26 Results
In Transit
Costco Member Offer!
Stock#: T23443
VIN: 1GTRUAED3PZ261769

New 2023 GMC Sierra 1500 4WD Pro

Pro Double Cab Standard Box 4-Wheel Drive Pro Pickup Double Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
WhiteSummit White BlackJet Black
MSRP
$63,306
Net Price
$60,366
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Back-Up Camera Back-Up Camera
  • Keyless Entry Keyless Entry
In Transit
Costco Member Offer!
Stock#: T23442
VIN: 1GTRUAED0PZ261731

New 2023 GMC Sierra 1500 4WD Pro

Pro Double Cab Standard Box 4-Wheel Drive Pro Pickup Extended Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
BlackOnyx Black BlackJet Black
MSRP
$63,306
Net Price
$60,906
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Back-Up Camera Back-Up Camera
  • Keyless Entry Keyless Entry
In Transit
Costco Member Offer!
Stock#: T23465
VIN: 1GTRUAED1PZ276268

New 2023 GMC Sierra 1500 4WD Pro Demo 3120 kms

Pro Demo 3120 kms Double Cab Standard Box 4-Wheel Drive Pro Pickup Double Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
GraySterling Metallic BlackJet Black
MSRP
$65,176
Net Price
$61,103
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Back-Up Camera Back-Up Camera
  • Keyless Entry Keyless Entry
In Transit
Costco Member Offer!
Stock#: T23439
VIN: 1GTRUAED7PZ260088

New 2023 GMC Sierra 1500 4WD Pro

Pro Double Cab Standard Box 4-Wheel Drive Pro Pickup Double Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
GraySterling Metallic BlackJet Black
MSRP
$63,741
Net Price
$61,245
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Back-Up Camera Back-Up Camera
  • Keyless Entry Keyless Entry
In Transit
Costco Member Offer!
Stock#: T23455
VIN: 1GTRUAED2PZ270981

New 2023 GMC Sierra 1500 4WD Pro Demo 3088 kms

Pro Demo 3088 kms Double Cab Standard Box 4-Wheel Drive Pro Pickup Extended Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
GraySterling Metallic BlackJet Black
MSRP
$67,091
Net Price
$61,528
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Back-Up Camera Back-Up Camera
  • Keyless Entry Keyless Entry
In Transit
Costco Member Offer!
Stock#: T23522
VIN: 1GTRUAED4PZ300725

New 2023 GMC Sierra 1500 4WD Pro

Pro Double Cab Standard Box 4-Wheel Drive Pro Pickup Double Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
WhiteSummit White BlackJet Black
MSRP
$64,586
Net Price
$62,889
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Back-Up Camera Back-Up Camera
  • Keyless Entry Keyless Entry
In Transit
Costco Member Offer!
Stock#: T23523
VIN: 1GTRUAED6PZ300676

New 2023 GMC Sierra 1500 4WD Pro

Pro Double Cab Standard Box 4-Wheel Drive Pro Pickup Double Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
BlackOnyx Black BlackJet Black
MSRP
$64,586
Net Price
$62,889
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Back-Up Camera Back-Up Camera
  • Keyless Entry Keyless Entry
In Transit
Costco Member Offer!
Stock#: T23517
VIN: 1GTRUAED4PZ298071

New 2023 GMC Sierra 1500 4WD Pro

Pro Double Cab Standard Box 4-Wheel Drive Pro Pickup Double Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
RedCardinal Red BlackJet Black
MSRP
$64,796
Net Price
$62,987
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Back-Up Camera Back-Up Camera
  • Keyless Entry Keyless Entry
In Transit
Costco Member Offer!
Stock#: T23510
VIN: 1GTRUAED2PZ296805

New 2023 GMC Sierra 1500 4WD Pro

Pro Double Cab Standard Box 4-Wheel Drive Pro Pickup Double Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
GraySterling Metallic BlackJet Black
MSRP
$64,796
Net Price
$62,987
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Back-Up Camera Back-Up Camera
  • Keyless Entry Keyless Entry
In Transit
Costco Member Offer!
Stock#: T23366
VIN: 1GTRUBED0PZ241601

New 2023 GMC Sierra 1500 4WD SLE

SLE Double Cab Standard Box 4-Wheel Drive SLE Pickup Double Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
WhiteSummit White BlackJet Black
MSRP
$67,536
Net Price
$63,271
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Steering Wheel Controls Steering Wheel Controls
  • Wifi Wifi
  • Multi-Zone A/C Multi-Zone A/C
In Transit
Costco Member Offer!
Stock#: T23545
VIN: 3GTUUAED9PG330281

New 2023 GMC Sierra 1500 4WD Pro

Pro Crew Cab Standard Box 4-Wheel Drive Pro Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
WhiteSummit White BlackJet Black
MSRP
$65,636
Net Price
$64,009
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Back-Up Camera Back-Up Camera
  • Keyless Entry Keyless Entry
In Transit
Costco Member Offer!
Stock#: T23547
VIN: 3GTUUAED0PG330279

New 2023 GMC Sierra 1500 4WD Pro

Pro Crew Cab Standard Box 4-Wheel Drive Pro Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
WhiteSummit White BlackJet Black
MSRP
$66,091
Net Price
$64,418
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Back-Up Camera Back-Up Camera
  • Keyless Entry Keyless Entry
In Transit
Costco Member Offer!
Stock#: T23477
VIN: 1GTRUAED5PZ273602

New 2023 GMC Sierra 1500 4WD Pro

Pro Double Cab Standard Box 4-Wheel Drive Pro Pickup Double Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
BlackOnyx Black BlackJet Black
MSRP
$67,091
Net Price
$65,081
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Back-Up Camera Back-Up Camera
  • Keyless Entry Keyless Entry
In Transit
Costco Member Offer!
Stock#: T23454
VIN: 1GTRUAED5PZ270988

New 2023 GMC Sierra 1500 4WD Pro

Pro Double Cab Standard Box 4-Wheel Drive Pro Pickup Extended Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
RedCardinal Red BlackJet Black
MSRP
$67,091
Net Price
$65,162
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Back-Up Camera Back-Up Camera
  • Keyless Entry Keyless Entry
In Transit
Costco Member Offer!
Stock#: T23560
VIN: 1GTUUCED4PZ317577

New 2023 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
RedCardinal Red BlackJet Black
MSRP
$77,256
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Steering Wheel Controls Steering Wheel Controls
  • Wifi Wifi
  • Power Seat(s) Power Seat(s)
In Transit
Costco Member Offer!
Stock#: T23498
VIN: 1GTUUDED4PZ288068

New 2023 GMC Sierra 1500 4WD SLT

SLT Crew Cab Short Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
BlackOnyx Black BlackJet Black
MSRP
$85,806
Net Price
$82,111
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Steering Wheel Controls Steering Wheel Controls
  • Wifi Wifi
  • Power Seat(s) Power Seat(s)
In Transit
Costco Member Offer!
Stock#: T23533
VIN: 1GTUUDEL8PZ307972

New 2023 GMC Sierra 1500 4WD SLT

SLT Crew Cab Short Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/376
BlackOnyx Black BlackJet Black
MSRP
$87,826
Net Price
$84,206
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Steering Wheel Controls Steering Wheel Controls
  • Wifi Wifi
  • Power Seat(s) Power Seat(s)
In Transit
Costco Member Offer!
Stock#: T24095
VIN: 1GTUUEE82RZ136771

New 2024 GMC Sierra 1500 4WD AT4

AT4 Crew Cab Short Box 4-Wheel Drive AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
WhiteSummit White BlackJet Black with Kalahari accents
MSRP
$89,542
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Steering Wheel Controls Steering Wheel Controls
  • Wifi Wifi
  • Power Seat(s) Power Seat(s)
In Transit
Costco Member Offer!
Stock#: T23575
VIN: 1GTUUGELXPZ320918

New 2023 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/376
GrayTitanium Rush Metallic BlackJet Black
MSRP
$99,241
Net Price
$95,347
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Steering Wheel Controls Steering Wheel Controls
  • Wifi Wifi
  • Power Seat(s) Power Seat(s)
In Transit
Costco Member Offer!
Stock#: T23478
VIN: 1GTRUAED6PZ278193

New 2023 GMC Sierra 1500 4WD Pro

Pro Double Cab Standard Box 4-Wheel Drive Pro Pickup Extended Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/325
RedCardinal Red BlackJet Black
MSRP
$65,176
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Back-Up Camera Back-Up Camera
  • Keyless Entry Keyless Entry

Every effort is made to ensure the accuracy of the content on the pages of www.gauthierbuickgmc.com. In the event of a discrepancy, error and/or omission or vehicle prices, please contact the dealership to confirm all information and pricing./ Every effort is made to ensure the accuracy of the content on the pages of www.gauthiercadillac.com.

In the event of a discrepancy, error and/or omission or vehicle prices, please contact the dealership to confirm all information and pricing.

Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value. This tax is in addition to the Provincial Sales Tax (PST) and the Goods and Services Tax (GST). For official information, refer to the Government of Canada website.

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