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Geoff Penske GMC

Used cars, trucks and SUVs for sale at Geoff Penske GMC in Shillington, PA. Every listing shows the dealer's exact VIN, advertised price, mileage and photos, and links to the original listing on the dealer's website.

Address100 S MUSEUM RD, Shillington, PA 19607
Map & directions
Dealer phoneNot published
AutosXchange: (916) 476-7689
Websitepenskegmc.com
Local market intel

Geoff Penske GMC at a glance

Computed from this dealer's 125 live listings and 233 listings from 3 dealerships in Shillington, PA.

125active listings on AutosXchange
$56,767median asking price
$8,485–$101,580price range
1median miles

Makes

  • GMC104 (83%)
  • Chevrolet6 (5%)
  • Buick2 (2%)
  • Cadillac2 (2%)
  • Ford2 (2%)
  • Ram2 (2%)
  • Acura1 (1%)
  • Hyundai1 (1%)

Body types

  • Trucks76 (61%)
  • SUVs46 (37%)
  • Cars & Sedans2 (2%)
  • Vans1 (1%)

Shillington, PA market: median asking price $50,355 across 233 listings (this dealer: $56,767). All cars for sale in Shillington

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 Geoff Penske GMC

Tracked daily by AutosXchange since Nov 8, 2026; data as of Nov 11, 4:35 PM PST.

Tracking since Nov 8, 2026: 125 listings tracked over 3 days. Full dealer intel (cut rates, days listed, turnover) appears once at least 20 listings have been tracked for 14 days.

125listings on AutosXchange now
0listings with a price change since Nov 8
0new listings since Nov 8
0removed from sale since Nov 8

Listings per day

Geoff Penske GMC: listings on AutosXchange per dayListings: Nov 8 125, Nov 9 125, Nov 10 125, Nov 11 125, Nov 12 125122123124125126127128Nov 8Nov 9Nov 10Nov 11Nov 12Listings Nov 8: 125Listings Nov 9: 125Listings Nov 10: 125Listings Nov 11: 125Listings Nov 12: 125

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

Geoff Penske GMC: new listings and removals per dayNov 8: 0 New listings, 0 Removed from sale; Nov 9: 0 New listings, 0 Removed from sale; Nov 10: 0 New listings, 0 Removed from sale; Nov 11: 0 New listings, 0 Removed from sale; Nov 12: 0 New listings, 0 Removed from sale00.250.50.751Nov 8Nov 9Nov 10Nov 11Nov 12New listingsRemoved from sale
Window: since Nov 8, 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 Geoff Penske 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 Geoff Penske 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 Shillington, PA

125 vehicles · page 1 of 3

Frequently asked questions

How many cars does Geoff Penske GMC have for sale?
Geoff Penske GMC currently has 125 vehicles listed on AutosXchange, with a median asking price of $56,767.
Where is Geoff Penske GMC located?
Geoff Penske GMC is located at 100 S MUSEUM RD, Shillington, PA 19607.
What makes does Geoff Penske GMC sell?
The most-listed makes are GMC (104), Chevrolet (6), Buick (2), Cadillac (2), Ford (2).

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.