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Suntrup Buick GMC

Used cars, trucks and SUVs for sale at Suntrup Buick GMC in St Peters, MO. Every listing shows the dealer's exact VIN, advertised price, mileage and photos, and links to the original listing on the dealer's website.

Address4200 N Service RD, St Peters, MO 63376
Map & directions
Dealer phoneNot published
AutosXchange: (916) 476-7689
Websitesuntrupbuickgmc.com
Local market intel

Suntrup Buick GMC at a glance

Computed from this dealer's 287 live listings and 811 listings from 4 dealerships in St Peters, MO.

287active listings on AutosXchange
$44,980median asking price
$14,922–$108,729price range
7median miles

Makes

  • GMC113 (39%)
  • Buick94 (33%)
  • Chevrolet20 (7%)
  • Ford14 (5%)
  • Ram12 (4%)
  • Jeep5 (2%)
  • Nissan5 (2%)
  • Toyota4 (1%)

Body types

  • SUVs147 (51%)
  • Trucks100 (35%)
  • Cars & Sedans32 (11%)
  • Coupes5 (2%)
  • Vans3 (1%)

St Peters, MO market: median asking price $36,541 across 811 listings (this dealer: $44,980). All cars for sale in St Peters

Asking prices as advertised by the dealer; confirm availability, fees and final price with the dealership. Each vehicle page compares its price with similar live listings nearby.
AutosXchange Intel

Price activity at Suntrup Buick GMC

Tracked daily by AutosXchange since Nov 11, 2026; data as of Nov 11, 4:35 PM PST.

Tracking since Nov 11, 2026: 287 listings tracked over 0 days. Full dealer intel (cut rates, days listed, turnover) appears once at least 20 listings have been tracked for 14 days.

287listings on AutosXchange now
0listings with a price change since Nov 11
0new listings since Nov 11
0removed from sale since Nov 11

Listings per day

Suntrup Buick GMC: listings on AutosXchange per dayListings: Nov 11 287, Nov 12 287280283285288290293295Nov 11Nov 11Nov 12Listings Nov 11: 287Listings Nov 12: 287

Listings tracked by AutosXchange Intel each day (listings flagged by our data checks are left out), so this can differ from the listings-now count.

New vs. removed per day

Suntrup Buick GMC: new listings and removals per dayNov 11: 0 New listings, 0 Removed from sale; Nov 12: 0 New listings, 0 Removed from sale00.250.50.751Nov 11Nov 12New listingsRemoved from sale
Window: since Nov 11, 2026 (last 30 days, never before this dealer's tracking start). Turnover signal: share of the average daily inventory removed from sale per day — "Moving units" at 1.5%/day or more, "Holding inventory" at 0.5%/day or less, otherwise "Steady"; shown only with 20+ listings tracked for 14+ days and at least two inventory scans 7+ days apart. Days listed counts from the first day AutosXchange saw the car (cars already in stock when we first scanned the dealer started counting then). Price actions: 3+ units of one model changed the same day. Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
AutosXchange Intel

Compare Suntrup Buick GMC

Side by side with charts: cars for sale, prices, price cuts and increases, cars added and removed. Add up to 5 other dealers or areas.

AutosXchange Intel

Latest inventory changes at Suntrup Buick GMC

0 added and 0 removed in the last 30 days.

No cars added or removed in the last 30 days.

All inventory changes → · Added · Removed

Same city

Other dealerships in St Peters, MO

287 vehicles · page 1 of 6

Frequently asked questions

How many cars does Suntrup Buick GMC have for sale?
Suntrup Buick GMC currently has 287 vehicles listed on AutosXchange, with a median asking price of $44,980.
Where is Suntrup Buick GMC located?
Suntrup Buick GMC is located at 4200 N Service RD, St Peters, MO 63376.
What makes does Suntrup Buick GMC sell?
The most-listed makes are GMC (113), Buick (94), Chevrolet (20), Ford (14), Ram (12).

Dealer listings are supplied by each dealership from its own website and refreshed as inventory changes; prices are dealer-advertised asking prices, so confirm availability, fees and final price with the selling dealer. Listings marked "Private seller" are submitted by the car's owner and reviewed by AutosXchange; AutosXchange does not inspect private-party vehicles.