Powered by Cars.com

2013 GMC Sierra 2500

$23,796•used

Contact Dealership

Basics

Condition

used

Interior Color

ebony

Exterior Color

onyx black

Drivetrain

Four-wheel Drive

Transmission

Automatic

Fuel

Diesel

Engine

Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en

VIN

1GT125E8XDF221277

Stock Number

G26421A

Mileage

209,029

Features

Exterior

•

Tow Hitch

•

Alloy Wheels

Safety

•

Automatic Emergency Braking

•

Backup Camera

•

Brake Assist

•

Stability Control

Seating

•

Cooled Seats

•

Heated Seats

•

Leather Seats

•

Memory Seat

Convenience

•

Heated Steering Wheel

•

Remote Start

•

Navigation System

•

Tow Hooks

•

USB Port

View Full List of Features

Seller's Comments

Non-Smoker vehicle, Very Rare, Well Maintained, One Owner, 4 New Tires, Auto Check One Owner! Onyx Black exterior and Ebony interior, Denali trim. Excellent Condition. Non-Smoker vehicle, Very Rare, Well Maintained, One Owner, 4 New Tires. SERVICE COMPLETED Service Work completed on this GMC Sierra 2500HD included: Complete Multi-Point Inspection, Oil Filter Change by a Factory Trained Technician, Battery Voltage Test, Tires Inspected, Brake Inspection, Emissions System Check, Professional Detailed Inside and Out, Function Test all Lights, Check the Complete Exhaust System, Cooling System Inspection, Transmission Fluid Inspection, Differential Fluid Inspection, Function Test all Options Accessories. KEY FEATURES INCLUDE Leather Seats, 4x4, Heated Driver Seat, Cooled Driver Seat, Back-Up Camera GMC Denali with Onyx Black exterior and Ebony interior features a 8 Cylinder Engine with 397 HP at 3000 RPM*. OPTION PACKAGES ENGINE, DURAMAX 6.6L TURBO DIESEL V8, B20-DIESEL COMPATIBLE (397 hp [296.0 kW] @ 3000 rpm, 765 lb-ft of torque [1032.8 N-m] @ 1600 rpm), AUDIO SYSTEM WITH NAVIGATION, AM/FM/SIRIUSXM STEREO WITH CD PLAYER 7-inch touchscreen Color Interface Display (CID), 30 gig usable Hard Drive storage space, with navigation and voice recognition, USB port, MP3 playback capability, Radio Data System (RDS), speed-compensated volume, time shift recording capability, TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive, electronic engine grade braking and tow/haul mode, WHEELS, 20' (50.8 CM) FORGED POLISHED ALUMINUM, LPO, ASSIST STEPS, CHROMED TUBULAR, 6' OVAL, MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL CAMPER MANUAL-FOLDING AND EXTENSION, BLACK includes integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable). VEHICLE REVIEWS CarAndDriver.com explains 'These big pickups have more strength and capability than most drivers will ever need.'. PRICED TO MOVE AutoCheck One Owner This Sierra 2500HD is priced $5,800 below J.D. Power Retail. MORE ABOUT US Family owned and operated, Hertrich Buick-GMC has been your Delmarva GMC dealer since 1964! We are located in the heart of the Delmarva Peninsula at 26953 Sussex Highway, Seaford, Delaware and serve as your Buick-GMC dealer with a state of the art GM Certified Sales Service Department. As your gateway to the best buying experience you will ever have, we at Hertrich Buick-GMC know that price is important that's why we will beat out the competition time and time again with our aggressive pricing. Pricing analysis performed on 10/2/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Contact Hertrich Buick GMC

Call (302) 629-9144

Hertrich Buick GMC
4.9 |
37 Lifetime Reviews

26953 Sussex Hwy

Seaford, Delaware 19973

(302) 629-9144

Similar Vehicles

new 2026 GMC Sierra 2500 car, priced at $76,778
2026 GMC Sierra 2500
new
Onyx Black exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 2500 car, priced at $99,758
2026 GMC Sierra 2500
new
Onyx Black exterior
Automatic
Four-wheel Drive
2026 GMC Sierra 2500
new
Onyx Black exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 2500 car, priced at $58,598
2026 GMC Sierra 2500
new
Sterling Metallic exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 2500 car, priced at $75,933
2026 GMC Sierra 2500
new
Volcanic Red Tintcoat exterior
Automatic
Four-wheel Drive
used 2024 GMC Sierra 2500 car, priced at $77,596
2024 GMC Sierra 2500
used
Downpour Metallic exterior
Automatic
Four-wheel Drive

Please contact dealer as additional discounts and incentives may be available. Select incentives may be subject to financing with the manufacturer, financing is subject to credit approval. All New vehicle Hertrich Sales Pricing includes all discounts, available manufacturer rebates and incentives. Residency restrictions may apply. All vehicle pricing excludes tax, tags. The dealer doc fee is included in the final price of $799 in Delaware, $799 in Maryland, and $749 in New Jersey. We make every effort to provide accurate information, but please verify options and price before purchasing. All vehicles are subject to prior sale. All prices are special internet prices only. All financing is subject to approved credit. * While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with The Hertrich Family of Automobile Dealerships.

DealerRater Disclaimer: The information on vehicles provided in this service is supplied by the seller or other third parties; DealerRater is not responsible for the accuracy of such information. DealerRater provides this service and materials without representations or warranties of any kind, either expressed or implied.

Click here for more details.