New 2024 GMC Sierra HD Price in the US
A new 2024 GMC Sierra HD in the US typically lists for $51,453–$71,080, with a median asking price of $61,295 across 17 active US dealer listings (as of 2026-10-19). The cheapest one listed right now is $48,177, a 2024 Fleet Base in Kewanee, IL — below 95% of the market, so it is likely a base trim, a demo or a dealer-specific discount — confirm the out-the-door price.
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typical price per yearCheapest 10 listed right now
ranked by price-
$48,1772024 GMC Sierra HD Fleet Base21 mi · Kewanee, IL · Ed Morse Chrysler Dodge Jeep RamView listing → -
$51,4532024 GMC Sierra HD Fleet Base7 mi · Quakertown, PA · Star Buick GMC Cadillac Llc · +1 more like it hereView listing → -
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$59,9002024 GMC Sierra HD Fleet Base0 mi · Sarasota, FL · Sunset Chevrolet Buick GMC · +1 more like it hereView listing → -
$60,7982024 GMC Sierra HD Denali9 mi · Prince Frederick, MD · Winegardner Buick GMC of Prince FrederickView listing →
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$61,2952024 GMC Sierra HD Fleet Base0 mi · Sarasota, FL · Sunset Chevrolet Buick GMCView listing → -
$62,0002024 GMC Sierra HD Fleet Base63 mi · Gladstone, OR · Auto Town Buick GMC · +1 more like it hereView listing →
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These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical new 2024 GMC Sierra HD asks $51,453–$71,080. Cars this far under: it is likely a base trim, a demo or a dealer-specific discount — confirm the out-the-door price.
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10 pinnedFAQ
How much does a new 2024 GMC Sierra HD cost?
A new 2024 GMC Sierra HD in the US typically lists for $51,453 to $71,080, with a median asking price of $61,295 across 17 active US dealer listings. Nine in ten are priced between $49,478 and $78,879 (as of 2026-10-19, source: UnderMarket Cars).
Is $61,000 a good price for a new 2024 GMC Sierra HD?
That sits at about the market median ($61,295) for a new 2024 GMC Sierra HD. Under $51,453 puts you in the cheapest quarter of active US listings and under $49,478 in the cheapest 5%; above $78,879 is the priciest 5% (as of 2026-10-19).
What is the cheapest new 2024 GMC Sierra HD for sale right now?
$48,177 — a 2024 GMC Sierra HD Fleet Base in Kewanee, IL, $13,118 under the median (as of 2026-10-19).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this new 2024 GMC Sierra HD page is regenerated from it when it is requested. The figures on this page are from 2026-10-19.
Why is a brand-new 2024 GMC Sierra HD still for sale?
These are unsold leftover units from the 2024 model year — never titled, delivery mileage only, still covered by the full factory warranty. Dealers discount them to clear the lot, which is why leftover model years are often the biggest under-median deals.
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Prices updated 2026-10-19. Data covers active dealer listings across the USA.