Dealer

Maxon Buick Gmc

Explore a wide selection of high-quality used and certified pre-owned vehicles at Maxon Buick Gmc – your trusted auto dealership in Union, NJ.









Dealers
22 cars found
Used 16,853 mi

2023 GMC Terrain Denali

Union, NJ
Gasoline
Automatic
AWD
$27,214
or $474/mo
Used 53,671 mi

2019 Buick Enclave Essence

Union, NJ
Gasoline
Automatic
AWD
$17,751
or $309/mo
Used 32,499 mi

2023 GMC Canyon AT4

Union, NJ
Gasoline
Automatic
AWD
$35,924
or $626/mo
Used 29,335 mi

2023 GMC Terrain SLE

Union, NJ
Gasoline
Automatic
AWD
$21,286
or $371/mo
Used 25,841 mi

2022 GMC Terrain AT4

Union, NJ
Gasoline
Automatic
AWD
$23,196
or $404/mo
Used 24,493 mi

2023 GMC Sierra 1500 SLT

Union, NJ
Gasoline
Automatic
AWD
$43,314
or $755/mo
Used 67,339 mi

2022 GMC Terrain SLT

Union, NJ
Gasoline
Automatic
FWD
$18,270
or $318/mo
Used 68,243 mi

2024 GMC Terrain SLE

Union, NJ
Gasoline
Automatic
AWD
$19,086
or $332/mo
Used 31,604 mi

2023 GMC Terrain SLE

Union, NJ
Gasoline
Automatic
AWD
$20,555
or $358/mo
Used 52,505 mi

2023 GMC Yukon SLE

Union, NJ
Gasoline
Automatic
AWD
$38,616
or $673/mo
Used 31,763 mi

2024 Buick Enclave Essence

Union, NJ
Gasoline
Automatic
AWD
$30,030
or $523/mo
Used 18,515 mi

2025 GMC Sierra 2500HD SLT

Union, NJ
Flex
Automatic
AWD
$57,055
or $994/mo
Used 34,765 mi

2023 Buick Encore GX Preferred

Union, NJ
Gasoline
Automatic
FWD
$16,767
or $292/mo
Used 68,242 mi

2022 Buick Encore GX Essence

Union, NJ
Gasoline
Automatic
FWD
$16,218
or $283/mo
Used 37,707 mi

2023 Buick Encore GX Essence

Union, NJ
Gasoline
Automatic
AWD
$18,490
or $322/mo
Used 41,127 mi

2022 GMC Acadia Denali

Union, NJ
Gasoline
Automatic
AWD
$27,032
or $471/mo