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New Cars for SaleGMCSierra 3500

New GMC Sierra 3500 for Sale in Petaluma, CA

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Sierra 3500

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Models

Sierra 3500

Acadia (9)

Caballero

Canyon (19)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (16)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (7)

Savana 3500 (2)

Savana 4500

Sierra 1500 (130)

Sierra 2500 (56)

Sierra 3500 (24)

Sierra EV (10)

Sonoma

Suburban

Syclone

Terrain (15)

TopKick C4500

TopKick C5500

Typhoon

Yukon (10)

Yukon XL (12)

Sierra 3500 Trims

Any

AT4 (6)

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Denali (4)

Denali Ultimate (8)

Pro (6)

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New (24)

Used (9)

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Medium (13)

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Include unspecified lengths (6)

Short (0)

Medium (13)

Long (5)

Include unspecified lengths (6)

Vehicle History

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Sponsored by Silveira GMC

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New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

91,205

MSRP$91,705

Silveira GMC

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Newly Listed

New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 3500

Denali
6 mi

90,315

MSRP$94,065

See payment

Incentive

Hanlees Hilltop Buick GMC

24.57 mi. away

Newly Listed

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
5 mi

101,185

MSRP$104,935

See payment

Incentive

Hanlees Hilltop Buick GMC

24.57 mi. away

Newly Listed

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
6 mi

101,565

MSRP$105,315

See payment

Incentive

Hanlees Hilltop Buick GMC

24.57 mi. away

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Based on 4.5% APR for mos.Update Settings

New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 3500

AT4
2 mi

76,229

MSRP$79,935

See payment

Incentive

Lehmer's Concord Buick GMC

36.69 mi. away

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
2 mi

96,064

MSRP$100,770

See payment

Incentive

Lehmer's Concord Buick GMC

36.69 mi. away

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
2 mi

98,159

MSRP$105,365

See payment

Incentive

Lehmer's Concord Buick GMC

36.69 mi. away

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New 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package

New

2025 GMC Sierra 3500

Denali
6 mi

87,415

MSRP$89,415

See payment

Silveira GMC

28.97 mi. away

Online Paperwork
Delivery

Item 1 of 10.

How many passenger seats do you need in your truck?

Do you want

Adaptive Cruise Control?

Automatically adjusts your speed to maintain a safe distance from the car ahead.

Do you want

Backup Camera?

See behind your vehicle while reversing with a live video feed to avoid obstacles.

Do you want

Bluetooth, Hands-Free?

Make and receive calls safely through your car's audio system without touching your phone.

Do you want

Cross Traffic Alert?

Warns you of approaching vehicles from the sides when backing out of a parking spot.

Do you want

Keyless Start?

Start your car with the push of a button while the key fob stays in your pocket or bag.

Do you want

Lane Departure Warning?

Alerts you if your car begins to drift out of its lane without signaling.

Do you want

Premium Audio?

Enjoy high-quality sound with advanced speakers for a better listening experience.

Do you want

Remote Engine Start?

Start your car from a distance to preheat or cool the cabin before you get in.

Do you want

Security System?

Alerts you with a loud alarm if someone tries to break into your vehicle.

New 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package

New

2025 GMC Sierra 3500

Denali
5 mi

88,865

MSRP$90,865

See payment

Silveira GMC

28.97 mi. away

Online Paperwork
Delivery

New 2024 GMC Sierra 3500 Pro w/ Convenience Package

New

2024 GMC Sierra 3500

Pro
5 mi

61,158

MSRP$53,663

See payment

Silveira GMC

28.97 mi. away

Online Paperwork
Delivery

New 2025 GMC Sierra 3500 Pro w/ Convenience Package

New

2025 GMC Sierra 3500

Pro
131 mi

86,610

MSRP$67,198

See payment

Silveira GMC

28.97 mi. away

Online Paperwork
Delivery

New 2024 GMC Sierra 3500 Pro w/ Convenience Package

New

2024 GMC Sierra 3500

Pro
145 mi

87,034

MSRP$66,333

See payment

Silveira GMC

28.97 mi. away

Online Paperwork
Delivery

Advertisement

New 2025 GMC Sierra 3500 Denali Ultimate

New

2025 GMC Sierra 3500

Denali Ultimate
8 mi

98,440

MSRP$99,440

See payment

Silveira GMC

28.97 mi. away

Online Paperwork
Delivery

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
2 mi

104,849

MSRP$103,555

See payment

Incentive

Lehmer's Concord Buick GMC

36.69 mi. away

New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 3500

AT4
6 mi

89,910

MSRP$90,410

See payment

Silveira GMC

28.97 mi. away

Online Paperwork
Delivery

New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 3500

AT4
6 mi

90,710

MSRP$91,210

See payment

Silveira GMC

28.97 mi. away

Online Paperwork
Delivery

Advertisement

New 2026 GMC Sierra 3500 AT4

New

2026 GMC Sierra 3500

AT4
6 mi

91,205

MSRP$91,705

See payment

Silveira GMC

28.97 mi. away

Online Paperwork
Delivery

New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 3500

AT4
6 mi

91,205

MSRP$91,705

See payment

Silveira GMC

28.97 mi. away

Online Paperwork
Delivery

New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 3500

AT4
5 mi

91,205

MSRP$91,705

See payment

Silveira GMC

28.97 mi. away

Online Paperwork
Delivery

New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 3500

Denali
5 mi

92,415

MSRP$92,915

See payment

Silveira GMC

28.97 mi. away

Online Paperwork
Delivery

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
5 mi

100,715

MSRP$101,215

See payment

Silveira GMC

28.97 mi. away

Online Paperwork
Delivery

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
5 mi

104,585

MSRP$105,085

See payment

Silveira GMC

28.97 mi. away

Online Paperwork
Delivery

New 2026 GMC Sierra 3500 Pro w/ Convenience Package

New

2026 GMC Sierra 3500

Pro
128 mi

66,305

MSRP$51,383

See payment

Dealer

28.97 mi. away

Online Paperwork
Delivery

New 2026 GMC Sierra 3500 Pro w/ Convenience Package

New

2026 GMC Sierra 3500

Pro
5 mi

69,086

MSRP$51,383

See payment

Dealer

28.97 mi. away

Online Paperwork
Delivery

New 2025 GMC Sierra 3500 Pro w/ Convenience Package

New

2025 GMC Sierra 3500

Pro
14 mi

73,101

MSRP$55,123

See payment

Dealer

28.97 mi. away

Online Paperwork
Delivery

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