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2021 GMC Sierra 1500

$36,498used

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Basics

Condition

used

Interior Color

jet black

Exterior Color

onyx black

Drivetrain

Four-wheel Drive

Transmission

Automatic

Fuel

Diesel

Engine

Duramax 3L I-6 diesel direct injection, DOHC, variable valve con

VIN

3GTU9CET2MG454148

Stock Number

G26044A

Mileage

76,632

Features

Seating

Heated Seats

Exterior

Alloy Wheels

LED Headlights

Tow Hitch

Safety

Automatic Emergency Braking

Backup Camera

Brake Assist

Stability Control

Convenience

Keyless Start

Tow Hooks

Heated Steering Wheel

Remote Start

USB Port

View Full List of Features

Seller's Comments

Auto Check One Owner! Clean. Heated Seats, Bed Liner, Onboard Communications System, Satellite Radio, Back-Up Camera, Alloy Wheels, Trailer Hitch, TRANSMISSION, 10-SPEED AUTOMATIC, ELE. LPO, ELEVATION BLACK PACKAGE, ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 SERVICE COMPLETED Service Work completed on this GMC Sierra 1500 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 Heated Driver Seat GMC Elevation with Onyx Black exterior and Jet Black interior features a Straight 6 Cylinder Engine with 310 HP at 5600 RPM*. OPTION PACKAGES (277 hp [206.6 kW] @ 3750 rpm, 460 lb-ft of torque [623.7 N-m] @ 1500 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.), includes (RVQ) 6' Black rectangular assist steps, LPO, (RIA) All-weather floor liner, LPO and (SFZ) Black GMC emblems, LPO, (dealer-installed), includes Off-Road suspension, (JHD) Hill Descent Control, (NZZ) skid plates, (K47) heavy-duty air filter and X31 hard badge Includes (QAE) 275/60R20SL all-terrain, blackwall tires and (NQH) 2-speed transfer case. Includes (N10) dual exhaust. with center console (Includes (D07) center console.), Pickup bedliner with GMC logo, integrated turn signals, clearance lamps and auxiliary lighting manual folding/extending (Includes (DD8) auto-dimming inside rear view mirror.), with seek-and-scan and digital clock, includes Bluetooth® streaming audio for music and select phones featuring wired Android Auto® and Apple CarPlay® capability for compatible phones (STD), with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (No longer available on 4WD models built with (L84) 5.3L EcoTec3 V8 engine after December 15, 2020. A GREAT TIME TO BUY AutoCheck One Owner Reduced from $36,988. This Sierra 1500 is priced $1,500 below J.D. Power Retail. WHO WE ARE 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 10/27/2025. 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
3.9 |
33 Lifetime Reviews

26953 Sussex Hwy

Seaford, Delaware 19973

(302) 629-9144

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All New vehicle Hertrich Sales Pricing includes all available manufacture incentives. Residency restrictions may apply. All vehicle pricing excludes tax, tags, and dealer doc fee of $799 in Delaware, $799 in Maryland (not required by law), and $349 in New Jersey. Due to current market conditions, final price may be higher than MSRP (Manufacturers Suggested Retail Price). We make every effort to provide accurate information, but please verify options and price before purchasing. All vehicles are subject to prior sale. 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.

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