New GMC Sierra HD Price in the US
A new GMC Sierra HD in the US typically lists for $75,057–$92,026, with a median asking price of $84,700 across 24,455 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $39,987, a 2025 Fleet Base in Newnan, GA — 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.
- Typical range
- $75,057 – $92,026
- Median
- $84,700
- Cheapest 5%
- under $56,461
- Cheapest listed now
- $39,987
Browse by model year
typical price per yearCheapest 10 listed right now
ranked by price-
$39,9872025 GMC Sierra HD Fleet Base3 mi · Newnan, GA · Southtowne Motors of Newnan · +3 more like it hereView listing →
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$44,2072026 GMC Sierra HD PRO5 mi · Dallas, TX · Freedom Chevrolet Buick GMC by Ed MorseView listing →
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$45,2122026 GMC Sierra HD PRO0 mi · Port Richey, FL · Coast 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 GMC Sierra HD asks $75,057–$92,026. 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 GMC Sierra HD cost?
A new GMC Sierra HD in the US typically lists for $75,057 to $92,026, with a median asking price of $84,700 across 24,455 active US dealer listings. Nine in ten are priced between $56,461 and $100,973 (as of 2026-10-17, source: UnderMarket Cars).
Is $85,000 a good price for a new GMC Sierra HD?
That sits at about the market median ($84,700) for a new GMC Sierra HD. Under $75,057 puts you in the cheapest quarter of active US listings and under $56,461 in the cheapest 5%; above $100,973 is the priciest 5% (as of 2026-10-17).
What is the cheapest new GMC Sierra HD for sale right now?
$39,987 — a 2025 GMC Sierra HD Fleet Base in Newnan, GA, $44,713 under the median (as of 2026-10-17).
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 GMC Sierra HD page is regenerated from it when it is requested. The figures on this page are from 2026-10-17.
Explore more
Prices updated 2026-10-17. Data covers active dealer listings across the USA.