KC Summers Buick GMC
Sales
888-550-4782
Service
866-429-8542
117 S 19TH ST
MATTOON, IL 61938
Service
Map
Contact
Saved
Saved
KC Summers Buick GMC
Saved
Call
888-550-4782
Directions
New
New Vehicles
Model Research
Schedule Test Drive
Trade Appraisal
Current Offers
Current Offers
GM Rewards
Auto Loan Savings Program
GMC Tax Deductions
Shop Click Drive
HUMMER EV
Sierra EV
GMC Compare Competitors
Pre-Owned
Pre-Owned Vehicles
Vehicles Under 10k
Schedule Test Drive
Trade Appraisal
Internet Specials
Under 20,000 miles
Service Department
Service Department
Service & Parts Specials
Tire Finder
Order Parts
Oil Change
Brake Service
Battery Service
Tire Basics
Schedule Service
Order Parts Online
Accessories
Finance
Finance Department
Payment Calculator
Get Financing
About
Our Dealership
Meet Our Staff
Careers
Hours & Directions
Contact Us
Schedule Service
Get Financing
Our Reviews
Model Research
Home
New
New Vehicles
Model Research
Schedule Test Drive
Trade Appraisal
Current Offers
Current Offers
GM Rewards
Auto Loan Savings Program
GMC Tax Deductions
Shop Click Drive
HUMMER EV
Sierra EV
GMC Compare Competitors
Pre-Owned
Pre-Owned Vehicles
Vehicles Under 10k
Schedule Test Drive
Trade Appraisal
Internet Specials
Under 20,000 miles
Service Department
Service Department
Service & Parts Specials
Tire Finder
Order Parts
Oil Change
Brake Service
Battery Service
Tire Basics
Schedule Service
Order Parts Online
Accessories
Finance
Finance Department
Payment Calculator
Get Financing
About
Our Dealership
Meet Our Staff
Careers
Hours & Directions
Contact Us
Schedule Service
Get Financing
Our Reviews
Model Research
Current Offers
Filter
Show All
2026 Buick
2025 Buick
2026 GMC
2025 GMC
Model Filter
Show All
Acadia
Canyon
Enclave
Encore GX
Envision
Envista
HUMMER EV Pickup
HUMMER EV SUV
Savana Cargo Van
Savana Commercial Cutaway
Savana Passenger
Sierra 1500
Sierra 2500HD
Sierra 3500HD
Sierra 3500HD CC
Sierra EV
Terrain
Yukon
Yukon XL
Show All
2026 Buick
2025 Buick
2026 GMC
2025 GMC
Acadia
Canyon
Enclave
Encore GX
Envision
Envista
HUMMER EV Pickup
HUMMER EV SUV
Savana Cargo Van
Savana Commercial Cutaway
Savana Passenger
Sierra 1500
Sierra 2500HD
Sierra 3500HD
Sierra 3500HD CC
Sierra EV
Terrain
Yukon
Yukon XL
All Models
Cash & Rebate
7
2026
Enclave
Cash & Rebate
7
Cash & Rebate
5
2026
Encore GX
Cash & Rebate
5
Cash & Rebate
5
2026
Envision
Cash & Rebate
5
Cash & Rebate
4
2026
Envista
Cash & Rebate
4
Cash & Rebate
6
2025
Enclave
Cash & Rebate
6
Cash & Rebate
5
2025
Encore GX
Cash & Rebate
5
Cash & Rebate
5
2025
Envision
Cash & Rebate
5
Cash & Rebate
4
2025
Envista
Cash & Rebate
4
Cash & Rebate
3
2026
Acadia
Cash & Rebate
3
Cash & Rebate
1
2026
Canyon
Cash & Rebate
1
Cash & Rebate
2
2026
HUMMER EV Pickup
Cash & Rebate
2
Cash & Rebate
2
2026
HUMMER EV SUV
Cash & Rebate
2
Cash & Rebate
1
2026
Savana Cargo Van
Cash & Rebate
1
Cash & Rebate
1
2026
Savana Commercial Cutaway
Cash & Rebate
1
Cash & Rebate
1
2026
Savana Passenger
Cash & Rebate
1
Cash & Rebate
15
2026
Sierra 1500
Cash & Rebate
15
Cash & Rebate
2
2026
Sierra 2500HD
Cash & Rebate
2
Cash & Rebate
2
2026
Sierra 3500HD
Cash & Rebate
2
Cash & Rebate
2
2026
Sierra 3500HD CC
Cash & Rebate
2
Cash & Rebate
3
2026
Sierra EV
Cash & Rebate
3
Cash & Rebate
4
2026
Terrain
Cash & Rebate
4
Cash & Rebate
1
2026
Yukon
Cash & Rebate
1
Cash & Rebate
1
2026
Yukon XL
Cash & Rebate
1
Cash & Rebate
3
2025
Acadia
Cash & Rebate
3
Cash & Rebate
1
2025
Canyon
Cash & Rebate
1
Cash & Rebate
2
2025
HUMMER EV Pickup
Cash & Rebate
2
Cash & Rebate
2
2025
HUMMER EV SUV
Cash & Rebate
2
Cash & Rebate
1
2025
Savana Cargo Van
Cash & Rebate
1
Cash & Rebate
1
2025
Savana Commercial Cutaway
Cash & Rebate
1
Cash & Rebate
1
2025
Savana Passenger
Cash & Rebate
1
Cash & Rebate
16
2025
Sierra 1500
Cash & Rebate
16
Cash & Rebate
3
2025
Sierra 2500HD
Cash & Rebate
3
Cash & Rebate
3
2025
Sierra 3500HD
Cash & Rebate
3
Cash & Rebate
2
2025
Sierra 3500HD CC
Cash & Rebate
2
Cash & Rebate
3
2025
Sierra EV
Cash & Rebate
3
Cash & Rebate
4
2025
Terrain
Cash & Rebate
4
Cash & Rebate
1
2025
Yukon
Cash & Rebate
1
Cash & Rebate
1
2025
Yukon XL
Cash & Rebate
1