Dealer

Legacy Buick Gmc

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









Dealers
51 cars found
Used 7,205 mi

2024 GMC Sierra 1500 Denali Denali

Slidell, LA
Diesel
Automatic
RWD
$59,495
or $1,036/mo
Used 68,336 mi

2021 GMC Yukon Denali

Slidell, LA
Gasoline
Automatic
AWD
$51,995
or $906/mo
Used 21,502 mi

2024 GMC Sierra 1500 AT4

Slidell, LA
Gasoline
Automatic
AWD
$60,995
or $1,063/mo
Used 72,734 mi

2021 Buick Envision Avenir

Slidell, LA
Gasoline
Automatic
FWD
$23,495
or $409/mo
Used 95,241 mi

2021 Chevrolet Tahoe RST

Slidell, LA
Gasoline
Automatic
RWD
$41,895
or $730/mo
Used 56,241 mi

2020 GMC Sierra 1500 SLT

Slidell, LA
Gasoline
Automatic
RWD
$35,895
or $625/mo
Used 1 mi

2024 GMC Sierra 1500 SLT

Slidell, LA
Diesel
Automatic
RWD
$50,775
or $885/mo
Used 35,532 mi

2024 GMC Sierra 1500 Elevation

Slidell, LA
Gasoline
Automatic
RWD
$40,275
or $702/mo
Used 74,612 mi

2021 GMC Sierra 1500 Elevation

Slidell, LA
Gasoline
Automatic
RWD
$32,225
or $561/mo
Used 11,528 mi

2025 Chevrolet Trax RS

Slidell, LA
Flex
Automatic
FWD
$25,485
or $444/mo
Used 49,243 mi

2023 GMC Sierra 1500 SLT

Slidell, LA
Diesel
Automatic
AWD
$46,775
or $815/mo
Used 113,944 mi

2021 GMC Sierra 1500 SLT

Slidell, LA
Diesel
Automatic
AWD
$32,485
or $566/mo
Used 81,000 mi

2021 Chevrolet Tahoe LT

Slidell, LA
Gasoline
Automatic
RWD
$39,985
or $697/mo
Used 151,000 mi

2019 Ford F-250 Super Duty Platinum

Slidell, LA
Diesel
Automatic
AWD
$45,275
or $789/mo
Used 81,756 mi

2019 GMC Sierra 1500 SLT

Slidell, LA
Gasoline
Automatic
RWD
$33,285
or $580/mo
Used 60,656 mi

2020 Ford Explorer Limited

Slidell, LA
Gasoline
Automatic
RWD
$22,995
or $401/mo