2023 GMC Sierra For Sale in Clarksville, MD

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If you're in the market for a new full-size pickup, GMC's 2023 Sierra 1500 should be on your list. The Sierra 1500 offers the power and performance you want from a truck, along with all the latest comfort and convenience features you crave. Add in the cutting-edge technology, and the Sierra 1500 just makes sense.

It can be challenging to figure out which model to choose with all the different trims and options. So, we created this model page that breaks down the various trims and specifications to help you make an informed decision.

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. All prices exclude freight. All prices exclude tax, tags, and processing fee of $500. WOW prices include all applicable rebates and incentives. Additional rebates and incentives, such as Military or College Graduate programs, may apply to those who qualify. WOW pricing may not be compatible with special factory financing. WOW prices are valid based on manufacturer incentive program time periods, which vary by make. See dealer for details.

Engine Features

The Tahoe's base engine has plenty of power to make you forget you're driving a large SUV. The 5.3-liter V-8 can generate 355 horsepower and 383 pound-feet of torque. You can step up to a 6.2-liter V-8 with 420 horsepower and 460 pound-feet of torque if you want a little extra power. Buyers looking to get the best gas mileage out of the Tahoe while not sacrificing much on power will like the turbodiesel engine option, which is a six-cylinder engine that puts out 277 horsepower.

Base Trim Equipment & Features

The base Sierra trim of the Sierra 1500 features a seriously functional set of performance, tech, and comfort features. The Sierra trim comes equipped with a 4.3-liter V6 engine that boasts 285 horsepower and 305 foot-pounds of torque. The 4.3-liter V6 engine works in combination with standard rear-wheel drive and a six-speed automatic transmission. Baltimore drivers considering the Sierra can look forward to a seven-inch touch screen infotainment display, Apple CarPlay/Android Auto connectivity, and a two-speaker audio system. Silver Spring and Rockville drivers can look forward to a 6,800 pounds gross vehicle weight rating and a choice between four cab configurations. Columbia, MD drivers interested in the basic configuration of the Sierra can look forward to seating for up to three passengers (regular long cab).

Sierra 1500 Trim Overview


  • GMC's signature C-shaped LED headlights frame the trim-exclusive grille with a chrome surround to create a bold front fascia on the exterior. Chrome trim continues around the exterior on the windows, mirror caps, and bumpers, adding sophisticated style. LED taillights and the MultiPro Tailgate anchor the rear fascia with form and function. 
  • The SLE trim comes with 17-inch six-spoke Bright Silver painted aluminum wheels wrapped in all-season tires. You can upgrade to 18- or 20-inch wheels in various styles. In addition, you'll have LED daytime running lights, heated power outside mirrors, and corner steps integrated on the rear bumper as standard features.
  • Inside the SLE trim, you'll get a 40/20/40 front bench seat with under-seat storage. The driver's side features 10-way power adjustability, and the right passenger's side adjusts manually four ways, leaving space between them for a third middle passenger. The 60/40 split-folding rear bench seat fits three passengers, or the seat cushions fold up for additional storage space.
  • Your front seat heats for comfort, and a leather-wrapped, heated steering wheel has all your audio and cruise controls at your fingertips. An available 8-inch touchscreen powers all your in-vehicle technology and includes Apple CarPlay, Android Auto, and Bluetooth to sync your cellphone.
  • Under the hood, you have a 2.7-liter inline four-cylinder turbocharged engine paired with an eight-speed automatic transmission. This powertrain produces 310 horsepower and 430 pound-feet of torque, and it tows 9,300 pounds. You can opt for the 4x2 or 4x4 drivetrain.


  • The SLT trim includes all the features of the SLE with some additional upgrades, such as LED fog lamps, chrome door handles, and heated, power-adjusting outside mirrors with auto-dimming capability. In addition, GMC uses 18-inch six-spoke machined-aluminum wheels with Dark Gray metallic accents standard, or you can upgrade to 20- or 22-inch alloy wheels in various styles.
  • Inside, you still have the bench front seat with premium cloth upholstery standard, or you can upgrade to leather-appointed bucket seats. Your driver's seat now has a memory function for two driver profiles and available ventilation. In addition, the rear bench seat features a seat-back and under-seat storage areas.
  • A 13.4-inch touchscreen infotainment with a six-speaker audio system comes standard on the SLT. In addition, you can upgrade to a Bose premium audio system. On the SLT trim, you get the rearview camera system, the Prograde Trailering system, an in-vehicle trailering app, and the hitch-guidance with hitch-view system standard. Other available technology options include a head-up display, a surround-view camera system, a bed-view camera, and a trailer-view camera.
  • GMC installed their 5.3-liter EcoTec 3 V-8 engine, which you can pair with an eight- or ten-speed automatic transmission. As a result, this powertrain puts out 355 horsepower and 383 pound-feet of torque, and it can tow 11,200 pounds. In addition, an available 3.0-liter Duramax inline six-cylinder turbo-diesel engine blends power and efficiency, delivering 277 horsepower, 460 pound-feet of torque, and a tow rating of up to 13,000 pounds.


  • GMC's off-road model, the AT4, has all the features of the SLT, plus a few additions. On the outside, GMC replaces the chrome trim with body-color furnishings. You also get a spray-on bed liner and aggressive Mud-Terrain tires from Goodyear on your choice of 18- or 20-inch alloy wheels. 
  • Front bucket seats with heating and premium leather trim come standard on the AT4. In addition, you get a Wi-Fi hot spot, two additional USB ports, and an available wireless charging pad.
  • The AT4 comes standard with the 3.0-liter turbo-diesel engine. In addition, you can upgrade to GMC's 6.2-liter EcoTec 3 V-8 engine and 10-speed automatic transmission powertrain. With this setup, your Sierra 1500 AT4 produces an impressive 420 horsepower and 460 pound-feet of torque, and it tows up to 13,000 pounds. Of course, you also have the 5.3-liter EcoTec 3 V-8 engine available.


  • The top-tier Denali trim comes with all the features above, while also adding premium touches inside and out. GMC blends chrome and body-color exterior accents and adds a full-length, six-inch side assist step on the Denali. 
  • The Denali rolls on 20-inch multi-dimensional polished aluminum wheels, or you can upgrade to 22-inch wheels in various styles. In addition, you can add several option packages to include a sunroof, power tailgate steps, wheel locks, a power-sliding rear window, and a carbon fiber composite bed.
  • Inside, you have premium leather upholstery with 16-way power-adjustable heated and ventilated front seats with massage. Your infotainment system's screen increases to 13.4 inches and includes navigation. In addition, your Bose premium audio system comes standard, as do a wireless charging pad, a 15-inch head-up display, and a universal home remote.

Visit Koons Clarksville Chevy Buick GMC from Clarksville, MD to test drive a new GMC Sierra 1500!

When it comes to buying a new vehicle, you really can be overly careful! Stop by our dealership from Baltimore or Silver Spring to get behind the wheel of a new GMC Sierra 1500 for a test drive!

Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

1Dealer Discount applied to everyone

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