Dealer

Colonial Auto Group

Explore a wide selection of high-quality used and certified pre-owned vehicles at Colonial Auto Group – your trusted auto dealership in Indiana, PA.









Dealers
19 cars found
Used 19,150 mi

2024 GMC Acadia AT4

Indiana, PA
Gasoline
Automatic
AWD
$43,941
or $765/mo
Used 36,076 mi

2024 GMC Yukon XL Denali Ultimate

Indiana, PA
Gasoline
Automatic
AWD
$75,937
or $1,323/mo
Used 37,191 mi

2022 GMC Terrain AT4

Indiana, PA
Gasoline
Automatic
AWD
$24,743
or $431/mo
Used 19,308 mi

2025 GMC Terrain Elevation

Indiana, PA
Gasoline
Automatic
AWD
$28,260
or $492/mo
Used 44,591 mi

2023 GMC Sierra 2500HD AT4

Indiana, PA
Diesel
Automatic
AWD
$60,177
or $1,048/mo
Used 67,396 mi

2021 GMC Acadia AT4

Indiana, PA
Gasoline
Automatic
AWD
$23,548
or $410/mo
Used 25,985 mi

2024 Buick Encore GX Sport Touring

Indiana, PA
Gasoline
Automatic
AWD
$23,623
or $412/mo
Used 34,071 mi

2023 Chevrolet Traverse 1LT

Indiana, PA
Gasoline
Automatic
AWD
$31,130
or $542/mo
Used 36,131 mi

2022 GMC Terrain Denali

Indiana, PA
Gasoline
Automatic
AWD
$27,637
or $481/mo
Used 64,190 mi

2022 GMC Sierra 1500 Limited SLE

Indiana, PA
Gasoline
Automatic
AWD
$30,019
or $523/mo
Used 29,397 mi

2022 Chevrolet Trax LT

Indiana, PA
Gasoline
Automatic
AWD
$17,980
or $313/mo
Used 16,861 mi

2023 Buick Envision Avenir

Indiana, PA
Gasoline
Automatic
AWD
$32,941
or $574/mo
Used 6,157 mi

2024 Buick Encore GX Preferred

Indiana, PA
Gasoline
Automatic
AWD
$24,136
or $420/mo
Used 32,055 mi

2023 GMC Sierra 1500 Denali Denali

Indiana, PA
Diesel
Automatic
AWD
$51,906
or $904/mo
Used 22,648 mi

2025 GMC Acadia Elevation

Indiana, PA
Gasoline
Automatic
AWD
$35,562
or $620/mo
Used 25,874 mi

2025 Cadillac XT4 Premium Luxury

Indiana, PA
Gasoline
Automatic
AWD
$34,646
or $604/mo