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2024 GMC Sierra HD Features & Specs

2024 GMC Sierra Heavy Duty pickups are technologically advanced, offering premium truck comfort and the power you need to pull your world. The new 2024 Sierra HD lineup offers a variety of trailering-assistance technologies, and this available advanced innovation allows you to trailer with enhanced confidence while enjoying improved views. Available massive customizable screens in these latest GMC Sierra HD models let you organize your information and media the way you want it. It’s just one more way the 2024 GMC Sierra HD is putting drivers in complete control.

New 2024 GMC Sierra HD Duluth GA

GMC Sierra HD’s capability has been enhanced for 2024 with a more efficient turbocharger. Available performance features include:

  • Skid plates
  • Autotrac® 2-speed transfer case
  • Allison 10-spd automatic transmission
  • 6.6L Duramax Turbo-Diesel V8 engine
  • And more

Experience first-class travel wherever you go with leveled-up details in your 2024 GMC Sierra HD. Available interior features include:

  • 10-way power front seats
  • All-weather floor liners
  • Bed View Camera
  • 13.4″ GMC Premium Infotainment System
  • And more
2024 GMC Sierra HD Duluth GA
New 2024 GMC Sierra HD Duluth GA

The signature styling of your 2024 GMC Sierra HD lineup announces its presence everywhere you go. Available exterior features include:

  • GMC MultiPro Tailgate
  • 20″ Chrome aluminum wheels
  • Body-color front bumper
  • Cargo bed LED lighting
  • And more

2024 Sierra HD Gallery

2024 Sierra HD Trims

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*Starting MSRP. MSRP excludes tax, title, license, dealer fees and optional equipment. See dealer for details.

Hendrick Vehicle Disclaimer:
$949.00 Dealer Administrative Charge included in advertised price.

All prices exclude all taxes, tag, title, registration fees and government fees. Out of state buyers are responsible for all taxes and government fees and title/registration fees in the state where the vehicle will be registered. All prices include all manufacturer to dealer incentives, which the dealer retains unless otherwise specifically provided. Dealer not responsible for errors and omissions; all offers subject to change without notice; please confirm listings with dealer.

All vehicles may not be physically located at this dealership but may be available for delivery through this location. Transportation charges may apply. Please contact the dealership for more specific information. All vehicles are subject to prior sale.

Additional Disclaimers:

Well-qualified customers who purchase a new, used, or certified pre-owned vehicle, 4 model years or newer with less than 60K miles between September 1, 2026 and November 2, 2026, and finance through a participating dealer and lender have the option to defer monthly payments for 120 days from contract date. Excludes Hendrick Performance vehicles. Finance charges begin to accrue on the date you sign the Retail Installment Sale Contract at the Annual Percentage Rate (APR) disclosed in the contract. May not be combined with other preferred lender financing offers. 75 months maximum term limit. Equal monthly payments only. Not available to Pennsylvania residents; see your dealer for details. Must take retail delivery by November 2, 2026. See dealer for complete down payment and interest rate options and details. Financing available to qualified buyers. Some exclusions apply. See dealer for complete details. 

*Offer includes all dealer discounts and OEM incentives. Offer does not include tax, tag, title, fees, and other dealer installed options. Discount varies by model and stock number. See dealer for details. Take retail delivery by 9/30/26. **Monthly payment is $16.67 for every $1,000 you finance. Average example down payment is 10.3%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 9/30/26. Deferred monthly payments for 122 days. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 9/30/26.

*Offer includes all dealer discounts and OEM incentives. Offer does not include tax, tag, title, fees, and other dealer installed options. Discount varies by model and stock number. See dealer for details. Take retail delivery by 9/30/26. **Monthly payment is $17.48 for every $1,000 you finance. Average example down payment is 17.6%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 9/30/26. Deferred monthly payments for 122 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 9/30/26.

*Offer includes all dealer discounts and OEM incentives. Offer does not include tax, tag, title, fees, and other dealer installed options. Discount varies by model and stock number. See dealer for details. Take retail delivery by 9/30/26. **Well-qualified customers who purchase a new, used, or certified pre-owned vehicle, 4 model years or newer with less than 60K miles between September 1, 2026 and November 2, 2026, and finance through a participating dealer and lender have the option to defer monthly payments for 120 days from contract date. Excludes Hendrick Performance vehicles. Finance charges begin to accrue on the date you sign the Retail Installment Sale Contract at the Annual Percentage Rate (APR) disclosed in the contract. May not be combined with other preferred lender financing offers. 75 months maximum term limit. Equal monthly payments only. Not available to Pennsylvania residents; see your dealer for details. Must take retail delivery by November 2, 2026. See dealer for complete down payment and interest rate options and details. Financing available to qualified buyers. Some exclusions apply. See dealer for complete details.

*Offer includes all dealer discounts and OEM incentives. Offer does not include tax, tag, title, fees, and other dealer installed options. Discount varies by model and stock number. See dealer for details. Take retail delivery by 9/30/26. **HUMMER EV is available from a GMC EV dealer. Length of contract 36 months. Monthly payment is $28.16 for every $1,000 you finance. Average example down payment is 9.2%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 9/30/26. ***Well-qualified customers who purchase a new, used, or certified pre-owned vehicle, 4 model years or newer with less than 60K miles between September 1, 2026 and November 2, 2026, and finance through a participating dealer and lender have the option to defer monthly payments for 120 days from contract date. Excludes Hendrick Performance vehicles. Finance charges begin to accrue on the date you sign the Retail Installment Sale Contract at the Annual Percentage Rate (APR) disclosed in the contract. May not be combined with other preferred lender financing offers. 75 months maximum term limit. Equal monthly payments only. Not available to Pennsylvania residents; see your dealer for details. Must take retail delivery by November 2, 2026. See dealer for complete down payment and interest rate options and details. Financing available to qualified buyers. Some exclusions apply. See dealer for complete details.

*Please see dealer for details.

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Rick Hendrick Buick GMC 33.96028, -84.11863.