Used 2006 Buick Rainier Price in the US
A used 2006 Buick Rainier in the US typically lists for $3,198–$3,700, with a median asking price of $3,424 across 4 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $2,600, a 2006 CXL in Tacoma, WA — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
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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 used 2006 Buick Rainier asks $3,198–$3,700. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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4 pinnedFAQ
How much does a used 2006 Buick Rainier cost?
A used 2006 Buick Rainier in the US typically lists for $3,198 to $3,700, with a median asking price of $3,424 across 4 active US dealer listings. Nine in ten are priced between $2,720 and $4,300 (as of 2026-10-17, source: UnderMarket Cars).
Is $3,000 a good price for a used 2006 Buick Rainier?
That sits at about the market median ($3,424) for a used 2006 Buick Rainier. Under $3,198 puts you in the cheapest quarter of active US listings and under $2,720 in the cheapest 5%; above $4,300 is the priciest 5% (as of 2026-10-17).
What is the cheapest used 2006 Buick Rainier for sale right now?
$2,600 — a 2006 Buick Rainier CXL in Tacoma, WA, $824 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 used 2006 Buick Rainier page is regenerated from it when it is requested. The figures on this page are from 2026-10-17.
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Prices updated 2026-10-17. Data covers active dealer listings across the USA.