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 13,409 mi

2025 GMC Sierra 1500 Denali

Slidell, LA
Gasoline
Automatic
AWD
$63,555
or $1,107/mo
Used 39,589 mi

2024 Cadillac XT4 Premium Luxury

Slidell, LA
Gasoline
Automatic
FWD
$34,195
or $596/mo
Used 85,281 mi

2018 Ford F-150 XLT

Slidell, LA
Gasoline
Automatic
AWD
$25,465
or $444/mo
Used 44,770 mi

2024 Toyota Camry SE

Slidell, LA
Gasoline
Automatic
FWD
$27,375
or $477/mo
Used 22,882 mi

2023 Chevrolet Colorado Z71

Slidell, LA
Gasoline
Automatic
AWD
$38,265
or $667/mo
Used 99,529 mi

2021 GMC Yukon AT4

Slidell, LA
Gasoline
Automatic
AWD
$47,895
or $834/mo
Used 17,615 mi

2024 GMC Sierra 1500 Denali Denali

Slidell, LA
Gasoline
Automatic
RWD
$58,965
or $1,027/mo
Used 30,071 mi

2024 GMC Sierra 2500HD Denali Ultimate

Slidell, LA
Diesel
Automatic
AWD
$81,565
or $1,421/mo
Used 78,106 mi

2021 BMW X3 30i

Slidell, LA
Gasoline
Automatic
RWD
$22,925
or $399/mo
Used 62,671 mi

2022 BMW X7 40i

Slidell, LA
Gasoline
Automatic
AWD
$43,995
or $766/mo
Used 28,413 mi

2024 GMC Sierra 1500 Denali Denali

Slidell, LA
Diesel
Automatic
AWD
$60,975
or $1,062/mo
Used 73,956 mi

2021 GMC Yukon Denali

Slidell, LA
Gasoline
Automatic
RWD
$51,125
or $891/mo
Used 14,583 mi

2023 Jeep Wrangler 4-Door Rubicon 392

Slidell, LA
Gasoline
Automatic
AWD
$67,175
or $1,170/mo
Certified 9,709 mi

2025 GMC Sierra 2500HD Denali Ultimate

Slidell, LA
Diesel
Automatic
AWD
$87,575
or $1,526/mo
Certified 30,948 mi

2022 Buick Envision Avenir

Slidell, LA
Gasoline
Automatic
FWD
$28,395
or $495/mo
Used 14,476 mi

2023 Kia Sorento SX

Slidell, LA
Gasoline
Automatic
AWD
$31,995
or $557/mo