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Used GMC Sierra 1500 for Sale in Westbrook, Maine

The perfect GMC Sierra 1500 is right here at Bumper. See every GMC Sierra 1500 for sale in Westbrook, ME all in one place.

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The perfect GMC Sierra 1500 is right here at Bumper. See every GMC Sierra 1500 for sale in Westbrook, ME all in one place.

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2026 GMC Sierra 1500 AT4

VIN: 3GTUUEEL4TG231263

$73,545

Mileage Mileage:
5
Location Location:
Westbrook, ME
Color Color:
Volcanic Red Tintcoat ext
Body Type Body Type:
Pickup
Zip Zip:
4092
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2026 GMC Sierra 1500 Pro

VIN: 1GTPUAEK2TZ115797

$45,820

Mileage Mileage:
5
Location Location:
Westbrook, ME
Color Color:
Sterling Metallic ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2026 GMC Sierra 1500 SLE

VIN: 1GTPUBEK1TZ117093

$53,280

Mileage Mileage:
5,000
Location Location:
Westbrook, ME
Color Color:
Sterling Metallic ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2025 GMC Sierra 1500 SLE

VIN: 3GTPUBEK7SG349583

$46,565

Mileage Mileage:
2,000
Location Location:
Westbrook, ME
Color Color:
Onyx Black ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2026 GMC Sierra 1500 Pro

VIN: 1GTRUAED2TZ267587

$47,315

Mileage Mileage:
5
Location Location:
Westbrook, ME
Color Color:
Onyx Black ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2026 GMC Sierra 1500 SLT

VIN: 3GTUUDED8TG155632

$64,315

Mileage Mileage:
5
Location Location:
Westbrook, ME
Color Color:
Sterling Metallic ext, Jet Black, Perforated Leather-Appointed Front Outb int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2026 GMC Sierra 1500 SLE

VIN: 1GTPUBEK9TZ121781

$52,785

Mileage Mileage:
5
Location Location:
Westbrook, ME
Color Color:
Summit White ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2026 GMC Sierra 1500 Pro

VIN: 1GTRUAED1TZ194759

$47,315

Mileage Mileage:
5
Location Location:
Westbrook, ME
Color Color:
Sterling Metallic ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2026 GMC Sierra 1500 Pro

VIN: 1GTRUAED3TZ193760

$47,315

Mileage Mileage:
5,000
Location Location:
Westbrook, ME
Color Color:
Sterling Metallic ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2026 GMC Sierra 1500 Denali

VIN: 3GTUUGELXTG114105

$75,695

Mileage Mileage:
6
Location Location:
Westbrook, ME
Color Color:
Onyx Black ext, Jet Black, Forge Perforated Leather Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2026 GMC Sierra 1500 AT4

VIN: 3GTUUEELXTG224432

$72,100

Mileage Mileage:
5
Location Location:
Westbrook, ME
Color Color:
Summit White ext
Body Type Body Type:
Pickup
Zip Zip:
4092
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2026 GMC Sierra 1500 Denali

VIN: 3GTUUGE89TG222663

$73,205

Mileage Mileage:
7
Location Location:
Westbrook, ME
Color Color:
Glacier White Tricoat ext, Jet Black, Forge Perforated Leather Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2026 GMC Sierra 1500 SLE

VIN: 3GTUUBE82TG112458

$62,220

Mileage Mileage:
3,000
Location Location:
Westbrook, ME
Color Color:
Sterling Metallic ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2026 GMC Sierra 1500 SLT

VIN: 1GTUUDED1TZ257144

$63,950

Mileage Mileage:
5
Location Location:
Westbrook, ME
Color Color:
Glacier White Tricoat ext, Jet Black, Perforated Leather-Appointed Front Outb int
Body Type Body Type:
Pickup
Zip Zip:
4092
Get Vehicle Info

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2026 GMC Sierra 1500 SLE

VIN: 1GTUUBED8TZ199800

$58,525

Mileage Mileage:
5
Location Location:
Westbrook, ME
Color Color:
Coastal Dune ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2026 GMC Sierra 1500 SLE

VIN: 1GTRUBED8TZ266367

$53,480

Mileage Mileage:
6
Location Location:
Westbrook, ME
Color Color:
Onyx Black ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
Get Vehicle Info

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2025 GMC Sierra 1500 Denali Ultimate

VIN: 1GTUUHEL2SZ325786

$82,005

Mileage Mileage:
3,000
Location Location:
Westbrook, ME
Color Color:
Sterling Metallic ext, Alpine Umber, Full Grain Leather Front Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2026 GMC Sierra 1500 Pro

VIN: 1GTUUAED0TZ196898

$50,665

Mileage Mileage:
11
Location Location:
Westbrook, ME
Color Color:
Onyx Black ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2019 GMC Sierra 1500 4WD Double CAB 14 Truck

VIN: 1GTR9AEF8KZ355531

$24,994

Mileage Mileage:
Call for Mileage
Location Location:
Westbrook, ME
Color Color:
Onyx Black ext, JET BLACK, CLOTH SEAT TRIM. int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2020 GMC Sierra 1500 SLT

VIN: 3GTU9DED6LG256816

$37,692

Mileage Mileage:
44,215
Location Location:
Westbrook, ME
Color Color:
Dark Sky Metallic ext, Dark Walnut/Slate, Perforated Leather-Appointed Fr int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2020 GMC Sierra 1500 AT4

VIN: 3GTP9EED7LG228932

$34,980

Mileage Mileage:
95,790
Location Location:
Westbrook, ME
Color Color:
Summit White ext
Body Type Body Type:
Pickup
Zip Zip:
4092
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2021 GMC Sierra 1500 AT4

VIN: 1GTU9EETXMZ363253

$35,997

Mileage Mileage:
88,684
Location Location:
Westbrook, ME
Color Color:
Dark Sky Metallic ext
Body Type Body Type:
Pickup
Zip Zip:
4092
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2023 GMC Sierra 1500 Elevation

VIN: 3GTUUCED6PG337927

$44,485

Mileage Mileage:
33,469
Location Location:
Westbrook, ME
Color Color:
Summit White ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
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2024 GMC Sierra 1500 SLE

VIN: 3GTUUBED1RG110268

$41,226

Mileage Mileage:
43,230
Location Location:
Westbrook, ME
Color Color:
Sterling Metallic ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
Zip Zip:
4092
Get Vehicle Info