Mirror
•  Automatic Highbeams
•  Auxiliary Audio Input
•  Back-Up Camera
•  Bed Liner
•  Blind Spot Monitor
•  Bluetooth Connection
•  Bucket Seats
•  Climate Control
•  Conventional Spare Tire
•  Cooled Front Seat
•  Cross-Traffic Alert
•  Cruise Control
•  Daytime Running Lights
•  Driver Adjustable Lumbar
•  Driver Air Bag
•  Floor Mats
•  Fog Lamps
•  Four Wheel Drive
•  Front Collision Mitigation
•  Front Collision Warning
•  Front Head Air Bag
•  Front Side Air Bag
•  Gasoline Fuel
•  Heated Front Seat
•  Heated Mirrors
•  Heated Rear Seat
•  Heated Steering Wheel
•  Integrated Tailgate Step
•  Intermittent Wipers
•  Keyless Entry
•  Keyless Start
•  Lane Departure Warning
•  Lane Keeping Assist
•  Leather Seats
•  LED Headlights
•  Locking/Limited Slip Differential
•  Mirror Memory
•  MP3 Capability
•  Multi-Zone A/C
•  Navigation from Telematics
•  Navigation System
•  Pass-Through Rear Seat
•  Passenger Adjustable Lumbar
•  Passenger Air Bag
•  Passenger Air Bag Sensor
•  Power Door Locks
•  Power Driver Seat
•  Power Folding Mirrors
•  Power Mirror
•  Power Passenger Seat
•  Power Steering
•  Power Windows
•  Premium Sound System
•  Privacy Glass
•  Rain Sensing Wipers
•  Rear Collision Mitigation
•  Rear Defrost
•  Rear Head Air Bag
•  Rear Parking Aid
•  Remote Engine Start
•  Requires Subscription
•  Satellite Radio
•  Seat Memory
•  Security System
•  Sliding Rear Window
•  Smart Device Integration
•  Split Bench Seat
•  Stability Control
•  Steering Wheel Audio Controls
•  Telematics
•  Tire Pressure Monitor
•  Tires - Front All-Terrain
•  Tires - Rear All-Terrain
•  Tow Hitch
•  Tow Hooks
•  Traction Control
•  Transmission with Dual Shift Mode
•  Universal Garage Door Opener
•  Variable Speed Intermittent Wipers
•  WiFi Hotspot
Detailed Interior Features
•  Air conditioning : dual-zone automatic climate control
•  Air vents : rear
•  Assist handles front A-pillar mounted for driver and passenger : rear B-pillar mounted
•  Audio System : 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance / includes color touch-screen / multi-touch display / AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
•  Audio system feature : 6-speaker system
•  Bluetooth for phone : connectivity to vehicle infotainment system
•  Compass : located in instrument cluster
•  Cruise control : steering wheel-mounted
•  Defogger : rear-window electric
•  Door locks : power
•  Driver Information Center : enhanced / 12.3" diagonal reconfigurable multicolor digital display
•  Driver memory recalls driver "presets" for power driver seat and outside mirrors
•  Exterior Temperature Display : located in radio display
•  Floor covering : color-keyed carpeting
•  Floor mats : carpeted front
•  Floor mats : carpeted rear
•  GMC Premium information Display- 13.4" diagonal Multicolor touch screen
•  Keyless Open and Start includes remote keyless entry
•  Mirror : inside rearview auto-dimming
•  Power outlet : bed mounted / 120-volt
•  Power outlet : interior power outlet / 120-volt
•  Remote vehicle starter system
•  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 /
•  Seat adjuster : driver 10-way power including lumbar
•  Seat adjuster : passenger 10-way power including lumbar
•  Seat trim : Perforated leather-appointed front outboard
•  Seating : heated driver and front outboard passenger
•  Seats : front 40/20/40 split-bench with covered armrest storage and under-seat storage
•  SiriusXM Trial Subscription
•  SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers’ ride with our most extensive and personalized radio experience on the road.
•  Steering column : manual Tilt-Wheel and telescoping
•  Steering column lock : electrical
•  Steering wheel : heated
•  Steering wheel : wrapped
•  Steering wheel audio controls
•  Theft-deterrent system : unauthorized entry
•  USB ports : charge-only / rear
•  USB Ports : 2 / Charge/Data ports located on instrument panel
•  Wi-Fi Hotspot capable
•  Window : power front / passenger express up/down
•  Windows : power front / drivers express up/down
•  Windows : power rear / express down
•  Wireless : Apple CarPlay / Wireless Android Auto
Detailed Exterior Features
•  Bumper : front chrome lower
•  Bumper : rear chrome with bumper CornerSteps
•  CornerStep : rear bumper
•  Door handles : chrome
•  Fog lamps : LED
•  Glass : deep-tinted
•  Grille
•  Headlamps : LED projectors with Fade-on/Fade-off animation / LED turn signals and Daytime Running Lamps
•  IntelliBeam : automatic high beam on/off
•  Lamps : cargo area / cab mounted integrated with center high mount stop lamp / with switch in bank on left side of steering wheel
•  LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
•  Lighting : perimeter
•  Mirror caps : chrome
•  Mirrors : outside heated power-adjustable / power-folding and driver-side auto-dimming puddle lamps / side perimeter lighting and memory
•  Moldings : window surround / Chrome
•  Tailgate : gate function manual with EZ Lift includes power lock and release / includes hitch area light
•  Tailgate : GMC MultiPro Tailgate with six functional load/access features
•  Tailgate and bed rail protection caps : top
•  Taillamps : LED LED signature taillight with LED stop / turn and reverse and Fade-on/Fade-off animation
•  Tire : spare 265/70R17SL all-season / blackwall
•  Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
•  Tires : 265/65R18SL all-season / blackwall
•  Wheel : 17" x 8" full-size / steel spare
•  Wheelhouse liners : rear
•  Wheels : 18" x 8.5" 6-spoke machined aluminum with Dark Grey Metallic accents
•  Wipers : front rain-sensing
Detailed Safety Features
•  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
•  Automatic Emergency Braking
•  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
•  Daytime Running Lamps : LED signature lighting
•  Following Distance Indicator
•  Forward Collision Alert
•  Front Pedestrian Braking
•  HD Rear Vision Camera
•  Hitch Guidance
•  Lane Keep Assist with Lane Departure Warning
•  OnStar Equipped (service required)
•  OnStar Equipped (service required)
•  Rear Seat Belt Indicator
•  Rear Seat Reminder
•  Seat Belt Adjustable Guide Loops : front row only
•  StabiliTrak : stability control system with Proactive Roll Avoidance and traction control / includes electronic trailer sway control and hill start assist
•  Tire Pressure Monitoring System : auto learn includes Tire Fill Alert
Detailed Mechanical Features
•  Alternator : 170 amps
•  Auto-locking rear differential
•  Automatic Stop/Start
•  Battery : heavy-duty 730 cold-cranking amps/80 Amp-hr / maintenance-free with rundown protection and retained accessory power
•  Brake lining wear indicator
•  Brakes : 4-wheel antilock / 4-wheel disc with DURALIFE rotors
•  Capless Fuel Fill
•  Cargo tie downs : fixed
•  Cooling : external engine oil cooler
•  Engine : 5.3L EcoTec3 V8 ; featuring Dynamic Fuel Management
•  Exhaust : aluminized stainless-steel muffler and tailpipe
•  Exhaust : single outlet
•  Four wheel drive
•  Frame : fully-boxed / hydroformed front section
•  GVWR : 7100 lbs.
•  Pickup bed
•  Push Button Start
•  Rear axle : 3.23 ratio
•  Recovery hooks : front / frame-mounted / Black
•  Steering : Electric Power Steering assist / rack-and-pinion
•  Suspension Package : Standard
•  Trailer brake controller : integrated
•  Transfer case : single speed / electronic Autotrac with push button control
Detailed Package Features
•  GMC Pro Safety includes
•  Trailering Package includes trailer hitch : 7-pin and 4-pin connectors and Hitch Guidance
Detailed Autovalue Features
•  Adaptive Cruise Control
•  Back-Up Camera
•  Blind Spot Monitor
•  Bluetooth Connection
•  Front Collision Mitigation
•  Heated Front Seat
•  Keyless Entry
•  Lane Departure Warning
•  Leather Seats
•  Navigation System
•  Rain Sensing Wipers
•  Remote Engine Start
•  Satellite Radio
•  Smart Device Integration
•  WiFi Hotspot
•  Adaptive Cruise Control
•  Android Auto
•  Apple CarPlay
•  Backup Camera
•  Blind Spot Monitor
•  Bluetooth
•  Fog Lights
•  Heated Seats
•  Keyless Entry
•  Leather Seats
•  Navigation System
•  Rain Sensing Wipers
•  Remote Start
•  Tow Package
Contact Information
Please Contact Sales
Russ Braunecker Cadillac Buick GMC NEW Cars
Web : effinghamgmc.autoshot.com
Email : mbraun@effinghamgmc.com
217-347-0505
2309 South Banker
Effingham, IL 62401
About Russ Braunecker Cadillac Buick GMC NEW Cars
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RE : 2026 GMC Sierra 1500 SLT

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Prices subject to change without notice and do not include Title, License, Registration Fees, State or Local Taxes or Processing Fees, if any. Please contact seller first for vehicle availability. Although every effort is made to present accurate and reliable information, use of this information is voluntary, and should only be deemed reliable after an independent review of its accuracy, completeness, and timeliness. It is the sole responsibility of the customer to verify the existence of options, accessories and the vehicle condition before time of sale. Any and all differences must be addressed prior to time of sale. No expressed or implied warranties, including the availability or condition of the equipment listed is made. EPA mileage estimates for comparison purposes only. Actual mileage may vary depending on driving conditions, driving habits, and vehicle maintenance.
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