Welcome to Colonial Motor Mart
VIEW DISCLAIMER HIDE DISCLAIMER
Preproduction model shown. Actual production model may vary. Available spring 2022.
122_2021_All_2022 Sierra Teaser_1800x760
VIEW DISCLAIMER HIDE DISCLAIMER
1. Excludes L models. Monthly payment is $13.89 for every $1,000 you finance. Example down payment: 6.3%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 11/1/21. 2. Excludes L models. Not available with special financing, lease and some other offers. Take new retail delivery by 11/1/21.
$3,250 Purchase Allowance on most models for current eligible Buick or GMC owners/lessees when you finance through GM Financial.1
VIEW DISCLAIMER HIDE DISCLAIMER
1. MUST BE A CURRENT OWNER OF A 2007 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE OR A CURRENT LESSEE OF A 2016 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE THROUGH GM FINANCIAL FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Must finance through GM Financial. Some customers may not qualify. Not available with lease, special finance and some other offers. Take new retail delivery by 11/01/21.
$2,500 Purchase Allowance for current eligible Buick or GMC owners/lessees when you finance through GM Financial.1
VIEW DISCLAIMER HIDE DISCLAIMER
1. Excludes SL models and 2020 models. Monthly payment is $13.89 for every $1,000 you finance. Example down payment is 6.2%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 11/01/21. 2. Excludes SL models and 2020 models. MUST BE A CURRENT OWNER OF A 2007 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE OR A CURRENT LESSEE OF A 2016 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE THROUGH GM FINANCIAL FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease, special finance and some other offers. Take new retail delivery by 11/01/21.
0% APR for 72 months for very well-qualified buyers.1 Plus, current eligible Buick or GMC owners/lessees receive an additional $250 Purchase Allowance on most models.2
VIEW DISCLAIMER HIDE DISCLAIMER
2022 Terrain AT4 preproduction model shown. Actual production model may vary. Available fall 2021.
T3_Banner_2021_July_AT4_1800x760
A Buick and GMC vehicle parked outside the snow.

Certified Pre-Owned

Get a pre-owned Buick/GMC vehicle that's inspected and warrantied.
Two Buick cars racing down the street.

Get Approved

Apply online using our quick credit application to get started.
A shot of a GMC dashboard

Value Trade-In

Get an online quote from Colonial Motor Mart for your pre-owned vehicle.
An exterior shot of a Buick GMC dealership.

Welcome to Colonial Motor Mart

Thank you for making your way to Colonial Motor Mart, your certified GMC dealer serving drivers throughout Indiana and the surrounding areas. At our dealership, you’ll find a solid selection of new GMC models for sale, as well as a carefully inspected lineup of pre-owned vehicles. We also have a well-connected finance center run by a qualified team of finance experts, who can help you get the right loan or lease in a quick, easy, and transparent manner.

Our commitment to our customers continues well beyond the date of purchase. We also have a professional team of GMC technicians on hand with the skills and equipment to handle all manner of maintenance and repairs, as well as a full stock of authentic parts. Make your way to Colonial Motor Mart in Indiana today for quality vehicles, a friendly team, and professional service at every step of the way. And if you have any questions for us, you can always get in touch at 7243495600.

Ask A Question

Get Directions To Our Dealership

Search
Contact
Saved

Saved Vehicles

You don't have any saved vehicles!

Look for this Save icon

Once you've saved some vehicles, you can view them here at any time.

Search
Contact Us
Saved

Saved Vehicles

You don't have any saved vehicles!

Look for this Save icon

Once you've saved some vehicles, you can view them here at any time.

Colonial Motor Mart 40.6287, -79.1457.