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Sierra 2500

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New 2025 GMC Sierra 2500 SLT w/ SLT Convenience Package

New 2025 GMC Sierra 2500 SLT w/ SLT Convenience Package Conyers GA 30012

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New 2025 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package

New 2025 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package Conyers GA 30012

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Used 2020 GMC Sierra 2500 Denali w/ Technology Package

Used 2020 GMC Sierra 2500 Denali w/ Technology Package Macon GA 31210

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Certified 2022 GMC Acadia SLE Conyers GA 30012

Used 2024 GMC Sierra 2500 AT4

Used 2024 GMC Sierra 2500 AT4 Jackson GA 30233

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8-Cylinder

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New 2025 GMC Sierra 2500 Pro

New 2025 GMC Sierra 2500 Pro Dallas GA 30157

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Driver Alert Package I

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Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package Conyers GA 30094

Used 2022 GMC Sierra 2500 Denali

Used 2022 GMC Sierra 2500 Denali Chamblee GA 30341

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New 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package

New 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package Conyers GA 30012

Sierra HD Pro Safety Plus Package

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New 2025 GMC Sierra 2500 SLT w/ SLT Convenience Package Smyrna GA 30080

Used 2024 GMC Sierra 2500 Pro

Used 2024 GMC Sierra 2500 Pro Morrow GA 30260

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Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package Morrow GA 30260

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package Morrow GA 30260

Used 2024 GMC Sierra 2500 Denali w/ Technology Package

Used 2024 GMC Sierra 2500 Denali w/ Technology Package Macon GA 31210

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Used 2023 GMC Sierra 2500 SLT w/ SLT Premium Package

Used 2023 GMC Sierra 2500 SLT w/ SLT Premium Package Greensboro GA 30642

Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package Smyrna GA 30080

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Used 2022 GMC Sierra 2500 SLE Sandy Springs GA 30328

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Used 2019 GMC Acadia SLT

Used 2019 GMC Acadia SLT Conyers GA 30012

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Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package Buford GA 30518

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Certified 2023 GMC Sierra 2500 SLT w/ SLT Premium Package Atlanta GA 30341

Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package Morrow GA 30260

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Used 2022 GMC Sierra 1500 Elevation w/ Preferred Package Conyers GA 30012

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New 2025 GMC Sierra 2500 SLE w/ SLE Value Package;

New 2025 GMC Sierra 2500 SLE w/ SLE Value Package; Conyers GA 30012

Used 2022 GMC Sierra 2500 Denali Athens GA 30604

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Used 2021 GMC Yukon Denali w/ Denali Ultimate Package

Used 2021 GMC Yukon Denali w/ Denali Ultimate Package Conyers GA 30012

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Used 2022 GMC Sierra 2500 AT4 Cumming GA 30040

Third-Party Certified

<div class="text-bold text-default margin-top-3 col-xs-12 margin-bottom-5">Confidence at Every Turn.</div><div class="col-xs-12"><ul><li>139-Point Inspection by Factory-Trained Technicians</li><li>90-Day/4,000-Mile (whichever comes first) Comprehensive Warranty¹</li><li>Nationwide Dealer Network for Service and Accessories</li><li>Complimentary 24/7 Roadside Assistance²</li><li>CARFAX® Vehicle History Report³</li><li>11,000 FordPass™ Rewards Points⁴ to Use Toward Your First Maintenance Visit</li></ul>Exceptional Coverage Comes Standard.</div><div class="margin-top-4 text-size-200 text-subdued col-xs-12"><div class="padding-bottom-4">Disclaimer</div><div class="text-size-100">1 See your dealer for warranty coverage details.2 See your dealer for coverage details. Roadside Assistance is included for certain owners and available to everyone for a per-service fee. Ford reserves the right to change program details without obligations.3 CARFAX® is a registered trademark of CARFAX® Inc. 4 FordPass App, compatible with select smartphone platforms, is available via a download. Message and data rates may apply.</div></div>

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Used 2024 GMC Sierra 2500 Denali Ultimate

Used 2024 GMC Sierra 2500 Denali Ultimate Conyers GA 30013

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package Buford GA 30518

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Used 2024 GMC Sierra 2500 AT4X Winder GA 30680

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Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package Duluth GA 30096

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Used 2014 GMC Sierra 2500 SLE w/ SLE Preferred Package

Used 2014 GMC Sierra 2500 SLE w/ SLE Preferred Package Cumming GA 30040

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Certified 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package Cumming GA 30040

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Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package Marietta GA 30062

Used 2022 GMC Sierra 2500 Pro w/ Convenience Package

Used 2022 GMC Sierra 2500 Pro w/ Convenience Package Loganville GA 30052

Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package Buford GA 30519

Used 2024 GMC Sierra 2500 SLE w/ SLE Value Package;

Used 2024 GMC Sierra 2500 SLE w/ SLE Value Package; Greensboro GA 30642

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Used Cars for Sale

Shop, watch video walkarounds and compare prices on Used GMC Sierra 2500 listings in Covington, GA. See Kelley Blue Book pricing to get the best deal. Search from 108 Used GMC Sierra 2500 cars for sale, including a  2014 GMC Sierra 2500 SLE, a  2018 GMC Sierra 2500 Denali, and a  2020 GMC Sierra 2500 Denali ranging in price from $20,999 to $124,999.

Used GMC Sierra 2500 for Sale in Covington, GA - Kelley Blue Book

Search from 108 GMC Sierra 2500 for sale, including a Certified 2023 GMC Sierra 2500 SLT w/ SLT Premium Package, a Used 2014 GMC Sierra 2500 SLE w/ SLE Preferred Package, and a Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package ranging in price from $20,999 to $124,999.

Autotrader has 108 GMC Sierra 2500 for sale near Covington, GA, including a Certified 2023 GMC Sierra 2500 SLT w/ SLT Premium Package, a Used 2014 GMC Sierra 2500 SLE w/ SLE Preferred Package, and a Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package ranging in price from $20,999 to $124,999.

Frankie Rogers is a senior editor for Kelley Blue Book and focuses on the production of content. She edits and formats content, creates monthly deals lists, is a media asset curator, and photographs cars for various articles and inclusion in KBB’s image library. Her 16+ years at Kelley Blue Book have included roles as a Blue Book copy editor, press vehicle wrangler, and VIN analyst. In her spare time, she can be found tinkering with her 1970 Chevrolet Camaro, trying out new recipes in her cast iron pans, and spoiling her two cats, Grayson and Thaddeus.

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Eric Brandt is a Senior Editor for Cox Automotive, specializing in expert reviews for Kelley Blue Book and Autotrader. Eric helps shoppers find the right car for their needs, wants, and budget. Eric started writing for Cox Automotive as a freelancer in 2017 and entered his current role in 2022. In addition to car reviews, Eric’s work on KBB and Autotrader has included lists, comparisons, advice, Oversteer articles and videos, and even motorcycle and ATV content.

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2026Mercedes-Benz Mercedes-AMG SL

2026Mercedes-Benz Mercedes-AMG SL Archives - Kelley Blue Book

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$73,500 &amp; up

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The 2026 Mercedes-AMG SL is an impressive luxury roadster with a glorious heritage.

Cons

Power, Ride and Handling

Driving Impressions

Drivetrains in the 2026 AMG SL go from great to good gracious. The SL 43 flexes its 416 horsepower to sprint from standstill to 60 mph in a perfectly zippy 4.8 seconds. Most SL buyers don’t need to go faster than this. But the ones who do can put the SL 55’s 469 horsepower to the ground and hit 60 mph a second sooner. Or shave off another 0.3 of a second in the 577-horsepower SL 63.
To compare with the SL 43, the “base” Porsche 911 Carrera Cabriolet has 379 horsepower and is about half a second quicker to 60 mph, while the Mercedes beats the BMW 840i Convertible by a small margin. Anyway, it isn’t all about the numbers with an SL.
Although there is another twist with the AMG SL 63 S E Performance, which harnesses electric power as well as combustion to push the SL to extremes it’s never known before. It develops a truly awesome 805 horsepower and up to 1,047 lb-ft of torque. The 60-mph mark is but a fleeting event that happens just 2.8 seconds (gasp) into its rush to a top speed of 198 mph.
In general, we’ve found the SL does a fantastic job of balancing engaging performance with a luxurious ride quality. We could cruise for hours on the highway with no complaints. Yet the SL is equally in its element on twisting back roads, thanks to the all-wheel steering system (in the V8-powered models) and the well-tuned AMG Ride Control suspension system.
<h3>Fuel Economy</h3>
It’s unlikely that SL buyers will care too much about gas bills. That said, the SL 43 achieves 22 mpg in combined city/highway driving. Which is fine, we suppose. The BMW 840i Convertible gets 24 mpg combined, about as good as this class gets. The SL 55 and SL 63 both run to 16 mpg combined. The SL 63 S E Performance achieves the equivalent of 29 mpg combined (MPGe) or 18 mpg combined once the battery is depleted. Its battery-only range is negligible.

Athletic Exterior

Exterior

We’d say the Mercedes-AMG SL is handsome. It looks simultaneously expensive and athletic, with sports-car proportions and stylish wheel options. This current SL forgoes the retractable hardtop of previous SL generations in favor of a powered soft top. We think it looks great with the roof down.
This year, the Manufaktur program adds Ireland Mid-Green Magno (not mango), Cote d’Azur light blue, and Orange Flame Metallic. And then there’s the impressive list of Manufaktur Exclusive finishes.

FAQs

Our Favorite Features and Tech

Favorite Features

11.9-inch touchscreen 
The SL’s infotainment system has excellent graphics and user-friendly features, including standard navigation and voice control. We love that the angle of the screen is adjustable to reduce glare.
Airscarf 
Warm-air vents in the front seats make the SL more comfortable to drive with the top down in cooler weather. Factor in all-wheel drive and the SL could be a car for all seasons.
AMG Performance 4Matic+ 
This high-performance all-wheel drive system comes standard in V8-powered SL models. It optimizes torque to all four wheels for a sublime driving experience.
AMG Active Ride Control 
This sophisticated adaptive suspension system can adjust each corner for ultimate stability, even in tight corners at high speeds. We’ve experienced it and found it does everything Mercedes-Benz claims. It’s standard in the SL 63 and optional in the lower trims.
AMG Dynamic Select 
The standard AMG Dynamic Select system includes Comfort, Slippery, Sport and Sport+ modes, plus an Individual setting that drivers can fine-tune to their liking. We’ve found that each one has its own distinct feel.
Driver Assistance Package 
This optional package adds an array of safety tech such as adaptive cruise control, evasive steering assistance, active lane keeping, active emergency stop assistance, and route-based speed adaptation. We think it’s worth choosing.

Classy Interior

Interior

We could sit in these front seats all day, they’re so well-shaped and comfortable. Mercedes-Benz invariably impresses us with its superb cabin materials and build quality, and that’s exactly what’s going on here. Everything we touch feels classy. We also appreciate the technology, like the highly customizable digital gauge cluster and the user-friendly infotainment system with gorgeous graphics.
The back seats are an afterthought &#8212; we could hardly fit back there without sliding the front seats all the way forward. Maximum trunk space is 8.5 cubic feet &#8212; more than the Lexus LC 500 Convertible, less than the BMW 8 Series Convertible.
We cover the ultra-luxurious new-for-2026 <a href="https://www.kbb.com/mercedes-benz/mercedes-maybach-sl/">Mercedes-Maybach SL</a> in a separate review.

Used GMC Sierra 2500 for Sale in Covington, GA

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