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
69 cars found
Used 14,923 mi

2025 Jeep Wrangler 4xe Willys 4XE

Slidell, LA
Hybrid
Automatic
AWD
$33,200
or $578/mo
Used 2,832 mi

2025 Jeep Wrangler 4-Door Rubicon 392 Final Edition

Slidell, LA
Gasoline
Automatic
AWD
$83,600
or $1,456/mo
Used 6,460 mi

2026 GMC Sierra 1500 AT4

Slidell, LA
Diesel
Automatic
AWD
$63,440
or $1,105/mo
Used 70,510 mi

2022 Chevrolet Suburban RST

Slidell, LA
Diesel
Automatic
AWD
$56,400
or $983/mo
Used 32,318 mi

2023 GMC Sierra 1500 Denali Denali Ultimate

Slidell, LA
Gasoline
Automatic
AWD
$56,489
or $984/mo
Used 117,315 mi

2020 GMC Sierra 1500 AT4

Slidell, LA
Gasoline
Automatic
AWD
$34,300
or $598/mo
Used 136,588 mi

2022 GMC Sierra 1500 Limited SLT

Slidell, LA
Gasoline
Automatic
AWD
$30,100
or $524/mo
Used 87,291 mi

2021 GMC Sierra 1500 SLT

Slidell, LA
Gasoline
Automatic
RWD
$32,900
or $573/mo
Used 701 mi

2026 GMC Canyon Elevation

Slidell, LA
Gasoline
Automatic
AWD
$43,200
or $753/mo
Used 27,859 mi

2021 GMC Sierra 1500 SLT

Slidell, LA
Gasoline
Automatic
AWD
$39,700
or $692/mo
Used 34,941 mi

2025 GMC Terrain Elevation

Slidell, LA
Gasoline
Automatic
AWD
$28,400
or $495/mo
Used 72,084 mi

2023 Chrysler Voyager LX

Slidell, LA
Gasoline
Automatic
FWD
$21,200
or $369/mo
Used 54,814 mi

2023 GMC Sierra 1500 SLT

Slidell, LA
Gasoline
Automatic
RWD
$40,400
or $704/mo
Used 29,319 mi

2024 GMC Sierra 1500 Denali Denali

Slidell, LA
Gasoline
Automatic
AWD
$57,900
or $1,009/mo
Used 63,465 mi

2022 GMC Canyon AT4

Slidell, LA
Gasoline
Automatic
AWD
$30,800
or $537/mo
Used 64,079 mi

2019 Jeep Wrangler Unlimited Moab

Slidell, LA
Gasoline
Automatic
AWD
$27,600
or $481/mo