2026 GMC Sierra 1500

new

Automatic

Sterling Metallic exterior

$78,048

2026 GMC Sierra 1500 | new

$78,048

MSRP: $87,290

sterling metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Downpour Metallic exterior

$78,048

2026 GMC Sierra 1500 | new

$78,048

MSRP: $87,290

downpour metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2025 GMC Sierra EV

used

Automatic

Dark Ember Tintcoat exterior

$78,488

2025 GMC Sierra EV | used

$78,488

dark ember tintcoat exterior, after dark interior

Automatic

All-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Glacier White Tricoat exterior

$78,624

2026 GMC Sierra 1500 | new

$78,624

MSRP: $87,890

glacier white tricoat exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Coastal Dune exterior

$78,657

2026 GMC Sierra 1500 | new

$78,657

MSRP: $89,795

coastal dune exterior, obsidian rush interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Titanium Rush Metallic exterior

$78,657

2026 GMC Sierra 1500 | new

$78,657

MSRP: $89,795

titanium rush metallic exterior, obsidian rush interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Titanium Rush Metallic exterior

$79,794

2026 GMC Sierra 1500 | new

$79,794

MSRP: $87,290

titanium rush metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Titanium Rush Metallic exterior

$79,794

2026 GMC Sierra 1500 | new

$79,794

MSRP: $87,290

titanium rush metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Titanium Rush Metallic exterior

$79,794

2026 GMC Sierra 1500 | new

$79,794

MSRP: $87,290

titanium rush metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Titanium Rush Metallic exterior

$79,907

2026 GMC Sierra 1500 | new

$79,907

MSRP: $87,405

titanium rush metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Titanium Rush Metallic exterior

$79,907

2026 GMC Sierra 1500 | new

$79,907

MSRP: $87,405

titanium rush metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Titanium Rush Metallic exterior

$79,907

2026 GMC Sierra 1500 | new

$79,907

MSRP: $87,405

titanium rush metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Titanium Rush Metallic exterior

$79,907

2026 GMC Sierra 1500 | new

$79,907

MSRP: $87,405

titanium rush metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Glacier White Tricoat exterior

$80,382

2026 GMC Sierra 1500 | new

$80,382

MSRP: $87,890

glacier white tricoat exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2024 GMC Yukon

used

Automatic

Midnight Blue Metallic exterior

$80,798

2024 GMC Yukon | used

$80,798

midnight blue metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

Sterling Metallic exterior

$81,243

2026 GMC Sierra 2500 | new

$81,243

MSRP: $90,825

sterling metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$81,243

2026 GMC Sierra 2500 | new

$81,243

MSRP: $90,825

onyx black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$81,243

2026 GMC Sierra 2500 | new

$81,243

MSRP: $90,825

onyx black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

View Details

2026 GMC Yukon XL

new

Automatic

Titanium Rush Metallic exterior

$81,519

2026 GMC Yukon XL | new

$81,519

MSRP: $84,445

titanium rush metallic exterior, jet black interior

Automatic

Rear-wheel Drive

View Details

2026 GMC Yukon XL

new

Automatic

Sterling Metallic exterior

$81,519

2026 GMC Yukon XL | new

$81,519

MSRP: $84,445

sterling metallic exterior, jet black interior

Automatic

Rear-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Titanium Rush Metallic exterior

$81,655

2026 GMC Sierra 1500 | new

$81,655

MSRP: $87,405

titanium rush metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

Sterling Metallic exterior

$84,254

2026 GMC Sierra 2500 | new

$84,254

MSRP: $88,285

sterling metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

Titanium Rush Metallic exterior

$84,254

2026 GMC Sierra 2500 | new

$84,254

MSRP: $88,285

titanium rush metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$84,254

2026 GMC Sierra 2500 | new

$84,254

MSRP: $88,285

onyx black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

Coastal Dune exterior

$84,254

2026 GMC Sierra 2500 | new

$84,254

MSRP: $88,285

coastal dune exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

Titanium Rush Metallic exterior

$84,254

2026 GMC Sierra 2500 | new

$84,254

MSRP: $88,285

titanium rush metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

Coastal Dune exterior

$84,876

2026 GMC Sierra 2500 | new

$84,876

MSRP: $90,825

coastal dune exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$84,876

2026 GMC Sierra 2500 | new

$84,876

MSRP: $90,825

onyx black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

Coastal Dune exterior

$84,876

2026 GMC Sierra 2500 | new

$84,876

MSRP: $90,825

coastal dune exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$86,019

2026 GMC Sierra 2500 | new

$86,019

MSRP: $88,285

onyx black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

View Details

Tustin Buick GMC

Dealership Inventory

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2025 GMC Sierra EV | used

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2024 GMC Yukon | used

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Yukon XL | new

2026 GMC Yukon XL | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

Tustin Buick GMC

Tustin Buick GMC Hours Hours

Dealership Inventory

Map and Directions to Tustin Buick GMC