2024 GMC Sierra 3500 HD for Sale

2024 GMC Sierra 3500 HD in Conway, Arkansas

No matter what season it is, you’ll always find a need for a GMC pickup truck. While we offer SUVs like the Terrain or pickup trucks like the Sierra 1500, we also offer larger trucks like the 2024 Sierra 3500 HD at Crain Buick GMC in Conway, Arkansas.


Shopping Around? Check Out Our Buick Models like the Envision or Enclave 

2024 GMC Sierra 3500 HD Trims

Like the Sierra 1500 and 2500 HD, the 2024 Sierra 3500 HD comes in a variety of trims and 2WD or 4WD. Let’s take a look at the Pro, SLE, SLT, AT4, and AT4X trims. Whatever trim you choose, the Sierra 3500 HD has the power and strength you need to finish the toughest of jobs.


2024 GMC Sierra 3500 Engine Options

Speaking of strength, you can choose the engine option of your choice. The Sierra 3500 comes standard with the 6.6L V8 gas engine Allison 10-speed automatic transmission. Maybe you want something with even more power? There are two more additional engine options. You can upgrade to the 6.6L Duramax Turbo-Diesel Allison 10-speed automatic transmission. The diesel engine is also available with integrated Power Take-Off. 


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2024 Sierra 3500 HD at Crain Conway

2024 GMC Sierra 3500 HD Pro, SLE & SLT Trims

Now that you know you’ll have the power you need, let’s see what else comes standard with the Sierra 3500 HD Pro. Starting on the outside, you’ll notice the animated LED projector headlamps with LED turn signals and Daytime Running Lamps.


There’s also LED Signature Trail, Incandescent Brake, and Turn and Reverse Lamps. Take advantage of the Trailering Package, Automatic locking differentials, and Hitch Guidance to tackle tough towing situations. There’s a CornerStep rear bumper and power-adjustable vertical trailering mirrors to make those work jobs even easier.


SLE, the next trim, provides a step up and includes a 13.4-inch diagonal GMC Premium Infotainment System with Google built-in. Open your truck with the keyless open and start. Check your mileage on the 12.3-inch diagonal color Driver Information Center while you turn on your heated steering wheel.


Even more upgrades come with the SLT, like 18-inch machined aluminum wheels with Dark Grey metallic accents and 18-inch all-terrain, blackwall tires. Climb into your heated driver and front outboard passenger seats. Make use of your 10-way power driver seat with power lumbar.


2024 GMC Sierra 3500 HD Pro, SLE & SLT Key Features

  • Max towing up to 36,000 lbs.

  • Enhanced 6.6L Duramax Turbo Diesel V8 engine with 975 lb-ft of torque and 470 hp

  • Heavy-duty cargo bed volume

  • Class-leading 13.4-inch diagonal center touchscreen

  • Prograde Trailering System

  • MutliPro Tailgate


GMC Sierra 3500 HD

2024 GMC Sierra 3500 HD AT4 & AT4X Trims

These trims are designed for those who demand power, capability, and luxury in their heavy-duty trucks. Key features include a maximum towing capacity of 18,500 lbs., making it ideal for hauling heavy loads. The factory-installed 1.5-inch suspension lift, combined with Multimatic DSSV dampers and an off-road suspension with Rancho shocks, ensures superior off-road performance. Additionally, the 35-inch Goodyear Territory MT tires provide excellent traction on rugged terrains. 


Inside, the exclusive Obsidian Rush interior with full-grain leather seating adds a touch of luxury, making every journey as comfortable as it is capable. There’s also premium Jet Black with Kalahari accents and a wrapped heated steering wheel. Not only is the steering wheel heated, but the front seats are, too. While you warm up, get even more relaxed with the best-in-class 16-way power front seats with a massaging feature. It even comes with premium all-weather floor liners with removable carpet inserts to swap out for easy cleaning.


You’ll stand out with a bold, redesigned front grille and 20-inch Gloss-Black aluminum wheels. There are also new LED projector headlamps and signature lightning that add to the design of the AT4 and AT4X. Thanks to the spray-on bedliner with a specialized AT4 logo, you can load and unload heavy equipment or tools without worrying about scraping up your truck bed. Speaking of the truck bed, it comes with the world’s first six-function MultiPro tailgate to help with loading, unloading, and accessing the cargo box.


2024 GMC Sierra 3500 HD AT4 & AT4X Key Features

  • Max towing of 18,500 lbs.

  • Factory-installed 1.5-inch suspension lift

  • Multimatic DSSV Dampers

  • Off-road suspension with Rancho Shocks

  • 35-inch Goodyear Territory MT Tires

  • Exclusive Obsidian Rush interior with full-grain leather seating


First Ever 2024 GMC Sierra 3500 HD AT4X AEV Edition

Tame the untamed in the first-ever Sierra HD AT4X AEV Edition. This off-road powerhouse is equipped by American Expedition Vehicles (AEV). They’re experts in off-road recreational driving and ensure this truck is engineered to conquer the roughest terrains. Key features include robust AEV stamped-steel front and rear bumpers and skid plates, ensuring ultimate protection and durability. The truck rides on AEV racing-inspired 18-inch Salta wheels with a distinctive 16-spoke design, providing both strength and style. Inside, AEV embroidered front head restraints add a touch of rugged sophistication, making the Sierra HD AT4X AEV Edition the ultimate vehicle for your off-road adventures.


2024 GMC Sierra 3500 at Crain Conway Buick GMC

2024 GMC Sierra 3500 HD Denali & Denali Ultimate Trim

These trims come with an array of advanced features designed to enhance both functionality and luxury. Skid plates provide added protection for rugged terrain. The outside power-adjustable vertical trailering mirrors, with power folding and extending capabilities, ensure optimal visibility and convenience, complemented by auto-dimming driver and passenger upper glass. Inside, the In-Vehicle Trailering App simplifies towing tasks, and the 13.4-inch diagonal GMC Premium Infotainment System with Google built-in offers an intuitive and connected driving experience. For those seeking robust performance, the available 6.6L Duramax Turbo-Diesel V8 engine delivers exceptional power and efficiency, making the Sierra 3500 HD Denali and Denali Ultimate the top-of-the-line choices for both work and play.


2024 GMC Sierra 3500 HD Denali & Denali Ultimate Key Features

  • MultiPro Tailgate

  • Skid plates

  • Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass

  • In-Vehicle Trailering App

  • 13.4-inch diagonal GMC Premium Infotainment System with Google built-in

  • Available 6.6L Duramax Turbo-Diesel V8 engine available


2024 GMC Sierra 3500 HD Available Exterior Paint Color Choices

Summit White

Onyx Black

Sterling Metallic

Downpour Metallic

Titanium Rush Metallic

Volcanic Red Tintcoat

White Frost Tricoat


Crain Buick GMC in Conway Sierra 3500 HD

Sierra HD Pro Safety

Every Sierra HD truck comes with driver assistance and safety features to keep you safe while driving and trailering. Sierra HD Pro safety keeps you and your passengers safe on the toughest terrains.


Sierra HD Pro Safety Features:

  • Forward Collision Alert

  • Following Distance Indicator

  • Front Pedestrian Braking

  • IntelliBeam

  • Lane Departure Warning

  • Buckle to Drive

  • Automatic Emergency Braking


The Sierra 3500 HD is not only a reliable work truck but also works to keep you safe from job site to job site. With Automatic Emergency Braking, camera technology detects the closeness of other vehicles and can provide hard emergency braking to prevent an accident. It also comes with Lane Departure Warning, Following Distance Indicator, and Forward Collision Alert, all designed to make your drive as safe as possible.


There’s so much more to know about the 2024 Sierra 3500 HD. Feel free to contact us with any questions and learn more about our GMC pickup trucks. Make your way down to Crain Buick GMC in Conway, Arkansas, at 710 South Amity Road.


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2024 GMC Sierra 3500 HD at Crain in Conway