2026 GMC Acadia

new

Automatic

White exterior

$60,473

2026 GMC Acadia | new

$60,473

MSRP: $63,655

white exterior, n/a interior

Automatic

Front-wheel Drive

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2025 Chevrolet Silverado 2500

used

Automatic

Cypress exterior

$60,762

2025 Chevrolet Silverado 2500 | used

$60,762

cypress exterior, black interior

Automatic

Four-wheel Drive

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2023 Chevrolet Suburban

used

Automatic

Black exterior

$61,438

2023 Chevrolet Suburban | used

$61,438

black exterior, jet black interior

Automatic

Four-wheel Drive

View Details

2026 Chevrolet Silverado 2500

new

Automatic

White exterior

$64,372

2026 Chevrolet Silverado 2500 | new

$64,372

MSRP: $67,575

white exterior, jet black interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Gray exterior

$64,529

2026 GMC Sierra 1500 | new

$64,529

MSRP: $72,165

gray exterior, jet black interior

Automatic

Four-wheel Drive

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2026 GMC Sierra 1500

new

Automatic

White exterior

$66,920

2026 GMC Sierra 1500 | new

$66,920

MSRP: $71,670

white exterior, jet black interior

Automatic

Four-wheel Drive

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2024 GMC Yukon

used

Automatic

Summit White exterior

$73,936

2024 GMC Yukon | used

$73,936

summit white exterior, black interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

White exterior

$76,855

2026 GMC Sierra 1500 | new

$76,855

MSRP: $88,005

white exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

White exterior

$77,938

2026 GMC Sierra 1500 | new

$77,938

MSRP: $87,040

white exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

White exterior

$77,938

2026 GMC Sierra 1500 | new

$77,938

MSRP: $87,040

white exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

White exterior

$78,418

2026 GMC Sierra 1500 | new

$78,418

MSRP: $89,650

white exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

White exterior

$78,755

2026 GMC Sierra 1500 | new

$78,755

MSRP: $87,900

white exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 Chevrolet Tahoe

new

Automatic

White exterior

$79,973

2026 Chevrolet Tahoe | new

$79,973

MSRP: $83,305

white exterior, jet black interior

Automatic

Four-wheel Drive

View Details

2023 Chevrolet Tahoe

used

Automatic

Black exterior

$80,075

2023 Chevrolet Tahoe | used

$80,075

black exterior, jet black interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 1500

new

Automatic

Black exterior

$81,690

2026 GMC Sierra 1500 | new

$81,690

MSRP: $86,440

black exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

White exterior

$84,035

2026 GMC Sierra 2500 | new

$84,035

MSRP: $89,510

white exterior, jet black interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

White exterior

$89,150

2026 GMC Sierra 2500 | new

$89,150

MSRP: $94,894

white exterior, atmosphere interior

Automatic

Four-wheel Drive

View Details

2026 Chevrolet Tahoe

new

Automatic

White exterior

$89,946

2026 Chevrolet Tahoe | new

$89,946

MSRP: $94,680

white exterior, jet black interior

Automatic

Four-wheel Drive

View Details

2026 GMC Yukon

new

Automatic

Gray exterior

$93,668

2026 GMC Yukon | new

$93,668

MSRP: $97,570

gray exterior, teak interior

Automatic

Four-wheel Drive

View Details

2025 GMC Yukon XL

used

Automatic

Volcanic Red exterior

$93,986

2025 GMC Yukon XL | used

$93,986

volcanic red exterior, obsidian rush interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

Black exterior

$94,209

2026 GMC Sierra 2500 | new

$94,209

MSRP: $100,219

black exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

White exterior

$95,787

2026 GMC Sierra 2500 | new

$95,787

MSRP: $100,819

white exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2026 GMC Sierra 2500

new

Automatic

White exterior

$97,116

2026 GMC Sierra 2500 | new

$97,116

MSRP: $103,279

white exterior, alpine umber interior

Automatic

Four-wheel Drive

View Details

2017 Nissan Titan

used

Automatic

Glacier White exterior

Not Priced

2017 Nissan Titan | used

Not Priced

glacier white exterior, black interior

Automatic

Four-wheel Drive

View Details

2015 GMC Yukon

used

Automatic

White Diamond Clearcoat exterior

Not Priced

2015 GMC Yukon | used

Not Priced

white diamond clearcoat exterior, cocoa / shale interior

Automatic

Four-wheel Drive

View Details

2017 GMC Acadia

used

Quicksilver Metallic exterior

Not Priced

2017 GMC Acadia | used

Not Priced

quicksilver metallic exterior, cocoa / shale interior

FWD

View Details

2004 Pontiac Vibe

used

Automatic

Frosty White exterior

Not Priced

2004 Pontiac Vibe | used

Not Priced

frosty white exterior, graphite interior

Automatic

Front-wheel Drive

View Details

2017 Chevrolet Express 2500

used

Automatic

Summit White exterior

Not Priced

2017 Chevrolet Express 2500 | used

Not Priced

summit white exterior, neutral interior

Automatic

Rear-wheel Drive

View Details

Dieffenbach GM Superstore

Dealership Inventory

2026 GMC Acadia | new

2025 Chevrolet Silverado 2500 | used

2023 Chevrolet Suburban | used

2026 Chevrolet Silverado 2500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2024 GMC Yukon | 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 Chevrolet Tahoe | new

2023 Chevrolet Tahoe | used

2026 GMC Sierra 1500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 Chevrolet Tahoe | new

2026 GMC Yukon | new

2025 GMC Yukon XL | used

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2017 Nissan Titan | used

2015 GMC Yukon | used

2017 GMC Acadia | used

2004 Pontiac Vibe | used

2017 Chevrolet Express 2500 | used

Dieffenbach GM Superstore

Dieffenbach GM Superstore Hours Hours

Dealership Inventory

Map and Directions to Dieffenbach GM Superstore