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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2009 Honda Civic EX — Sedan — 80,787 mi — Warminster, PA

USED · Sedan

2009 Honda Civic

EX · FWD · Automatic

80,787 miGas29 mpg Blue

$9,687

Warminster, PA

2022 Buick Envision Essence — SUV — 35,530 mi — Warminster, PA

USED · SUV

2022 Buick Envision

Essence · AWD · Automatic

35,530 miGas25 mpg Cinnabar Metallic

$31,932

Warminster, PA

2019 Subaru WRX Limited — Sedan — 72,338 mi — Warminster, PA

USED · Sedan

2019 Subaru WRX

Limited · AWD · Manual

72,338 miGas23 mpg Ice Silver Metallic

$22,159

Warminster, PA

2019 GMC Acadia SLT — SUV — 55,801 mi — Warminster, PA

USED · SUV

2019 GMC Acadia

SLT · AWD · Automatic

55,801 miGas20 mpg Ebony Twilight Metallic

$23,281

Warminster, PA

2020 Ford Expedition XLT — SUV — 69,776 mi — Warminster, PA

USED · SUV

2020 Ford Expedition

XLT · 4WD · Automatic

69,776 miGas19 mpg Star White Metallic Tri-Coat

$34,251

Warminster, PA

2014 Jeep Cherokee Limited — SUV — 34,991 mi — Warminster, PA

USED · SUV

2014 Jeep Cherokee

Limited · 4WD · Automatic

34,991 miGas24 mpg Granite Crystal Metallic Clearcoat

$17,887

Warminster, PA

2020 Buick Enclave Preferred — SUV — 63,245 mi — Warminster, PA

USED · SUV

2020 Buick Enclave

Preferred · FWD · Automatic

63,245 miGas21 mpg Satin Steel Metallic

$21,887

Warminster, PA

2024 Ram 2500 Big Horn — Pickup Truck — 8,861 mi — Warminster, PA

USED · Pickup Truck

2024 Ram 2500

Big Horn · 4WD · Automatic

8,861 miDiesel Bright White Clearcoat

$53,915

Warminster, PA

2021 Chevrolet Blazer RS — SUV — 31,489 mi — Warminster, PA

USED · SUV

2021 Chevrolet Blazer

RS · AWD · Automatic

31,489 miGas21 mpg Pewter Metallic

$32,643

Warminster, PA

2019 Ford F-150 XLT — Pickup Truck — 40,151 mi — Warminster, PA

USED · Pickup Truck

2019 Ford F-150

XLT · 4WD · Automatic

40,151 miGas20 mpg Oxford White

$31,231

Warminster, PA

2022 GMC Terrain Denali — SUV — 13,327 mi — Warminster, PA

USED · SUV

2022 GMC Terrain

Denali · AWD · Automatic

13,327 miGas26 mpg Cayenne Red Tintcoat

$30,986

Warminster, PA

2018 Ford Explorer Sport — SUV — 53,274 mi — Warminster, PA

USED · SUV

2018 Ford Explorer

Sport · 4WD · Automatic

53,274 miGas18 mpg Shadow Black

$24,989

Warminster, PA