2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 | Video 1
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 0
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 1
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 2
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 3
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 4
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 5
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 6
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 7
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 8
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 9
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 10
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 11
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 12
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 13
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 14
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 15
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 16
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 17
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 18
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 19
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 20
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 21
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 22
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 23
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 24
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 25
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 26
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 27
2024 GMC Sierra 2500HD 4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires - 23093488 - 28

2024 GMC Sierra 2500HD

4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires Truck

ONLY 33K MILES! $111,100 MSRP! 1-OWNER! FACTORY WARRANTY! 975 LB-FT! SUNROOF!

Kelley Blue Book Price Advisor

About This GMC

2024 GMC Sierra 2500HD

4WD Crew Cab 159'' AT4 w/ Rocky Ridge, Duramax & 35'' Tires Truck

Condition Used Clear Title
Miles 33,779
Engine 6.6L 8 CYLINDER TURBOCHARGED
Transmission Automatic
Drivetrain Four Wheel Drive
Exterior Color
Summit White
Interior
Jet Black Leather
Stock # 66527
VIN # 1GT49PEY9RF216065
Warranty Balance of Factory Warranty
Some of our used vehicles may be subject to unrepaired safety recalls. Check for a vehicle’s unrepaired recalls by VIN at http://vinrcl.safercar.gov/vin

Vehicle Overview

COMMANDING, LIFTED, DIESEL-POWERED, ONE-OWNER, NONSMOKER, BUILT TO CONQUER ANYTHING!

This 2024 GMC Sierra 2500HD AT4 is finished in Summit White over a Jet Black interior with Kalahari accents, and it has been transformed by Rocky Ridge into a truly commanding heavy-duty pickup. The professional Rocky Ridge build adds:
  • A 5'' suspension lift
  • 35'' premium all-terrain tires on 20'' black off-road wheels
  • Body-color pocket fender flares
  • Power running boards
Underneath, it carries GMC's mighty Duramax 6.6L turbo-diesel and an Allison 10-speed automatic transmission.

FOUR-WHEEL DRIVE with a 2-speed Autotrac transfer case and an automatic locking rear differential comes standard on this AT4. Its Traction Select System includes dedicated Off-Road and Tow/Haul modes, so it's ready for snow, mud, trails and heavy trailers alike.
 

Why Shoppers Buy This Model

The Sierra HD has earned its reputation as one of the most capable and refined heavy-duty pickups on the market. It combines massive towing and hauling ability with a premium, quiet cabin and advanced trailering technology. The Duramax and Allison combination is legendary among serious truck owners for its strength, durability and smooth, confident power delivery.

Compared with rivals like the Ram 2500 and Ford Super Duty, the Sierra HD stands out for its upscale interior and impressive trailering technology. Its professional-grade feel makes it a favorite for buyers who tow big and want luxury while doing it.
 

Automotive Press and Industry Recognition

Reviewers have consistently praised the current Sierra HD for its upscale, high-tech cabin, its effortless Duramax towing performance and its advanced trailering camera system. The AT4 in particular has been highlighted for blending genuine off-road hardware with premium comfort features.

Rocky Ridge, part of the Fox Factory family, is a well-established builder of professionally engineered lifted trucks sold through new-vehicle dealers. Its packages are known for transforming factory pickups into head-turning, trail-ready builds while keeping their everyday usability intact.
 

Warranty

This Sierra currently shows 33,779 miles. This Sierra is STILL COVERED by transferable GMC factory warranty protection, measured from an estimated in-service date of January 2024.
 
  • 5-Year/100,000-Mile Powertrain Limited Warranty
    • Covers the Duramax engine, Allison transmission and drive system through January 2029 or 100,000 miles, whichever comes first.
  • 5-Year/100,000-Mile Roadside Assistance and Courtesy Transportation
    • Through January 2029 or 100,000 miles, whichever comes first.
  • 3-Year/36,000-Mile Bumper-to-Bumper Limited Warranty
    • Through January 2027 or 36,000 miles, whichever comes first, with about 2,200 miles remaining, so any concerns can be addressed by a dealer while coverage is still in place.
To the best of our abilities, we believe the following warranties are still intact and not negated by GM's anti-flip rule, but you're welcome to check with an authorized GMC dealership.

Extended service plans are available for owners who want protection beyond these factory terms.
 

Standard Features

The AT4 is GMC's premium off-road-focused Sierra HD. It pairs rugged hardware with genuine luxury:
  • Skid plates and red front recovery hooks
  • A heavy-duty air cleaner
  • An automatic locking rear differential
  • 10-way power front seats with memory
  • Heated and ventilated front seats, plus heated rear outboard seats
  • A heated, wrapped steering wheel
  • Bose premium audio
  • A 13.4'' touchscreen with Google built-in compatibility and a 12.3'' digital driver display
  • HD Surround Vision
  • The six-function GMC MultiPro tailgate
  • A spray-on bedliner with AT4 logo
 

Installed Options

This Sierra was ordered with GMC's most capable powertrain and top AT4 technology, then professionally transformed by Rocky Ridge.
 

Rocky Ridge Package

  • 5'' suspension lift system
    • Dramatically raises the truck's stance and ground clearance.
  • 20'' black off-road wheels
    • Rugged, aggressive wheels designed for off-road use.
  • 35'' premium all-terrain tires
    • Add serious grip on dirt, gravel and snow.
  • Body-color pocket fender flares
    • Cover the larger tires with a clean, integrated look.
  • Power running boards
    • Extend automatically when the doors open for easy entry into the lifted cab.
  • Rocky Ridge custom stitched headrests and exterior badging
  • Center console storage safe
    • Keeps valuables secure inside the cab.
 

Duramax 6.6L Turbo-Diesel

  • 6.6L Duramax turbo-diesel V8
    • 470 horsepower and 975 lb-ft of torque.
  • Allison 10-speed automatic transmission
 

AT4 Premium Plus Package

  • Adaptive Cruise Control
    • Maintains a set gap to the vehicle ahead.
  • Multi-color head-up display
    • Projects speed and key information onto the windshield.
  • Rear camera mirror
    • Gives a clear rear view even when the bed or rear seat is loaded.
  • Power sunroof
  • Power sliding rear window
  • LED roof marker lamps
  • Universal home remote
 

Standalone Features

  • Snow plow prep / camper package
    • Includes increased front axle capacity and roof emergency light provisions.
 

Truck Capability

This Sierra HD's Duramax and Allison combination, heavy-duty chassis and 6'9'' bed make it a serious work and towing machine. The figures below are GMC's factory ratings and dimensions for this AT4 Crew Cab standard-bed Duramax configuration.

The Rocky Ridge 5'' lift and 35'' tires change the truck's ride height, overall height and ground clearance, and can affect its actual towing and payload capability. Treat the towing, payload and height figures as factory-based estimates.
 
  • Maximum conventional towing: 18,500 pounds (factory rating, 3.42 axle)
    • Plenty for large travel trailers, equipment and car haulers.
  • Maximum fifth-wheel/gooseneck towing: 17,300 pounds (factory rating)
  • Maximum payload: approximately 3,083 pounds (factory rating; the lift, tires and accessories may reduce this)
  • GVWR: 11,350 pounds
  • Bed length at floor: 82.2''
    • Room for full-size tools, ATVs and building materials.
  • Bed width at floor: 71.4''
  • Width between wheel wells: 51.8''
    • Fits 4x8 sheets flat between the wheel wells.
  • Bed depth: 21.0''
  • Wheelbase: 159''
  • Overall length: approximately 250.7''
  • Overall width: approximately 81.8'' (body; the pocket fender flares add some width)
  • Factory overall height: approximately 79.9''
    • The 5'' lift and 35'' tires raise this considerably. Measure before entering low garages or parking structures.
 

Mechanical Features

The Duramax 6.6L turbo-diesel is one of the most respected engines in the heavy-duty world. It delivers massive low-end torque for effortless towing and smooth, confident highway power. The Allison 10-speed automatic transmission keeps the engine in its sweet spot whether you're climbing a grade with a heavy trailer or cruising empty.
 
  • Duramax 6.6L turbo-diesel V8 with 470 horsepower and 975 lb-ft of torque
  • Allison 10-speed automatic transmission
  • FOUR-WHEEL DRIVE with 2-speed Autotrac transfer case
    • Automatic 4WD for changing conditions, plus 4WD Low for serious terrain.
  • Automatic locking rear differential
    • Locks automatically for maximum traction when a wheel slips.
  • Traction Select System with Off-Road and Tow/Haul modes
  • Rocky Ridge 5'' suspension lift with 35'' all-terrain tires
  • StabiliTrak with trailer sway control and Hill Start Assist
  • Trailering Package with trailer brake controller and Vehicle Trailering App
    • Makes hitching and monitoring a trailer easy.
  • 3.42 rear axle ratio and 220-amp alternator
 

Exterior Features

With its 5'' lift, 35'' tires, black off-road wheels and pocket fender flares, this Sierra AT4 commands attention everywhere it goes. The Summit White paint makes the black accents and AT4 styling pop.
 
  • Rocky Ridge 5'' lift, 35'' all-terrain tires and 20'' black off-road wheels
  • Body-color pocket fender flares
  • Power running boards
  • Animated LED projector headlamps and LED fog lamps
  • Power-folding, extending and heated trailering mirrors with auto-dimming
    • Give a clear view around wide trailers.
  • GMC MultiPro tailgate
    • Six functions, including a built-in step and load stop.
  • CornerStep rear bumper
  • Spray-on bedliner with AT4 logo
  • LED cargo area lighting and a 120V outlet in the bed
  • Red front recovery hooks and skid plates
  • Power sunroof and power sliding rear window
  • LED roof marker lamps
  • Summit White finish
 

Interior Features

Inside, the AT4 cabin delivers genuine luxury with the durability a heavy-duty truck demands. The Jet Black interior with Kalahari accents gets a personal touch from Rocky Ridge custom stitching.
 
  • 10-way power front bucket seats with driver seat and mirror memory
  • Heated and ventilated front seats
  • Heated rear outboard seats
  • Heated, wrapped steering wheel
  • Dual-zone automatic climate control
  • 60/40 folding rear bench seat with storage package
    • Hidden storage beneath the rear seat.
  • Rocky Ridge custom stitched headrests
  • Center console storage safe
  • 120V power outlet in the instrument panel
  • Rear Seat Reminder
 

Infotainment & Technology

The Sierra HD's technology is as advanced as its capability, with a large touchscreen, a crisp digital display and smart trailering tools.
 
  • 13.4'' touchscreen with Google built-in compatibility, including navigation capability
    • Smartphone-like maps, voice assistance and apps.
  • Wireless Apple CarPlay and Android Auto
  • 12.3'' color driver information center
  • Multi-color head-up display
  • Bose premium sound system
  • HD Surround Vision
    • Multiple camera views for parking, off-roading and hitching.
  • Rear camera mirror
  • OnStar remote access and Wi-Fi capability. Subscription may be required to maintain service.
  • SiriusXM capability. Subscription may be required to maintain service.
 

Safety Features

The Sierra HD AT4 surrounds its driver with technology that adds confidence in traffic, on trails and while towing.
 
  • Adaptive Cruise Control
  • Automatic Emergency Braking and Front Pedestrian Braking
  • Forward Collision Alert with Following Distance Indicator
  • Lane Departure Warning
  • Rear Cross Traffic Alert
  • Trailer Side Blind Zone Alert
    • Monitors blind spots along the length of a trailer.
  • Front and Rear Park Assist
  • HD Surround Vision
  • IntelliBeam auto high beams
  • Safety Alert Seat
    • Vibrates to alert the driver to potential hazards.
  • Teen Driver and Buckle to Drive

... and there's SO MUCH more! If available, vehicle files can be found above this description on our website, including the original brochure and window sticker!
 

The Bottom Line

This one-owner Sierra 2500HD AT4 pairs Duramax and Allison towing muscle and GMC's premium AT4 technology with a professionally engineered Rocky Ridge lift package. The result is a heavy-duty truck as commanding to look at as it is capable to drive. With remaining powertrain coverage and an impressive feature list, it's ready to tow, explore and turn heads for years to come.

975 lb-ft of Duramax torque, 35'' tires and a 5'' lift -- this Sierra doesn't just show up, it arrives!

We will happily evaluate your TRADE-IN and offer EXCELLENT FINANCE OPTIONS as well, so please give us a call at 732-919-0707 (Wall Township) or 856-881-2869 (Sewell) TODAY!
 
PLEASE NOTE: THERE IS AN ADDITIONAL $799 DOCUMENTATION FEE ADDED TO ALL SOLD VEHICLES. PLEASE CALL TO MAKE AN APPOINTMENT TO VIEW OUR INVENTORY.

Financing Information

Despite our wholesale mentality we are still a full service dealership. We have rates as low as 3.9% and can help even those with bad/no credit. Please feel free to fill out the secure online financing application. If you have any questions, please feel free to give us a call and ask for our Finance Department. We will be happy to assist you. Contact us today at 844-988-3545 for more information, or fill out our Online Credit Application to begin the pre-approval process today.

Warranty Information

This Vehicle is Covered by the Original Factory Warranty. Contact us for more information on the full balance of factory warranty.

At Automotive Avenues, we offer a full range of vehicle protection plans, including our Lifetime Powertrain Warranty. We have warranties to fit any budget, and we offer them at the same wholesale prices as we do our cars. At Automotive Avenues, it won't cost a a small fortune to protect your investment.

Contact Us at 844-988-3545

Shipping Information

Want to buy a car but you're worried about shipping? Have no fear. We have been shipping vehicles nationwide for over 15 years. We'll handle the whole process. All you need to do is sit back, relax, and wait for your new vehicle to arrive. It's just another reason why your road to a new car should lead you to Automotive Avenues.

Automotive Avenues Wall

5011 Rt 33/Rt 34 , Wall, NJ 07727

Call Us About This Vehicle: 844-988-3545

Options & Packages

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MSRP

Features & Specifications *

* These are the standard features and specifications for this vehicle. Actual features may vary. Please see the details for this vehicle above.

Vehicle Condition

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