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Blog Posts Sitemap
Best GMC Trucks & SUVs for Connecticut Winters
Is GMC OnStar Worth It for Everyday Drivers?
Why GMC Continues to Lead in Professional Grade Trucks and SUVs
Meet the 2026 GMC Canyon AT4 & AT4X: Off-Road Tech, Factory-Lifted Confidence
Credit Approval for Everyone: Drive Home with Confidence from Gallagher GMC
The All-New 2026 GMC Sierra EV
The 2026 GMC HUMMER EV Has Arrived at Gallagher GMC
Winter Car Prep Tips for New Britain, CT Drivers
The Future of Driving: Why More Hartford County Drivers Are Choosing GMC EVs
Car Safety for Children: A Parent’s Guide to Peace of Mind
GMC EVs for Less at Gallagher GMC
Head-to-Head: 2025 GMC Canyon vs. 2025 Chevrolet Colorado Pickup Showdown
2025 GMC Canyon: The Ideal Pickup for Style and Outdoor Fun
25 Years of Denali: A Milestone of Excellence
2025 GMC Yukon AT4 & Terrain Debut: Redefining the Future of SUVs
GMC Sierra EV Denali and Chevy Silverado EV Debut Mobility Innovations
Will It Tow? All the Towing Power of the 2024 GMC Sierra 3500 HD
Exploring the Brand New 2025 Yukon SUV Updates
Electric Trucks 2024: GMC Hummer EV vs. F-150 Lightning, Cybertruck
Three Classic GMC Trucks to Celebrate Car Collector Appreciation Day
Dominate the Road with GMC’s Advanced Driving Features
Three Moving Tips for National Moving Month
Celebrating GMC’s William Durant During National Inventors Month
The Early History of GMC: America’s Original Truckers
A Guide to Changing Your Car’s Air Filter This Spring
Six Valentine’s Day Gift Ideas for Your Special Car Lover
Five Early Warning Signs You Need New Brakes
The Hummer EV Demands Respect
How to Keep Your Car Interior Smelling Fresh
We Have Cabin Fever for the GMC Sierra 1500 Denali Ultimate
Eight Gift Ideas for Car Lovers This Holiday Season
The GMC Acadia is Big Time in 2024
The History of Buick, America’s Oldest Auto Brand
5 Auto Myths that Movies Continue to Perpetuate
Top 5 Driving Myths Debunked: Separating Fact from Fiction
How to Jump Start a Car: A Step-by-Step Guide to Reviving Your Dead Battery
GALLAGHER BUICK GMC’S TOP 5 TIPS FOR NEW DRIVERS
PREP YOUR CAR FOR SPRING WITH THESE 5 TIPS
FIVE GREAT DATE IDEAS FOR VALENTINE’S DAY
A BRIEF HISTORY OF CAR PAINT COLORS
A HERO’S WELCOME: GMC HUMMER EV JOINS CALL OF DUTY®: MODERN WARFARE® II
REASONS WHY YOU SHOULDN’T FINANCE ANYWHERE BESIDES GALLAGHER BUICK GMC!
GMC UNLEASHES THE NEW 2023 SIERRA 1500 AT4X AEV EDITION
5 THINGS TO REMEMBER WHEN DRIVING AN EV THIS SUMMER
GMC INTRODUCES FIRST-EVER 2023 YUKON DENALI ULTIMATE
4 TIPS TO KEEP YOUR CAR LOOKING GREAT
NEXT-GENERATION GMC CANYON TO BOLSTER OFF-ROAD PERFORMANCE WITH AT4X
ELECTRIC VEHICLES ARE MORE PRACTICAL THAN YOU THINK. HERE’S WHY
THE ALL-NEW MY GMC REWARDS: APPRECIATION FOCUSED ON YOU AND YOUR GMC
BUYING A USED CAR? HERE ARE 5 MAINTENANCE TIPS TO MAKE LIFE EASIER.
A QUICK LOOK AT THE NEW HUMMER EV PICKUP
THE DEFINITIVE GUIDE TO EV CHARGING
THE TOP 5 REASONS YOU NEED AN ELECTRIC VEHICLE
2024 GMC HUMMER EV SUV DEBUTS DURING MARCH MADNESS
IS BUYING A CAR IN 2022 WORTH IT?
GMC STARTS PRODUCTION ON HUMMER EV EDITION 1 PICKUP
WHAT IS SYNTHETIC OIL AND HOW OFTEN SHOULD I CHANGE IT?
GMC HUMMER EVS ELECTRIFY AT SEMA SHOW
GALLAGHER BUICK GMC’S TOP TIPS FOR WINTER DRIVING
GMC’S MOST LUXURIOUS SIERRA COMING SOON TO GALLAGHER BUICK GMC!
GALLAGHER BUICK GMC’S TOP TIPS FOR FIRST-TIME CAR BUYERS.
CHANGING TIRES WITH THE SEASONS
READY TO DRIVE HANDS FREE? BUY A GMC!
CAN YOU SPARE A TIRE, FRIEND?
GMC HUMMER EV PICKUP CELEBRATES INDEPENDENCE DAY WITH ‘WATTS TO FREEDOM’
2022 BUICK ENCLAVE STRENGTHENS BRAND’S PREMIUM SUV LINEUP WITH SHARPER DESIGN, MORE STANDARD SAFETY FEATURES
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(860) 229-4881
Parts
(860) 229-4611
Sales
(860) 438-6208
Service
(860) 356-4539
Body Shop
860-893-1993
325 Columbus Blvd
New Britain, CT 06051
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Menu
Home
Shop New
All Vehicles
All
All New Vehicles
GMC
Acadia
Canyon
Savana
All GMC Commercial
Sierra 1500
Sierra HD
Sierra EV
Terrain
Yukon
Yukon XL
Hummer EV
Crossovers/SUVs
Terrain
Acadia
Yukon
Yukon XL
Hummer EV
Sierra EV
Trucks
Canyon
Sierra 1500
Sierra HD
Sierra EV
Vans
Savana
All GMC Commercial
All GMC Commercial
View All New Vehicles
Callaway Customs
Yukon SC602 Yukon XL SC602
Yukon SC520 Yukon XL SC520
Sierra SC602
Sierra SC520
Sierra RT
Sierra RS
Model Research
Vehicles Coming Soon
Why Buy GMC?
Shop Pre-Owned
View All Used Vehicles
Used Sedans
Used SUVs
Used Trucks
Priced Under 25K
Certified Plus Warranty
Used Car Center
About CarBravo
Shop CarBravo
Specials
New Vehicle Specials
Pre-Owned Specials
Service Offers
Service & Parts
Service Center
Schedule Service
Parts Center
Auto Detailing
OnStar & Connected Services
Collision Body Shop with Collision
GMC Accessories
Order Parts Online
Finance
Finance Center
Apply for Financing
LEASING VS BUYING
Military Discount
Payment Calculator
SELL US YOUR CAR OR RETURN YOUR LEASE
Value Your Trade
About Us
About Us
Contact Us
Meet Our Team
COMMUNITY
First time car buyer?
Blog
Leave Us a Review
Reviews
Careers
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325 Columbus Blvd, New Britain, CT, 06051
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Gallagher GMC
41.66272
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-72.77675
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