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Offers Best-In-Class 2500 Crew Cab Max Towing of up to 22,070 LBS1
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FIRST HD IN ITS CLASS WITH AVAILABLE
HEAD-UP DISPLAY & REAR CAMERA MIRROR1 -
Available 3500 Max Towing of up to 36,000 LBS2
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FIRST HD IN ITS CLASS WITH AVAILABLE
ALLISON 10-SPEED TRANSMISSION -
INDUSTRY-FIRST AVAILABLE
TRANSPARENT TRAILER VIEW2
Starting MSRP from * $46,300
Available Trims
Pro
- Starting at
- $46,300
- Wheels, 17" (43.2 cm) painted steel, Silver
- Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable)
- Audio system, GMC Infotainment System with 7" diagonal color touch-screen AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; featuring wireless Apple CarPlay and Android Auto capable
- Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
- Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- <<< Preliminary 2025 Warranty >>>
SLE
- Starting at
- $50,400
- Wheels, 17" (43.2 cm) machined aluminum
- Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable)
- Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
- Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
- Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- <<< Preliminary 2025 Warranty >>>
SLT
- Starting at
- $61,900
- Wheels, 18" (45.7 cm) machined aluminum wheel with Dark Grey metallic accents
- Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (Not available with (PCY) SLT Convenience Package, (PDB) SLT Premium Package or (PDC) Texas Edition SLT Premium Package.)
- Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
- Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
- Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- <<< Preliminary 2025 Warranty >>>
AT4
- Starting at
- $71,000
- Wheels, 20" (50.8 cm) High Gloss black aluminum wheels 8 spokes
- Seats, front bucket with center console
- Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
- Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
- Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- <<< Preliminary 2025 Warranty >>>
Denali
- Starting at
- $73,900
- Wheels, 20" (50.8 cm) Ultra-bright machined wheels with Black painted pockets
- Seats, front bucket with center console
- Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
- Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
- Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- <<< Preliminary 2025 Warranty >>>
AT4X
- Starting at
- $83,200
- Wheels, 18" (45.7 cm) machined aluminum wheel with High Gloss black accents
- Seats, front bucket with center console
- Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
- Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
- Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- <<< Preliminary 2025 Warranty >>>
Denali Ultimate
- Starting at
- $92,800
- Wheels, 20" (50.8 cm) Ultra-bright machined aluminum wheels with Black painted pockets
- Seats, front bucket with center console
- Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
- Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm)
- Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- <<< Preliminary 2025 Warranty >>>
Current Offers & Inventory
New 2025 GMC Acadia FWD Elevation
- Leachman Price $47,220
- Mileage
- N/A
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- Summit White
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- 2.5L Turbo engine
New 2025 GMC Acadia AWD AT4
- Leachman Price $52,985
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New 2025 GMC Acadia AWD Denali
- Leachman Price $64,800
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New 2025 GMC Acadia AWD Denali
- Leachman Price $64,800
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New 2025 GMC Sierra 1500 Pro
- Leachman Price $46,595
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- Summit White
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New 2025 GMC Sierra 1500 Elevation
- Leachman Price $63,100
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- Sterling Metallic
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- 5.3L EcoTec3 V8 engine
New 2025 GMC Sierra 1500 Elevation
- Leachman Price $63,100
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- Onyx Black
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- 5.3L EcoTec3 V8 engine
New 2025 GMC Sierra 1500 Elevation
- Leachman Price $63,150
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- Sterling Metallic
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- 5.3L EcoTec3 V8 engine
New 2025 GMC Sierra 1500 SLT
- Leachman Price $67,920
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- White Frost Tricoat
- Engine
- 5.3L EcoTec3 V8 engine
New 2025 GMC Sierra 1500 AT4
- Leachman Price $73,350
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- N/A
- Exterior
- Summit White
- Engine
- 6.2L EcoTec3 V8 engine
New 2025 GMC Sierra 1500 Denali Ultimate
- Leachman Price $85,805
- Mileage
- N/A
- Exterior
- Onyx Black
- Engine
- 6.2L EcoTec3 V8 engine
New 2025 GMC Sierra 2500 HD SLT
- Leachman Price $84,370
- Mileage
- N/A
- Exterior
- Summit White
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
New 2025 GMC Sierra 2500 HD SLT
- Leachman Price $84,865
- Mileage
- N/A
- Exterior
- Onyx Black
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
New 2025 GMC Sierra 2500 HD AT4
- Leachman Price $90,395
- Mileage
- N/A
- Exterior
- Volcanic Red Tintcoat
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
New 2025 GMC Sierra 2500 HD Denali Ultimate
- Leachman Price $95,915
- Mileage
- N/A
- Exterior
- Summit White
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
New 2025 GMC Sierra 2500 HD Denali Ultimate
- Leachman Price $96,410
- Mileage
- N/A
- Exterior
- Sterling Metallic
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
New 2025 GMC Sierra 2500 HD AT4X
- Leachman Price $104,945
- Mileage
- N/A
- Exterior
- Summit White
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
New 2025 GMC Sierra 2500 HD AT4
- Leachman Price Contact Us
- Mileage
- N/A
- Exterior
- Onyx Black
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
New 2025 GMC Yukon AT4
- Leachman Price Contact Us
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- N/A
- Exterior
- Summit White
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- 6.2L V8 engine
New 2025 GMC Yukon AT4 Ultimate
- Leachman Price Contact Us
- Mileage
- N/A
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- Onyx Black
- Engine
- 6.2L V8 engine
New 2025 GMC Yukon Denali Ultimate
- Leachman Price Contact Us
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- N/A
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- Sterling Metallic
- Engine
- 6.2L V8 engine
New 2025 GMC Yukon XL Elevation
- Leachman Price $78,710
- Mileage
- N/A
- Exterior
- Summit White
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- Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
New 2025 GMC Sierra 3500 HD SLE
- Leachman Price $72,290
- Mileage
- N/A
- Exterior
- Summit White
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
New 2025 GMC Sierra 3500 HD Chassis Cab SLE
- Leachman Price $72,420
- Mileage
- N/A
- Exterior
- Summit White
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
Features
The Power To Pull Your World
Sierra Heavy Duty is the real deal - with the strength and pulling power to haul heavy loads and the most available trailering-assistance technologies in its class.3
- Available 6.6l Duramax Turbo Diesel V8 with new Turbocharger and Allison® 10-speed automatic transmission. Delivers 470 hp and 975 lb-ft of torque.
- Standard 6.6L V8 gas engine is now paired with the Allison 10-speed automatic transmission. Delivers 401 hp and 464 lb-ft of torque.
- Up to 14 available camera views4 including Transparent Trailer View. More views help to provide a more confident trailering experience.
POWERFUL ENGINES & TRANSMISSIONS
Experience confident driving and trailering:
Standard 6.6L V8 Gas Engine
Standard 6.6L V8 Gas Engine
- 401 hp and 464 lb.-ft. of torque
- 6-speed automatic transmission
- 445 hp and 910 lb.-ft. of torque
- Large variable-speed cooling fan and dual path air induction system
SIERRA HEAVY DUTY ADVANCED TRAILERING
- PROGRADETM TRAILERING TECH
- UP TO 14 AVAILABLE CAMERA VIEWS4
- ADAPTIVE CRUISE CONTROL5 WITH TRAILERING
EYE-CATCHING INTERIORS
A bold exterior calls for an interior that lives up to the same caliber. Whether you’re looking for rugged or refined, Sierra Heavy Duty has an interior colorway fit to match your style.
- DARK WALNUT/DARK ASH GREY
Forge Perforated Leather Seating Surfaces. (Also available in Jet Black.) - JET BLACK WITH KALAHARI ACCENTS
Perforated Front Leather Seating Surfaces. - DARK WALNUT/SLATE
Perforated Leather-Appointed Front Seats.(Also available in Jet Black.)
PREMIUM INTERIORS
Sierra Heavy Duty’s interiors are rugged and refined with premium materials to make every trip first-class.
- Available Best-In-Class3 16-way power front seats with massaging feature
- Available 10-way power-adjustable front heated and ventilated bucket seats
- Best-In-Class3 crew cab front head and leg room
TECH & SAFETY HIGHLIGHTS
The Sierra Heavy Duty pickup offers technology and safety features to help keep you driving confident and connected.
AVAILABLE IN-VEHICLE TRAILERING APP
To help improve your trailering experience, the In-Vehicle Trailering App3 offers:
• Custom Trailer Profiles
• Trailer Statuses like Available Tire Pressure And Temperature Monitoring4
• Maintenance Reminders
• Step-by-Step Pre-Depature Checklists
• Trailer Light Sequence Tests and More
AVAILABLE IN-VEHICLE TRAILERING APP
To help improve your trailering experience, the In-Vehicle Trailering App3 offers:
• Custom Trailer Profiles
• Trailer Statuses like Available Tire Pressure And Temperature Monitoring4
• Maintenance Reminders
• Step-by-Step Pre-Depature Checklists
• Trailer Light Sequence Tests and More
ADVANCED TECHNOLOGY
Sierra Heavy Duty’s available massive customizable screens and advanced tech help keep you informed and in command.
- Sierra Heavy Duty offers the most trailering-assistance tech in its class3 thanks to smart HDNA.
- Available 13.4" Diagonal Center Touch-Screen—the largest in its class3
- 12.3" Diagonal Digital Driver Information Center
- The spacious, comfortable cabin offers innovative driver-centric technologies such as the Bose6 Premium Sound System with Richbass woofer.
SIERRA HD PRO SAFETY5
Every Sierra Heavy Duty includes active safety and driver-assistance technologies that help while driving and trailering. Sierra HD Pro Safety includes:
- Forward Collision Alert
- Following Distance Indicator
- Front Pedestrian Braking
- IntelliBeam
- Lane Departure Warning
- Buckle to Drive
- Automatic Emergency Braking
POWERFULLY BOLD EXTERIOR
Sierra Heavy Duty’s impressive exterior stands out proudly everywhere you
- New LED projector headlamps with striking animated sequences helps enhance Sierra Heavy Duty’s bold exterior design.
- New front bumper, fascia and available redesigned Denali chrome grille
- Available six-function MultiPro Tailgate™ combines six convenient functions that help improve loading, unloading and accessing the cargo bed to make light work of almost any job.
Get A Quote
Disclaimers:
- Class is gasoline and diesel heavy duty pickups in the GM Large Pickup segment. Based on latest competitive data available. Sierra’s 22,070-lb max rating requires a properly equipped Crew Cab Long Bed 2WD model with available 6.6L Duramax Turbo Diesel engine, Trailer Brake Controller, Max Trailering package, 18" or 20" wheels and tires and 5th Wheel / Gooseneck hitch. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.
- 36,000-lb rating requires properly equipped 3500 HD Regular Cab long bed 2WD DRW model with available 6.6L Duramax Turbo Diesel V8 engine, Max Trailering Package and gooseneck hitch. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.
- Class is gasoline and diesel heavy-duty pickups in the GM Large Pickup segment. Based on latest competitive data available.
- Safety or driver-assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information. Some camera views require available accessory camera and installation. Not compatible with all trailers. See your dealer for details.
- Safety or driver-assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Visibility, weather and road conditions may affect feature performance. Read the vehicle Owner’s Manual for more important feature limitations and information
- Bose® is a registered trademark of the Bose Corporation in the U.S. and other countries.
Disclaimer
- Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.
- Requires available accessory trailer camera and installation. Not compatible with all trailers. See your dealer for details. Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle's owner's manual for important feature limitations and information.
- App functionality and features vary with vehicle equipment and trim level. Data connection may be required. Some features require active service plan and working electrical system. Terms and limitations apply.
- Extra-cost feature; requires installation.