Sommer's Buick GMC

Mequon, WI·4 vehicles in stock

BuickGMC

Current Inventory

$39,235

Median Price

Median Days Listed

Added This Week

By Type

Featured Inventory

2026 GMC Yukon

New· Silver

$82,175

10 days on lot

2026 GMC Terrain

New· Black

$34,085

10 days on lot

2023 GMC Sierra 1500

52,666 mi· White

$44,385

1 days on lot

2014 Subaru Impreza

49,086 mi· Silver

$12,390

1 days on lot

These dealers near Mequon have transparency scores based on verified pricing data.

International Autos Group

Menomonee Falls, WI

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