Simpson Buick GMC

Dealership

Simpson Buick GMC

Buena Park, CA

About

Off the 5 and the 91 Freeway

Services

Express checkoutDelivery providedFree car wash (new)Free car wash (used)Free oil change (new)Free oil change (used)

Inventory

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2026 GMC Terrain Denali — SUV — 628 mi — Buena Park, CA Clean title
GMC logo

USED · SUV

2026 GMC Terrain

Denali · AWD · Automatic

628 miGas25 mpg Ebony Twilight Metallic

$41,995

Buena Park, CA

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2025 GMC Acadia Elevation — SUV — 3,198 mi — Buena Park, CA Clean title
GMC logo

USED · SUV

2025 GMC Acadia

Elevation · FWD · Automatic

3,198 miGas23 mpg Sterling Metallic

$40,995

Buena Park, CA

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2020 BMW X6 40i — SUV — 64,401 mi — Buena Park, CA Clean title
BMW logo

USED · SUV

2020 BMW X6

40i · RWD · Automatic

64,401 miGas23 mpg Alpine White

$38,995

Buena Park, CA

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2020 Cadillac XT6 Sport — SUV — 68,625 mi — Buena Park, CA Clean title
Cadillac logo

USED · SUV

2020 Cadillac XT6

Sport · AWD · Automatic

68,625 miGas20 mpg Crystal White Tricoat

$28,995

Buena Park, CA

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2025 GMC HUMMER EV Pickup 2X — Pickup Truck — 3,517 mi — Buena Park, CA Clean title
GMC logo

USED · Pickup Truck

2025 GMC HUMMER EV Pickup

2X · 4WD · Automatic

3,517 miElectric53 mpg Graphite Blue Metallic

$97,995

Buena Park, CA

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2025 GMC HUMMER EV SUV 2X — SUV — 2,492 mi — Buena Park, CA Clean title
GMC logo

USED · SUV

2025 GMC HUMMER EV SUV

2X · 4WD · Automatic

2,492 miElectric53 mpg Meteorite Metallic (Grey)

Contact for price

Buena Park, CA

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2025 GMC Sierra EV Denali — Pickup Truck — 3,358 mi — Buena Park, CA Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra EV

Denali · 4WD · Automatic

3,358 miElectric64 mpg Onyx Black

$84,995

Buena Park, CA

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2023 Buick Envision Avenir — SUV — 20,535 mi — Buena Park, CA Clean title
Buick logo

USED · SUV

2023 Buick Envision

Avenir · AWD · Automatic

20,535 miGas25 mpg Sapphire Metallic

$33,995

Buena Park, CA

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2021 GMC Sierra 1500 Base — Pickup Truck — 83,509 mi — Buena Park, CA Clean title
GMC logo

USED · Pickup Truck

2021 GMC Sierra 1500

Base · RWD · Automatic

83,509 miGas17 mpg Summit White

$26,995

Buena Park, CA

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2017 GMC Acadia SLT — SUV — 115,238 mi — Buena Park, CA Clean title
GMC logo

USED · SUV

2017 GMC Acadia

SLT · FWD · Automatic

115,238 miGas23 mpg Quicksilver Metallic

$13,995

Buena Park, CA

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2022 GMC Sierra 1500 SLT — Pickup Truck — 63,601 mi — Buena Park, CA Clean title
GMC logo

USED · Pickup Truck

2022 GMC Sierra 1500

SLT · RWD · Automatic

63,601 miGas18 mpg Quicksilver Metallic

$41,995

Buena Park, CA

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2025 GMC Canyon Elevation — Pickup Truck — 3,198 mi — Buena Park, CA Clean title
GMC logo

USED · Pickup Truck

2025 GMC Canyon

Elevation · RWD · Automatic

3,198 miGas20 mpg Summit White

$45,994

Buena Park, CA

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