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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2023 GMC Sierra 1500 SLT — Pickup Truck — 8,804 mi — Warminster, PA

USED · Pickup Truck

2023 GMC Sierra 1500

SLT · 4WD · Automatic

8,804 miGas17 mpg Volcanic Red Tintcoat

$54,301

Warminster, PA

2021 Subaru Crosstrek Limited — SUV — 47,214 mi — Warminster, PA

USED · SUV

2021 Subaru Crosstrek

Limited · AWD · Automatic

47,214 miGas29 mpg Crystal White Pearl

$24,505

Warminster, PA

2021 GMC Terrain SLE — SUV — 26,561 mi — Warminster, PA

USED · SUV

2021 GMC Terrain

SLE · FWD · Automatic

26,561 miGas27 mpg Quicksilver Metallic

$23,610

Warminster, PA

2019 Buick Enclave Essence — SUV — 65,718 mi — Warminster, PA

USED · SUV

2019 Buick Enclave

Essence · AWD · Automatic

65,718 miGas20 mpg Summit White

$22,188

Warminster, PA

2017 GMC Sierra 1500 Denali — Pickup Truck — 101,281 mi — Warminster, PA

USED · Pickup Truck

2017 GMC Sierra 1500

Denali · 4WD · Automatic

101,281 miGas17 mpg White Frost Tricoat

Contact for price

Warminster, PA

2023 GMC Sierra 1500 Elevation — Pickup Truck — 16,565 mi — Warminster, PA

USED · Pickup Truck

2023 GMC Sierra 1500

Elevation · 4WD · Automatic

16,565 miGas19 mpg Volcanic Red Tintcoat

$45,545

Warminster, PA

2020 Cadillac Escalade Standard — SUV — 83,993 mi — Warminster, PA

USED · SUV

2020 Cadillac Escalade

Standard · 4WD · Automatic

83,993 miGas17 mpg Black Raven

$37,887

Warminster, PA

2019 Ford F-150 XLT — Pickup Truck — 54,057 mi — Warminster, PA

USED · Pickup Truck

2019 Ford F-150

XLT · 4WD · Automatic

54,057 miGas18 mpg Oxford White

$31,667

Warminster, PA

2019 GMC Terrain Denali — SUV — 30,241 mi — Warminster, PA

USED · SUV

2019 GMC Terrain

Denali · AWD · Automatic

30,241 miGas23 mpg Ebony Twilight Metallic

$26,487

Warminster, PA

2006 Pontiac Vibe Base — Sedan — 122,961 mi — Warminster, PA

USED · Sedan

2006 Pontiac Vibe

Base · FWD · Automatic

122,961 miGas Platinum (Silver)

$6,999

Warminster, PA

2014 GMC Sierra 1500 SLE — Pickup Truck — 75,920 mi — Warminster, PA

USED · Pickup Truck

2014 GMC Sierra 1500

SLE · 4WD · Automatic

75,920 miGas19 mpg Stealth Gray Metallic

$22,885

Warminster, PA

2018 Ford Explorer XLT — SUV — 79,203 mi — Warminster, PA

USED · SUV

2018 Ford Explorer

XLT · 4WD · Automatic

79,203 miGas18 mpg Oxford White

Contact for price

Warminster, PA