GMC Sierra 3500 in Summerside, PE
Price drops, how long they sit on the lot, and what similar cars sold for, read from the websites of 1 Summerside dealership listing the Sierra 3500 now.
Price drops
GMC Sierra 3500s for sale in Summerside asking less than when DealerProxy first saw them, largest drop first.
No price drops on a GMC Sierra 3500 in Summerside yet.
Days on the lot
How long the GMC Sierra 3500s for sale now have been listed: 19 days is the median. Counted from when DealerProxy first saw each one; tracking began 2026-09-20.
What similar cars sold for
GMC Sierra 3500s that left Summerside dealers' lots in the last 90 days, by model year, at the price they were last asking (the price agreed is not published, and is often a little lower). A car gone within two days of first being seen is not counted.
No GMC Sierra 3500 has left a lot in Summerside in the last 90 days yet.