2024 GMC Sierra 3500HD Denali Ultimate Specs

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GMC Sierra 3500HD
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2024 GMC Sierra 3500HD 4WD Crew Cab 159" Denali Ultimate powered by 6.6L V8 Diesel Engine with 10-Speed Automatic transmission.

Overview
Select configuration:
$96,300
Starting Price (MSRP)
Engine
6.6L Turbo V8 Diesel
Transmission
10-Speed Automatic
Drivetrain
Four-Wheel Drive
Body Type
Truck
Seating capacity
5 seater
Trunk Volume
TBC
Fuel Economy
City: TBC
Hwy: TBC

Performance Specs

Engine and Transmission

  • Engine
    6.6L Turbo V8 Diesel
  • Horsepower
    470 hp @ 2800 rpm
  • Torque
    975 lb-ft @ 1600 rpm
  • Transmission
    10-Speed Automatic
  • Drivetrain
    Four-Wheel Drive

Steering

  • Steering Type
    Pwr Recirculating Ball
  • Turning Diameter
    52.7 ft

Wheels

  • Wheels Type
    Aluminum Wheels
  • Front Wheel Size
    18" x 8"
  • Rear Wheel Size
    18" x 8"

Tires

  • Front Tire
    LT275/65R20
  • Rear Tire
    LT275/65R20
  • Spare Tire
    LT275/70R18

Fuel and MPG

Fuel Tank

  • Fuel Tank Capacity
    36 gallons

Dimensions and Measurement

Exterior Dimensions

  • Length
    250.75 in
  • Height
    80.87 in
  • Max Width
    81.85 in
  • Wheelbase
    158.94 in

Interior Space

  • Seating Capacity
    5 seater
  • Front Seat Leg Room
    44.53 in
  • Front Seat Headroom
    43.03 in
  • Front Seat Shoulder Room
    66.02 in
  • Front Seat Hip Room
    61.18 in
  • Rear Seat Leg Room
    43.4 in
  • Rear Seat Headroom
    40.12 in
  • Rear Seat Shoulder Room
    65.3 in
  • Rear Seat Hip Room
    60.24 in

Weight and Towing

  • Maximum Towing Capacity
    20,000 lbs

Cargo Box Dimensions

  • Box Length (Floor)
    82.2 in
  • Box Width (Floor)
    71.4 in
  • Box Width (Wheelhousings)
    51.85 in
  • Box Height (Area)
    21 in
  • Cargo Volume
    69.5 ft³

Colors and Materials

Standard Interior Materials

  • Alpine Umber, Full Grain Leather seating surfaces

Features and Options

Infotainment

  • HD Radio
    Not Available
  • Bluetooth Connection
    Standard
  • Hard Disk Drive Media Storage
    Not Available
  • Premium Sound System
    Standard
  • Satellite Radio
    Standard
  • Smart Device Integration
    Standard
  • WiFi Hotspot
    Standard
  • Auxiliary Audio Input
    Standard
  • Entertainment System
    Not Available
  • MP3 Player
    Standard

Interior Trim

  • Bucket Seats
    Not Available
  • Cloth Seats
    Not Available
  • Leather Seats
    Standard
  • Leather Steering Wheel
    Standard
  • Premium Synthetic Seats
    Not Available
  • Vinyl Seats
    Not Available
  • Woodgrain Interior Trim
    Not Available
  • Sun/Moonroof
    Standard

Comfort

  • Head-Up Display
    Standard
  • Navigation System
    Not Available
  • Steering Wheel Audio Controls
    Standard
  • Power Liftgate
    Not Available
  • Power Mirror(s)
    Standard
  • A/C
    Standard
  • Adaptive Cruise Control
    Standard
  • Automatic Parking
    Not Available
  • Climate Control
    Standard
  • Cooled Front Seat(s)
    Standard
  • Cooled Rear Seat(s)
    Not Available
  • Cruise Control
    Standard
  • Hands-Free Liftgate
    Not Available
  • Heated Front Seat(s)
    Standard
  • Heated Rear Seat(s)
    Standard
  • Heated Steering Wheel
    Standard
  • Keyless Entry
    Standard
  • Multi-Zone A/C
    Standard
  • Power Driver Seat
    Standard
  • Power Passenger Seat
    Standard
  • Remote Engine Start
    Standard
  • Remote Trunk Release
    Not Available
  • Seat Memory
    Standard
  • Universal Garage Door Opener
    Standard
  • Seat-Massage
    Standard
  • Rear A/C
    Not Available
  • Keyless Start
    Standard
  • Navigation from Telematics
    Not Available
  • Telematics
    Standard

Additional Packages

Denali Ultimate Preferred Equipment Group

includes standard equipment

LPO, Cargo Convenience Package

$595

includes (S1O) Console-Mounted Safe, LPO and (VBJ) rear under seat storage, LPO, (dealer-installed) Cargo Convenience Package Rear under seat storage Console-Mounted Safe May require additional optional equipment

LPO, Denali Illumination Package

$950

includes (RN2) Red, Illuminated front GMC emblem, LPO, (S0M) Denali Illuminated door sills and (S3I) GMC Illuminated puddle lamp emblem, LPO, (dealer-installed) (Not available at start of production. Not available to order at this time.) Denali Illumination Package Illuminated Red front GMC emblem Denali Illuminated door sills GMC Illuminated puddle lamp emblem

LPO, GMC Protection Package

$435

includes (RIA) all-weather floor liner, LPO and (VQK) front and rear Black molded splash guards, LPO, (dealer-installed) (Replaces (B34) and (B35) carpeted floor mats. Not available with Dual Rear Wheels.) GMC Protection Package All-weather floor liner Front and rear Black molded splash guards

LPO, Hitch Package

$325

Gooseneck ball and chain tiedown kit with case, (dealer-installed) (Requires (Z6A) Gooseneck / 5th Wheel Prep Package.) Gooseneck Hitch Package Gooseneck ball Chain tiedown kit with case May require additional optional equipment

Snow Plow Prep/Camper Package

includes (KW5) 220-amp alternator, includes increased front GAWR on Heavy Duty models, (NZZ) skid plates (transfer case and oil pan), pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage, recommend ordering (UY2) Trailering wiring provisions (Includes (KW5) 220-amp alternator and is upgradeable to (KHF) Dual alternators (220-amp primary, 170-amp auxiliary). Not available with (F60) Heavy Duty Front Spring/Camper Package.) Snow Plow Prep / Camper Package Power feed to accommodate a backup and roof emergency light1 A single 220-amp alternator Heavy-duty front springs Under body skid plates to help protect the transfer case from debris May require additional optional equipment

Safety

Safety Features

  • Back-Up Camera
    Standard
  • Cross-Traffic Alert
    Standard
  • Rear Parking Aid
    Standard
  • Blind Spot Monitor
    Standard
  • Lane Departure Warning
    Standard
  • Lane Keeping Assist
    Not Available
  • ABS
    Standard
  • Night Vision
    Not Available
  • Tire Pressure Monitor
    Standard
  • Brake Assist
    Not Available
  • Stability Control
    Standard
  • Traction Control
    Standard

Airbags

  • Driver Air Bag
    Standard
  • Front Head Air Bag
    Standard
  • Front Side Air Bag
    Standard
  • Knee Air Bag
    Not Available
  • Passenger Air Bag
    Standard
  • Rear Head Air Bag
    Standard
  • Rear Side Air Bag
    Not Available
  • Seatbelt Air Bag
    Not Available

Warranty

Warranty Summary

  • Basic
    3 Years / 36,000 Miles
  • Corrosion
    3 Years / 36,000 Miles
  • Drivetrain Note
    3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
  • Drivetrain
    5 Years / 60,000 Miles
  • Maintenance Note
    First Visit: 12 Months/12,000 Miles
  • Roadside Assistance Note
    3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
  • Roadside Assistance
    5 Years / 60,000 Miles
  • Rust-Through
    6 Years / 100,000 Miles
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