Sommer's Buick GMC
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262-236-6531
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262-242-0100
7211 W MEQUON RD
Mequon, WI 53092
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Home
New
All New Inventory
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New Specials
Get Pre-Approved
Instant Cash Offer
Super Cruise
Used
Search Inventory
Vehicles Under $15k
Certified Pre-Owned Vehicles
Get Pre-Approved
Why Buy Used
GM Rewards
What is Simplified Pricing?
Auto Loan Savings Program
Instant Cash Offer
Certified Pre-Owned
Schedule Service
Schedule Service
Tire Finder
Specials
New Specials
Service & Parts Specials
Pre-Owned Specials
Research
Research
2026 GMC Buick Model Research Page
2026 Sierra 1500
2026 GMC Sierra HD
2026 GMC Canyon
2026 GMC Yukon
2026 GMC Acadia
2026 GMC Terrain
2026 Hummer
Buy vs. Lease
2026 Buick Encore GX
2026 GMC Terrain
Finance
GMC My Rewards
Finance Department
Payment Calculator
Get Pre-Approved
Instant Cash Offer
Get pre-qualified with Capital One (no impact to your credit score)
Low Credit No Credit Subprime Auto Loans
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GMC Dealership Milwaukee, WI
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