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New Cars for SaleGMCSierra 1500

New GMC Sierra 1500 for Sale in Saint Charles, MO

63304

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Make, Model & Trim

GMC

Models

Sierra 1500

Acadia (234)

Caballero

Canyon (166)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (27)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (16)

Savana 3500 (21)

Savana 4500 (3)

Sierra 1500 (1,064)

Sierra 2500 (251)

Sierra 3500 (129)

Sierra EV (25)

Sonoma

Suburban

Syclone

Terrain (225)

TopKick C4500

TopKick C5500

Typhoon

Yukon (82)

Yukon XL (97)

Sierra 1500 Trims

Any

AT4 (106)

AT4X (91)

C3

Carrera GTS

Classic

Classic Denali

Denali (136)

Denali Ultimate (30)

Elevation (277)

Limited

Limited AT4

Limited Denali

Limited Elevation

Limited Pro

Limited SLE

Limited SLT

Pro (123)

SL

SLE (45)

SLT (256)

Special

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W/T

XFE

GMC

Models

Sierra 1500

Acadia (234)

Caballero

Canyon (166)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (27)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (16)

Savana 3500 (21)

Savana 4500 (3)

Sierra 1500 (1,064)

Sierra 2500 (251)

Sierra 3500 (129)

Sierra EV (25)

Sonoma

Suburban

Syclone

Terrain (225)

TopKick C4500

TopKick C5500

Typhoon

Yukon (82)

Yukon XL (97)

Sierra 1500 Trims

Any

AT4 (106)

AT4X (91)

C3

Carrera GTS

Classic

Classic Denali

Denali (136)

Denali Ultimate (30)

Elevation (277)

Limited

Limited AT4

Limited Denali

Limited Elevation

Limited Pro

Limited SLE

Limited SLT

Pro (123)

SL

SLE (45)

SLT (256)

Special

Sport

W/T

XFE

Mileage

Condition (1 selected)

New (1,064)

Used (368)

Manufacturer Certified (74)

Third-Party Certified (2)

Certified Program

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New (1,064)

Used (368)

Manufacturer Certified (74)

Third-Party Certified (2)

Certified Program

Learn more

Color

Drive Type

Body Style

Truck Cab Size

Crew Cab (895)

Extended Cab (103)

Regular Cab (21)

Crew Cab (895)

Extended Cab (103)

Regular Cab (21)

Truck Bed Length

Short (796)

Medium (229)

Long (14)

Include unspecified lengths (25)

Short (796)

Medium (229)

Long (14)

Include unspecified lengths (25)

Vehicle History

Features

Fuel Type

Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Purchase Options

Seller Type

Sponsored by O'Fallon Buick GMC

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New 2026 GMC Sierra 1500 Elevation

New 2026 GMC Sierra 1500 Elevation

55,880

MSRP$58,130

O'Fallon Buick GMC

30View Vehicles

1,064 Matches

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New 2026 GMC Sierra 1500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 1500

Denali
7 mi

64,653

MSRP$76,805

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Sponsored by LAURA BUICK GMC

33.27 mi. away

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New 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package

New

2026 GMC Sierra 1500

AT4
7 mi

62,599

MSRP$72,275

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Sponsored by LAURA BUICK GMC

33.27 mi. away

Online Paperwork
Delivery

New 2026 GMC Sierra 1500 Denali Ultimate

New

2026 GMC Sierra 1500

Denali Ultimate
7 mi

84,326

MSRP$86,305

See payment

Sponsored by LAURA BUICK GMC

33.27 mi. away

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Delivery

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New 2026 GMC Sierra 1500 Elevation

New

2026 GMC Sierra 1500

Elevation
6 mi

56,836

MSRP$64,575

See payment

Incentive

Lou Fusz GMC

12.12 mi. away

New 2024 GMC Sierra 1500 Elevation

New

2024 GMC Sierra 1500

Elevation
7K mi

47,395

MSRP$57,645

See payment

Jim Trenary of Union

28.15 mi. away

Online Paperwork

New 2026 GMC Sierra 1500 Elevation

New

2026 GMC Sierra 1500

Elevation
3 mi

55,406

MSRP$64,105

See payment

Incentive

Lou Fusz GMC

12.12 mi. away

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New 2026 GMC Sierra 1500 Elevation

New

2026 GMC Sierra 1500

Elevation
3 mi

56,836

MSRP$64,575

See payment

Incentive

Lou Fusz GMC

12.12 mi. away

Sponsored

New 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

New 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

New 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

New 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

New

2026 GMC Sierra 1500

SLT
7 mi

56,472

MSRP$68,485

See payment

New 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package

New

2026 GMC Sierra 1500

AT4
1 mi

67,710

MSRP$72,960

See payment

Jim Trenary of Union

28.15 mi. away

Online Paperwork

New 2026 GMC Sierra 1500 Pro w/ Graphite Edition

New

2026 GMC Sierra 1500

Pro
2 mi

40,855

MSRP$50,955

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2026 GMC Sierra 1500 Pro w/ Graphite Edition

New

2026 GMC Sierra 1500

Pro
4 mi

41,145

MSRP$51,245

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

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High Demand

New 2026 GMC Sierra 1500 Pro w/ Graphite Edition

New

2026 GMC Sierra 1500

Pro
3 mi

41,640

MSRP$51,740

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2025 GMC Sierra 1500 Elevation w/ Preferred Package

New

2025 GMC Sierra 1500

Elevation
3K mi

44,979

MSRP$60,145

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2025 GMC Sierra 1500 Elevation w/ Preferred Package

New

2025 GMC Sierra 1500

Elevation
5 mi

48,895

MSRP$60,595

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2026 GMC Sierra 1500 SLT w/ SLT Premium Package

New

2026 GMC Sierra 1500

SLT
5 mi

56,126

MSRP$67,470

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

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New 2026 GMC Sierra 1500 SLT w/ SLT Premium Package

New

2026 GMC Sierra 1500

SLT
5 mi

56,490

MSRP$66,340

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2026 GMC Sierra 1500 SLT w/ SLT Premium Package

New

2026 GMC Sierra 1500

SLT
5 mi

56,490

MSRP$66,340

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2026 GMC Sierra 1500 SLT w/ SLT Premium Package

New

2026 GMC Sierra 1500

SLT
5 mi

57,190

MSRP$67,040

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

Newly Listed

New 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

New

2026 GMC Sierra 1500

SLT
5 mi

57,890

MSRP$67,740

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2026 GMC Sierra 1500 Elevation w/ Elevation Premium Package

New

2026 GMC Sierra 1500

Elevation
4 mi

58,720

MSRP$67,570

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2025 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

New

2025 GMC Sierra 1500

SLT
5 mi

60,975

MSRP$71,519

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2026 GMC Sierra 1500 Denali w/ Technology Package

New

2026 GMC Sierra 1500

Denali
4 mi

73,045

MSRP$81,895

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2026 GMC Sierra 1500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 1500

Denali
3 mi

74,395

MSRP$83,245

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2026 GMC Sierra 1500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 1500

Denali
6 mi

74,395

MSRP$83,245

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2026 GMC Sierra 1500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 1500

Denali
3 mi

74,395

MSRP$83,245

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2026 GMC Sierra 1500 Denali w/ Technology Package

New

2026 GMC Sierra 1500

Denali
10K mi

75,295

MSRP$81,895

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2026 GMC Sierra 1500 AT4X

New

2026 GMC Sierra 1500

AT4X
3 mi

76,290

MSRP$85,140

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

New 2026 GMC Sierra 1500 AT4X

New

2026 GMC Sierra 1500

AT4X
3 mi

77,185

MSRP$86,035

See payment

Incentive

Suntrup Buick GMC

5.25 mi. away

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