*Tax, tags, title, not included.
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Prices include all costs to be paid by a consumer, except for licensing costs, registration fees, and taxes. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week.
What is included in our price - Vehicle pricing includes all offers and incentives. Prices on New and Pre-owned vehicles also include a documentary service fee*. Due to limited inventory, offers and pricing are all subject to change. Tax, Title, and Tags are not included in vehicle price shown and must be paid by the purchaser. Doc fees vary by location. All prices include applicable manufacturer rebates and incentives (dealer retains incentives). Incentives and pricing may depend on manufacturer incentive program expiration dates which can vary. Additional rebates and incentives like military, loyalty, diplomat or college graduation may apply and may give you additional savings; but are conditional in advertised prices. See the dealer for further details.
All pricing includes documentary service fee of $490 in Pennsylvania, and $594 in New Jersey. However, this fee does not include payment for the preparation of state tag, title, and registration fees.
Meet the 2024 GMC Sierra 2500HD AT4, a commanding heavy-duty pickup engineered for those who demand capability without compromise. With its striking Volcanic Red Tintcoat exterior and purpose-built design, this truck stands ready to handle your toughest jobs while delivering the comfort and technology you expect from a premium Sierra.
- Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque
- 10-Speed Automatic transmission with 4WD and 2-Speed Active Transfer Case
- AT4 Premium Plus Package featuring power sunroof and premium technology
- Power-retractable black assist steps with integrated LED lighting
- Hill Descent Control and Off-Road High Clearance Step (LPO)
- Heated and ventilated front bucket seats with premium leather
- Multicolor 15" Head-Up Display with advanced driver information
- HD Surround Vision with integrated bed view camera and trailer camera provisions
- Wireless charging and smartphone integration with Apple CarPlay and Android Auto
- Bose Premium 7-Speaker sound system with SiriusXM 360L capability
- Trailer Side Blind Zone Alert and integrated trailer brake controller
- Ultrasonic front and rear park assist with automatic emergency braking
- 20" high gloss black aluminum wheels on all-terrain capable suspension
- Spray-on bedliner with AT4 logo and premium floor liners
- Engine block heater and 220-amp alternator for reliability in demanding conditions
The interior reflects GMC's commitment to refined capability. The AT4 Premium Plus Package equips you with premium amenities including heated and ventilated front seats, a heated steering wheel, and power seat adjusters with lumbar support. The Bose audio system paired with SiriusXM 360L brings entertainment wherever your work takes you. Wireless phone projection and integrated connectivity keep you informed and in control, while the advanced safety suite including lane departure warning, adaptive cruise control, and automatic emergency braking provides confidence on every mile.
Off-road performance meets on-road comfort with the X31 Off-Road Package and AT4-specific enhancements. The Hill Descent Control system manages steep terrain with precision, while the high-clearance step and power-retractable assist steps deliver practical access to this commanding truck. Trailer cam provisions let you monitor your load with integrated viewing software, and the trailer side blind zone alert adds critical visibility when towing.
This GMC CarBravo Certified vehicle arrives with comprehensive backing that reflects our confidence in its quality. The 12-month/12,000-mile comprehensive warranty covers all parts and labor, with zero deductible and complimentary towing to our service facility if needed. Your purchase qualifies you to earn GM Rewards points redeemable toward certified service and accessories.
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Price does not include applicable tax, title, license, processing and/or documentation fees. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week. Residency restrictions may apply.





