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Spider

Fullsize Crew Cab

Truck

AWD4WD

8-Cylinder

Gasoline

Sierra 1500

New 2024 GMC Sierra 1500 AT4X

New 2024 GMC Sierra 1500 AT4X Union MO 63084

Automatic

AT4X

4-Cylinder Turbo

New 2024 GMC Sierra 1500 Elevation

New 2024 GMC Sierra 1500 Elevation Union MO 63084

Elevation

Electric

Hummer EV

New 2025 GMC Hummer EV 2X

New 2025 GMC Hummer EV 2X O Fallon MO 63368

6-Cylinder Turbo

Diesel

Used

X31 Off-Road and Protection Package

Get AutoCheck Vehicle History

Used 2022 GMC Sierra 1500 SLT

Used 2022 GMC Sierra 1500 SLT Saint Peters MO 63376

Fullsize Regular Cab

Pro Value Package

Snow Plow Prep Package

New 2025 GMC Sierra 1500 Pro w/ Pro Value Package

New 2025 GMC Sierra 1500 Pro w/ Pro Value Package O Fallon MO 63368

Compact Crew Cab

Canyon

Convenience Package

Preferred Package

New 2025 GMC Canyon Elevation w/ Convenience Package

New 2025 GMC Canyon Elevation w/ Convenience Package O Fallon MO 63368

Fullsize

Sport Utility

Acadia

New 2025 GMC Acadia Elevation

New 2025 GMC Acadia Elevation O Fallon MO 63368

Sierra Value Package

Used 2021 GMC Sierra 1500 4x4 Double Cab w/ Sierra Value Package

Used 2021 GMC Sierra 1500 4x4 Double Cab w/ Sierra Value Package Warrenton MO 63383

4x4 Double Cab

SLT Premium Plus Package

Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Fenton MO 63026

Technology Package

New 2025 GMC Sierra 1500 Denali w/ Technology Package

New 2025 GMC Sierra 1500 Denali w/ Technology Package Saint Louis MO 63123

Denali

X31 Off-Road Package

Used 2021 GMC Sierra 1500 Elevation w/ X31 Off-Road Package

Used 2021 GMC Sierra 1500 Elevation w/ X31 Off-Road Package St. Charles MO 63303

Sierra EV

New 2026 GMC Sierra EV Elevation

New 2026 GMC Sierra EV Elevation O Fallon MO 63368

New 2025 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

New 2025 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Union MO 63084

New 2025 GMC Hummer EV 3X

New 2025 GMC Hummer EV 3X O Fallon MO 63368

Used 2022 GMC Sierra 1500 Denali Ultimate

Used 2022 GMC Sierra 1500 Denali Ultimate Ellisville MO 63011

Denali Ultimate

Used 2024 GMC Sierra 1500 Pro w/ Pro Value Package

Used 2024 GMC Sierra 1500 Pro w/ Pro Value Package Fenton MO 63026

Graphite Edition

New 2026 GMC Sierra 1500 Pro w/ Graphite Edition

New 2026 GMC Sierra 1500 Pro w/ Graphite Edition Saint Louis MO 63123

SLT Convenience Package

Used 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package

Used 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package Fenton MO 63026

SLT Premium Package

Used 2023 GMC Sierra 1500 SLT w/ SLT Premium Package

Used 2023 GMC Sierra 1500 SLT w/ SLT Premium Package Saint Peters MO 63376

Denali Reserve Package

New 2026 GMC Sierra 1500 Denali w/ Denali Reserve Package

New 2026 GMC Sierra 1500 Denali w/ Denali Reserve Package St Clair MO 63077

Used 2024 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Used 2024 GMC Sierra 1500 SLT w/ SLT Premium Plus Package St Louis MO 63123

Used 2024 GMC Sierra 1500 AT4X

Used 2024 GMC Sierra 1500 AT4X O Fallon MO 63368

Max Trailering Package

New 2026 GMC Sierra 1500 Elevation w/ Max Trailering Package

New 2026 GMC Sierra 1500 Elevation w/ Max Trailering Package Collinsville IL 62234

Elevation Premium Package

Used 2024 GMC Sierra 1500 Elevation w/ Elevation Premium Package

Used 2024 GMC Sierra 1500 Elevation w/ Elevation Premium Package Saint Louis MO 63128

Yukon XL

Used 2019 GMC Yukon XL Denali

Used 2019 GMC Yukon XL Denali O Fallon MO 63368

New 2026 GMC Sierra 1500 Elevation w/ Elevation Premium Package

New 2026 GMC Sierra 1500 Elevation w/ Elevation Premium Package Saint Louis MO 63123

Driver Alert Package II

Used 2021 GMC Sierra 1500 Denali w/ Driver Alert Package II

Used 2021 GMC Sierra 1500 Denali w/ Driver Alert Package II Saint Louis MO 63123

Used 2019 GMC Sierra 1500 SLE

Used 2019 GMC Sierra 1500 SLE St. Charles MO 63303

Used 2021 GMC Sierra 1500 AT4

Used 2021 GMC Sierra 1500 AT4 St. Charles MO 63303

Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Saint Louis MO 63123

Used 2024 GMC Sierra 1500 Pro w/ Graphite Edition

Used 2024 GMC Sierra 1500 Pro w/ Graphite Edition O Fallon MO 63368

Suspension Package, Off-Road

Used 2016 GMC Sierra 1500 SLT w/ SLT Premium Package

Used 2016 GMC Sierra 1500 SLT w/ SLT Premium Package Saint Louis MO 63123

Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Ellisville MO 63011

Used 2020 GMC Sierra 1500 AT4

Used 2020 GMC Sierra 1500 AT4 St. Charles MO 63303

Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package

Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package Saint Louis MO 63123

Elevation Value Package

Used 2020 GMC Sierra 1500 Elevation w/ Elevation Value Package

Used 2020 GMC Sierra 1500 Elevation w/ Elevation Value Package O Fallon MO 63366

8-Cylinder Turbo

Sierra 2500

AT4 Preferred Package

Driver Alert Package I

Gooseneck/5TH Wheel Package

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Preferred Package O Fallon MO 63368

Used 2019 GMC Sierra 1500 AT4

Used 2019 GMC Sierra 1500 AT4 O Fallon MO 63366

Used 2019 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Used 2019 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Ellisville MO 63011

SLT Preferred Package

Used 2018 GMC Sierra 1500 SLT w/ SLT Premium Package

Used 2018 GMC Sierra 1500 SLT w/ SLT Premium Package Troy MO 63379

Used 2020 GMC Sierra 1500 Denali

Used 2020 GMC Sierra 1500 Denali O Fallon MO 63368

AT4 Premium Package

Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package Saint Louis MO 63132

Used 2022 GMC Sierra 1500 Denali

Used 2022 GMC Sierra 1500 Denali Florissant MO 63033

Jim Trenary of Union

LAURA BUICK GMC

DAVE SINCLAIR BUICK GMC

Laura GMC of Sullivan

Victory Toyota of St. Louis

St Louis

Cars for Sale

Shop, watch video walkarounds and compare prices on GMC Sierra 1500 listings in Warrenton, MO. See Kelley Blue Book pricing to get the best deal. Search from 579 GMC Sierra 1500 cars for sale, including a Used 2016 GMC Sierra 1500 Denali, a Used 2016 GMC Sierra 1500 SLT, and a Used 2018 GMC Sierra 1500 SLT ranging in price from $12,950 to $85,655.

GMC Sierra 1500 for Sale in Warrenton, MO - Kelley Blue Book

Search from 579 GMC Sierra 1500 for sale, including a Used 2016 GMC Sierra 1500 SLT w/ SLT Premium Package, a Used 2018 GMC Sierra 1500 SLT w/ SLT Premium Package, and a Used 2019 GMC Sierra 1500 AT4 ranging in price from $12,950 to $85,655.

Autotrader has 579 GMC Sierra 1500 for sale near Warrenton, MO, including a Used 2016 GMC Sierra 1500 SLT w/ SLT Premium Package, a Used 2018 GMC Sierra 1500 SLT w/ SLT Premium Package, and a Used 2019 GMC Sierra 1500 AT4 ranging in price from $12,950 to $85,655.

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.

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GMC Sierra 1500 for Sale in Warrenton, MO

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Used 2024 GMC Sierra 1500 Pro w/ Graphite Edition

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