New Specials

2026 GMC Sierra 1500 Elevation

Lease For $499/mo or Finance From 0% APR

Offer Expires 4/30/2026

Lease disclosure: $499/month lease on 2026 GMC Sierra 1500 Elevation, Stock #260388. $4,999 due at signing, plus tax, title fee, license fee, $395 dealer fee. 7,500 miles per year. 36 months. security deposit. $X turn in fee at end of lease. $X/mile excess mileage charge. All offers to approved credit per lender. Inventory available at time of posting. Offers available while supplies last. Finance 0% APR for 36 Months.

2026 GMC Acadia Elevation

$499/moth Lease

Offer Expires 4/30/2026

2026 GMC ACADIA STOCK# 260473 36 MONTH, 7,500 MILES PER YEAR FOR $499 MONTH PLUS TAX WITH $6,499 DOWN PAYMENT PLUS UPFRONTS. See Dealer For Details.

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2026 GMC Terrain Elevation

$399/mo Lease

Offer Expires 4/30/2026

Lease offer: $499/month for 36 months with $1,999 due at signing, plus tax, title, license, and . $0 security deposit. 7.500 miles/year. To approved credit. Stock #260340. While supplies last.

2026 Buick Envision Preferred

$299/mo Lease Finance For .9% APR

Lease offer available on sport trim levels.

Offer Expires 4/30/2026

0.9% APR financing available for up to 36 months. $28.16 per month per $1,000 financed. Lease offer: $299/month for 36 months with $1,999 due at signing, plus tax, title, license, up fronts. 7,500 miles/year. To approved credit. Stock #260762. While supplies last.

2026 Buick Enclave

$549/mo lease OR Finance 0.9% APR

Offer Expires 4/30/2026

0.9% APR financing available for up to 36 months. $28.16 per month per $1,000 financed. Lease offer: $549/month for 36 months with $4,999 due at signing, plus tax, title, license, up fronts, 7500 miles/year. To approved credit. Stock #260118. While supplies last.

Get Special

It's easy! We'll tell you all you need to know about this vehicle, including features and options, so you can make a smart buying decision. Just provide us your basic information below.


2026 Buick Encore GX

$399/mo lease OR Finance for 0.9% APR

Offer Expires 4/30/2026

0.9% APR financing available for up to 36 months. $28.16 per month per $1,000 financed. Lease offer: $399/month for 36 months with $1,999 due at signing, plus tax, title, license. 7500 miles/year To approved credit. Stock #260112 While supplies last.

2026 Buick Envista

$299/mo lease OR 0.9% for 36 Months!

Offer Expires 4/30/2026

0.9% APR financing available for up to 36 months. $28.16 per month per $1,000 financed. Lease offer: $299/month for 36 months with $1999 due at signing, plus tax, title, license, and up fronts $0 security deposit. 7500 miles/year. To approved credit. Stock #260115. While supplies last.

Get Special

It's easy! We'll tell you all you need to know about this vehicle, including features and options, so you can make a smart buying decision. Just provide us your basic information below.


2026 GMC Yukon XL Elevation

Lease For $999/month

Offer Expires 4/30/2026

Lease offer: $999/month for 36 months with $7499 due at signing, plus tax, title, license, 7500 miles/year. To approved credit. Stock #260129. While supplies last.

2026 GMC Sierra 2500 SLE

$599/mo Lease

Offer Expires 4/30/2026

$599 Per Month for 36 months. 7500k Miles, $4999 down plus tax, fees and up fronts. Stock #260740. While supplies last.

2026 GMC Yukon Elevation

Lease For $899/month

Offer Expires 4/30/2026

Lease offer: $899/month for 36 months with $8499 due at signing, plus tax, title, license, 7500 miles/year. To approved credit. Stock #260790. While supplies last.


New Car Specials in Milwaukee, WI

New Buick and GMC Financing & Leasing Deals At Sommer's Buick GMC

Whether you are looking to lease or buy your next new GMC or new Buick, Sommer's Buick GMC serving the Milwaukee and Mequon areas offers savings with our new Buick and GMC lease deals!

What a great way to find your next GMC pickup truck or Buick SUV than by seeing how much you can save. Browse our Buick and GMC lease and financing specials below to find the perfect vehicle for you at a price right for you.

Visit Our Buick GMC Dealer Near Milwaukee

Save now on your next purchase and make your way down to the Sommer's Buick GMC today to speak to a member of our team. Or click over to our online financing center to get a start on the paperwork from home to take advantage of the savings on your next Buick or GMC lease or loan.

Each month we select a new array of Buick and GMC models to feature at discounted prices to help Milwaukee and Mequon area drivers save big. So if you don't see a leasing or financing special that is quite what you are looking for be sure to check back soon for more savings opportunities. If you have any questions, please feel free to contact our team today!