Dealership

O'Neil Buick GMC

Warminster, PA

About

O’Neil Buick GMC is a premier provider of Buick, GMC and GM Certified Pre-owned automobiles. We are dedicated and committed to the highest standards of quality and integrity of our products and services. O'Neil Buick GMC proudly serves Warminster & the Philadelphia area. The O'Neil family has been in the auto business for over 50 years.

Services

Delivery providedFree car wash (new)Free car wash (used)Free oil change (new)Free oil change (used)Free maintenance (new)

Inventory

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2022 Chevrolet Camaro LT1 — Coupe — 31,376 mi — Warminster, PA

USED · Coupe

2022 Chevrolet Camaro

LT1 · RWD · Automatic

31,376 miGas19 mpg Satin Steel Metallic

Contact for price

Warminster, PA

2007 Honda CR-V EX — SUV — 161,923 mi — Warminster, PA

USED · SUV

2007 Honda CR-V

EX · 4WD · Automatic

161,923 miGas Unknown

Contact for price

Warminster, PA

2022 Ram 1500 Big Horn — Pickup Truck — 100,033 mi — Warminster, PA

USED · Pickup Truck

2022 Ram 1500

Big Horn · 4WD · Automatic

100,033 miGas21 mpg Diamond Black Crystal Pearlcoat

Contact for price

Warminster, PA

2025 Buick Envista Sport Touring — SUV — 7,853 mi — Warminster, PA

USED · SUV

2025 Buick Envista

Sport Touring · FWD · Automatic

7,853 miGas30 mpg Copper

Contact for price

Warminster, PA

2019 Ram 1500 Classic SLT — Pickup Truck — 39,439 mi — Warminster, PA

USED · Pickup Truck

2019 Ram 1500 Classic

SLT · 4WD · Automatic

39,439 miGas17 mpg Blue Streak Pearlcoat

Contact for price

Warminster, PA

2024 Buick Envista Avenir — SUV — 478 mi — Warminster, PA

USED · SUV

2024 Buick Envista

Avenir · FWD · Automatic

478 miGas30 mpg Cinnabar Metallic

Contact for price

Warminster, PA

2020 Volkswagen Tiguan SE — SUV — 25,748 mi — Warminster, PA

USED · SUV

2020 Volkswagen Tiguan

SE · AWD · Automatic

25,748 miGas23 mpg Pure White

Contact for price

Warminster, PA

2010 Pontiac Vibe 1SA — Sedan — 51,159 mi — Warminster, PA

USED · Sedan

2010 Pontiac Vibe

1SA · FWD · Automatic

51,159 miGas28 mpg Steel Blue Metallic

Contact for price

Warminster, PA

2024 Buick Encore GX Sport Touring — SUV — 720 mi — Warminster, PA

USED · SUV

2024 Buick Encore GX

Sport Touring · FWD · Automatic

720 miGas30 mpg Sunrise Red Metallic

Contact for price

Warminster, PA

2022 GMC Terrain AT4 — SUV — 79,941 mi — Warminster, PA

USED · SUV

2022 GMC Terrain

AT4 · AWD · Automatic

79,941 miGas26 mpg Ebony Twilight Metallic

Contact for price

Warminster, PA

2008 Chevrolet Cobalt LT — Sedan — 152,460 mi — Warminster, PA

USED · Sedan

2008 Chevrolet Cobalt

LT · FWD · Automatic

152,460 miGas Black

Contact for price

Warminster, PA

2018 Toyota Corolla L — Sedan — 98,852 mi — Warminster, PA

USED · Sedan

2018 Toyota Corolla

L · FWD · Automatic

98,852 miGas32 mpg Brown

Contact for price

Warminster, PA