Summary
Our experienced Denny Menholt Frontier Chevrolet team is excited to assist you in your next vehicle purchase. Welcome to the best source for online deals.

Vehicle Details
Experience premium power and capability with this 2021 GMC Sierra 2500 Denali Diesel 4x4, located in Billings, MT. With only 27,934 miles, this low-mileage heavy-duty pickup pairs a robust V8 6.6L Duramax diesel engine with 4WD confidence for towing, hauling, and off-road performance. The Denali trim delivers refined comfort and advanced features, including leather seats, built-in navigation, and Apple CarPlay for seamless smartphone integration on every drive.

This GMC Sierra comes CARFAX 1-Owner certified, reflecting careful ownership and a clean vehicle history. Safety and convenience are prioritized with a back-up camera and a suite of Denali amenities designed to make work and leisure effortless. Whether towing a trailer across Montana or cruising city streets, the GMC Sierra 2500 offers legendary diesel torque, military-grade capability, and a premium interior to match.

Priced to move — this GMC Sierra 2502 Denali represents the best price in the market for its class, condition, and mileage. Low miles, diesel reliability, and the sought-after Denali package make this truck an exceptional value for buyers seeking long-term performance and comfort.

Don't miss this opportunity in Billings, MT to own a powerful, well-maintained 2021 GMC Sierra 2500 Denali Diesel 4x4 with top-tier features and a competitive price. Contact us today to schedule a test drive and secure this standout truck.The vehicle is in great condition.

Equipment
It's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. Never get into a cold vehicle again with the remote start feature on this unit. The installed navigation system will keep you on the right path. It is pure luxury with a heated steering wheel. This vehicle comes equipped with Android Auto for seamless smartphone integration on the road. Engulf yourself with the crystal clear sound of a BOSE sound system in the vehicle. An off-road package is installed on this model so you are ready for your four-wheeling best. It has a clean CARFAX vehicle history report. Protect this model from unwanted accidents with a cutting edge backup camera system. This vehicle's Lane Departure Warning helps keep you in your lane. This vehicle is a certified CARFAX 1-owner. It features a hands-free Bluetooth® phone system. The vehicle features steering wheel audio controls. Apple CarPlay: Seamless smartphone integration for the GMC Sierra - stay connected and entertained on the go!

Packages
Preferred Equipment Group 5SA: LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Power Sliding Rear Window with Defogger; Safety Alert Seat; Electric Rear-Window Defogger; Wireless Phone Projection; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Signature Denali Grille; Bed View Camera with Two Trailer Camera Provisions; Compass Located in Instrument Cluster; HD Surround Vision; Electrical Lock Control Steering Column; Driver Alert Package II; 120-Volt Instrument Panel Power Outlet; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Steering Wheel Audio Controls; Universal Home Remote; Driver Alert Package I; OnStar and GMC Connected S