Disclaimer:
New vehicle pricing includes all offers and incentives. Title, tax, registration, document, and other required government fees, and, where applicable, set up and predelivery inspection fees, are not included in vehicle prices and estimated payment amounts shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (208) 388-4400 or by visiting us at the dealership.
**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.
At Dillon Automotive we are so confident in our “Guaranteed Best Pricing” we will beat any price by $500 based on the following guidelines:
– Vehicles must have the same MSRP.©2026. Dillon Automotive FIAT. All Rights Reserved.
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Customer may not qualify for ALL Rebates shown. Some rebates are stackable and others can and cannot be combined. See Dealer For Complete Details.
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This 2020 GMC Sierra 2500HD Denali in white combines capability with refined luxury. Powered by the legendary Duramax 6.6L V8 turbodiesel engine paired with a 10-speed automatic transmission, this crew cab delivers the strength you need with the comfort you deserve. The Jet Black Leather interior, heated and ventilated front seats, and power adjustable driver seat create an inviting workspace.
- Duramax 6.6L V8 turbodiesel engine with exhaust brake
- Denali Ultimate Package with signature grille and premium styling
- Premium GMC Infotainment System with Navigation and Apple CarPlay/Android Auto
- Heated and ventilated front bucket seats with power adjustments
- 4WD with 2-Speed Active Transfer Case and off-road suspension
- Premium Bose 7-speaker sound system with SiriusXM
- HD surround vision with trailer view camera and rear camera mirror
- Integrated trailering system with brake controller and hitch guidance
- Wireless charging and 4G LTE Wi-Fi hotspot capability
- Multiple advanced safety features including automatic emergency braking and lane departure warning
This Sierra 2500HD is ready to work and ready to impress. Visit us today to experience the commanding presence and refined interior of this premium diesel truck.
Family owned and operated for over 50 years!