Vehicle Details
2026 GMC Sierra 2500 AT4 4WD Diesel for Sale in Newberry SC

Built for drivers who demand strength, confidence, and premium capability, this 2026 GMC Sierra 2500 AT4 is ready to handle tough jobs and weekend adventures with ease. Powered by a robust 6.6L V8 Diesel engine and equipped with 4WD, this heavy-duty pickup delivers impressive performance, strong towing capability, and the confident traction you need in challenging conditions.

The AT4 trim brings a bold off-road stance along with refined interior comfort and advanced technology. Inside, you'll find a BOSE stereo system for exceptional sound quality, XM Radio for expanded entertainment options, and a Back-Up Camera to help improve visibility when reversing or parking. Safety-minded features such as Lane Departure Warning and Cross-Traffic Alert add extra confidence on the road and in busy parking lots.

This 2026 GMC Sierra 2500 AT4 combines rugged durability with upscale design, making it an excellent choice for work, travel, and everyday driving. Whether you're looking for a capable diesel truck or a premium heavy-duty pickup with advanced features, this GMC Sierra is built to stand out.

Now available in Newberry, SC, this GMC Sierra 2500 AT4 is a smart option for drivers seeking power, versatility, and modern convenience in one impressive package.

Equipment
This GMC Sierra offers Apple CarPlay for seamless connectivity. The GMC Sierra features a hands-free Bluetooth phone system. This model features a high end BOSE stereo system. Protect this GMC Sierra from unwanted accidents with a cutting edge backup camera system. The leather seats in this model are a must for buyers looking for comfort, durability, and style. This vehicle features steering wheel audio controls. This 2026 GMC Sierra 2500 offers Android Auto for seamless smartphone integration. The GMC Sierra's Lane Departure Warning helps keep you in your lane. Keep your hands warm all winter with a heated steering wheel in this 2026 GMC Sierra 2500 . Never get into a cold vehicle again with the remote start feature on this GMC Sierra. This vehicle warns of approaching vehicles with Cross-Traffic Alert. This 2026 GMC Sierra 2500 has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience.The spacious cab of this three-quarter ton offers many convenience and technology options. It is also ready for your burliest jobs. When you encounter slick or muddy roads, you can engage the four wheel drive on this 3/4 ton pickup and drive with confidence. This 2026 GMC Sierra 2500 has auto-adjust speed for safe following. This 2026 GMC Sierra 2500 offers Android Auto for seamless smartphone integration. This unit offers Apple CarPlay for seamless connectivity. This 3/4 ton pickup has an automatic transmission. Engulf yourself with the crystal clear sound of a BOSE sound system in this unit. See what's behind you with the back up camera on this 2026 GMC Sierra 2500. 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. This 2026 GMC Sierra 2500 warns of approaching vehicles with Cross-Traffic Alert. Easily set your speed in the vehicle with a state of the art cruise control system. Increase or decrease velocity with the touch of a button. It has a diesel engine. This unit has a V8, 6.6L high output engine. This GMC Sierra features a hands-free Bluetooth phone system. It is pure luxury with a heated steering wheel. Quickly unlock this 3/4 ton pickup with keyless entry. This model's Lane Departure Warning helps keep you in your lane. The leather seats in this model are a must for buyers looking for comfort, durability, and style. Help alleviate lower back pain with the driver seat lumbar support in this GMC Sierra. An off-road package is installed on this 2026 GMC Sierra 2500 so you are ready for your four-wheeling best. This 3/4 ton pickup is outfitted with an OnStar communication system. Start it from inside with remote start. This GMC Sierra features steering wheel audio controls. This GMC Sierra has an adjustable telescoping wheel that allows you to achieve a perfect fit for your driving comfort. It embodies class and sophistication with its refined white exterior. This model is equipped with the latest generation of XM/Sirius Radio.This three-quarter ton truck can tow almost anything. When you encounter slick or muddy roads, you can engage the four wheel drive on this model and drive with confidence. This vehicle has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. This 3/4 ton pickup offers Android Auto for seamless smartphone integration. This vehicle offers Apple CarPlay for seamless connectivity. This model has an automatic transmission. Engulf yourself with the crystal clear sound of a BOSE sound system in it. See what's behind you with the back up camera on this unit. Set the temperature exactly where you are most comfortable in this model. The fan speed and temperature will automatically adjust to maintain your preferred zone climate. This model's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. This GMC Sierra features cruise control for long trips. With a diesel engine you will be pleased with the power, torque, and fuel efficiency gains. This GMC Sierra has a V8, 6.6L high output engine. This vehicle features a hands-free Bluetooth phone system. This unit is pure luxury with a heated steering wheel. With the keyless entry system on this GMC Sierra you can pop the trunk without dropping your bags from the store. This 2026 GMC Sierra 2500's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. The leather seats in it are a must for buyers looking for comfort, durability, and style. With the adjustable lumbar support in the vehicle your back will love you. An off-road package is installed on the vehicle so you are ready for your four-wheeling best. Keep safely connected while in this 2026 GMC Sierra 2500 with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling. Never get into a cold vehicle again with the remote start feature on this GMC Sierra. The steering wheel audio controls on the vehicle keep the volume and station within easy reach. This 3/4 ton pickup is built for driving comfort with a telescoping wheel. This GMC Sierra embodies class and sophistication with its refined white exterior. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this 2026 GMC Sierra 2500. Anywhere on the planet, you will have hundreds of digital stations to choose from.

Packages
Max Trailering Package: 11. 750 lbs (5. 330 Kg) GVWR; Gooseneck/5th Wheel Prep Package. AT4 Premium Plus Package: Power Sunroof; Off-Road High Clearance Step; Technology Package. Preferred Equipment Group 4SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners. AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote. Technology Package. Off-Road High Clearance Step. Power Sunroof. Gooseneck/5th Wheel Prep Package. 1st and 2nd Rows All-Weather Floor Liners. LED Smoked Amber Roof Marker Lamps. Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.Max Trailering Package: 11 750 lbs (5 330 Kg) GVWR; Gooseneck/5th Wheel Prep Package AT4 Premium Plus Package: Power Sunroof; Off-Road High Clearance Step; Technology Package Preferred Equipment Group 4SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote Technology Package Off-Road High Clearance Step Power Sunroof Gooseneck/5th Wheel Prep Package 1st and 2nd Rows All-Weather Floor Liners LED Smoked Amber Roof Marker Lamps Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.Max Trailering Package: 11 750 lbs (5 330 Kg) GVWR; Gooseneck/5th Wheel Prep Package AT4 Premium Plus Package: Power Sunroof; Off-Road High Clearance Step; Technology Package Preferred Equipment Group 4SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote Technology Package Off-Road High Clearance Step Power Sunroof Gooseneck/5th Wheel Prep Package 1st and 2nd Rows All-Weather Floor Liners LED Smoked Amber Roof Marker Lamps Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.

Additional Information
OUR COMMITMENT DOESN'T END WHEN YOU BUY…IT BEGINS! Price Plus $399 closing fee with approved credit. Home Town Dealer - Proud to serve the Newberry, Columbia, Chapin, Prosperity, Greenville and Spartanburg County Areas with top-quality service. Our Dealership is located on 2004 Wilson Rd, Newberry, SC 29108 and offers world-class service, an extensive inventory, and hands-on customer service in the following areas: Newberry, Prosperity, Chapin, Lexington, Irmo, Forest Acres, Lake Murry, Laurens, Fountain inn, Simpsonville, Greenwood and Woodberry If you have any questions, our friendly Staff will be happy to assist you.

By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase: all prices plus a $399 closing fee. Tax, title, license, and dealer-installed accessories (unless itemized) are extra. Not available with special finance, lease, and some other offers. **Pricing is subject to change without notice. ***Sales Price is based on in-stock units. Tax, tag, title, and registration extra. The selling price includes all dealer incentives and rebates, special APR can be used in lieu of dealer incentives and rebates when applicable. Final Selling Price subject to dealer approval. Actual sale vehicles may differ from pictured units. Price Does not include Infrastructure Maintenance Fee of $500, SCDMV tag and title fees, or Dealer Closing Fee of $399.00.

OUR COMMITMENT DOESN'T END WHEN YOU BUY…IT BEGINS! Home Town Dealer - Proud to serve the Newberry, Columbia, Chapin, Prosperity, Greenville, and Spartanburg County Areas with top-quality service. Our Dealership is located at 2004 Wilson Rd, Newberry, SC 29108, and offers world-class service, an extensive inventory, and hands-on customer service in the following areas: Newberry, Prosperity, Chapin, Lexington, Irmo, Forest Acres, Lake Murray, Laurens, Fountain Inn, Simpsonville, Greenwood, and Woodberry. If you have any questions, our friendly Staff will be happy to assist you.