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
56 cars found
Certified 29,773 mi

2025 GMC Sierra 2500HD Denali Ultimate

Slidell, LA
Diesel
Automatic
AWD
$81,750
or $1,424/mo
Used 40,203 mi

2023 GMC Sierra 1500 AT4

Slidell, LA
Diesel
Automatic
AWD
$49,600
or $864/mo
Used 109,620 mi

2016 Chevrolet Silverado 1500 LT

Slidell, LA
Gasoline
Automatic
RWD
$19,100
or $333/mo
Used 1,070 mi

2026 GMC Canyon Elevation

Slidell, LA
Gasoline
Automatic
RWD
$39,050
or $680/mo
Used 34,754 mi

2024 Chevrolet Silverado 2500HD Custom

Slidell, LA
Gasoline
Automatic
AWD
$47,750
or $832/mo
Used 48,735 mi

2022 Kia Sorento LX

Slidell, LA
Gasoline
Automatic
FWD
$22,500
or $392/mo
Used 36,751 mi

2022 Chevrolet Silverado 1500 Limited LT Trail Boss

Slidell, LA
Gasoline
Automatic
AWD
$41,600
or $725/mo
Used 71,619 mi

2021 Acura RDX Base

Slidell, LA
Gasoline
Automatic
FWD
$24,300
or $423/mo
Used 53,708 mi

2019 Audi A5 Sportback Premium Plus

Slidell, LA
Gasoline
Automatic
AWD
$23,700
or $413/mo
Used 40,322 mi

2024 GMC Sierra 1500 SLT

Slidell, LA
Diesel
Automatic
RWD
$41,800
or $728/mo
Used 31,939 mi

2023 Hyundai Santa Fe SEL

Slidell, LA
Gasoline
Automatic
FWD
$23,500
or $409/mo
Used 103,576 mi

2021 GMC Sierra 1500 AT4

Slidell, LA
Gasoline
Automatic
AWD
$36,400
or $634/mo
Used 30,687 mi

2025 GMC Sierra 2500HD Denali Ultimate

Slidell, LA
Diesel
Automatic
AWD
$83,900
or $1,462/mo
Certified 11,501 mi

2023 GMC Sierra 1500 SLT

Slidell, LA
Gasoline
Automatic
RWD
$44,300
or $772/mo
Used 175,350 mi

2016 Ford F-150 Lariat

Slidell, LA
Gasoline
Automatic
AWD
$18,900
or $329/mo
Used 20,187 mi

2025 Chevrolet Silverado 2500HD LT

Slidell, LA
Gasoline
Automatic
AWD
$53,400
or $930/mo