Downpour Metallic 2026 GMC Sierra 1500 Elevation 4WD 10-Speed Automatic EcoTec3 5.3L V8At Brennan Buick GMC, we're here for you throughout the life of your vehicle. If you're in the market for a new or used truck, SUV, or car, visit our dealership to...

2026 GMC Sierra

$50,990

MILEAGE 1 Miles

SPECS

1GTRUJEKXTZ338226
TurboMax™ engin
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
6-speaker audio system
Bluetooth
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

Brennan Buick GMC

Plattsburgh, NY

Listed 2 days

0 views

Check Aviability

NOTES

Cardinal Red 2026 GMC Sierra 1500 Elevation 4WD 8-Speed Automatic 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hpAt Brennan Buick GMC, we're here for you throughout the life of your vehicle. If you're in the market for a new or used truck, SUV, or c...

2026 GMC Acadia

$55,440

MILEAGE 1 Miles

SPECS

1GKENPKS1TJ312636
Turbo engine 2.5L
Automatic
Gasoline
AWD
SUV

HIGHLIGHTS

15" diagonal GMC Premium Infotainment System with available Google built-in
Active Noise Cancellation, driveline
Active Noise Cancellation, engine noise
Bose premium audio system
SiriusXM with 360L Trial Subscription

Brennan Buick GMC

Plattsburgh, NY

Listed 2 days

0 views

Check Aviability

NOTES

Sterling Metallic 2026 GMC Acadia AT4 AWD 8-Speed Automatic 2.5L DOHCAt Brennan Buick GMC, we're here for you throughout the life of your vehicle. If you're in the market for a new or used truck, SUV, or car, visit our dealership to see the best that...

2026 GMC Sierra

$53,040

MILEAGE 1 Miles

SPECS

3GTPUJEK0TG322592
TurboMax™ engin
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
6-speaker audio system
Bluetooth
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

Brennan Buick GMC

Plattsburgh, NY

Listed 2 days

0 views

Check Aviability

NOTES

Sterling Metallic 2026 GMC Sierra 1500 Elevation 4WD 8-Speed Automatic 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hpAt Brennan Buick GMC, we're here for you throughout the life of your vehicle. If you're in the market for a new or used truck, SUV,...

2026 GMC Sierra

$52,545

MILEAGE 1 Miles

SPECS

3GTPUJEK8TG322520
TurboMax™ engin
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
6-speaker audio system
Bluetooth
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

Brennan Buick GMC

Plattsburgh, NY

Listed 2 days

0 views

Check Aviability

NOTES

Summit White 2026 GMC Sierra 1500 Elevation 4WD 8-Speed Automatic 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hpAt Brennan Buick GMC, we're here for you throughout the life of your vehicle. If you're in the market for a new or used truck, SUV, or c...

2026 GMC Yukon XL

$83,760

MILEAGE 1 Miles

SPECS

1GKS2HKD4TR253439
V8 engine 5.3L
Automatic
Gasoline
4WD
SUV

HIGHLIGHTS

16.8" diagonal advanced color LCD display with Google built-in compatibility
5G Wi-Fi hotspot capable
Bose CenterPoint Surround 10-speaker audio system
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable

Brennan Buick GMC

Plattsburgh, NY

Listed 2 days

0 views

Check Aviability

NOTES

Summit White 2026 GMC Yukon XL AT4 4WD 10-Speed Automatic with Overdrive EcoTec3 5.3L V8 1st and 2nd Rows All-Weather Floor Liners, 3rd Row All-Weather Floor Liners, All-Weather Cargo Mat, Auto High-beam Headlights, Bose 10-Speaker Surround with Cent...

2026 GMC Sierra

$50,495

MILEAGE 1 Miles

SPECS

1GTRUJEK0TZ338610
TurboMax™ engin
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
6-speaker audio system
Bluetooth
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

Brennan Buick GMC

Plattsburgh, NY

Listed 2 days

0 views

Check Aviability

NOTES

2026 GMC Sierra

$69,794

MILEAGE 1 Miles

SPECS

3GTUUEE8XTG196952
Duramax® Turbo Di
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

Brennan Buick GMC

Plattsburgh, NY

Listed 3 days

0 views

Check Aviability

NOTES

Coastal Dune 2026 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, AT4 Preferred Package, AT4 Premium Package, Bed View Camera, Heated front seats, Heated rear seats, Heated steerin...

2026 GMC Sierra HD

$86,900

MILEAGE 1 Miles

SPECS

1GT4UREY1TF182270
Duramax Turbo-Diesel V8 engine 6
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable

Brennan Buick GMC

Plattsburgh, NY

Listed 3 days

0 views

Check Aviability

NOTES

Onyx Black 2026 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 220-Amp Alternator, Apple CarPlay/Android Auto, Auto High-beam Headlights, Bose Pre...

2026 GMC Sierra HD

$57,153

MILEAGE 457 Miles

SPECS

1GD4USE7XTF158690
V8 Gas engine 6.6L
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

6-speaker audio system
Bluetooth
GMC Infotainment System with color touchscreen
SiriusXM Trial Subscription
Wi-Fi Hotspot capable

Brennan Buick GMC

Plattsburgh, NY

Listed 3 days

0 views

Check Aviability

NOTES

Summit White 2026 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic 6.6L V8At Brennan Buick GMC, we're here for you throughout the life of your vehicle. If you're in the market for a new or used truck, SUV, or car, visit our dealership to see the best tha...

2026 GMC Yukon XL

$86,750

MILEAGE 1 Miles

SPECS

1GKS2HKL1TR245354
V8 engine 6.2L
Automatic
Gasoline
4WD
SUV

HIGHLIGHTS

16.8" diagonal advanced color LCD display with Google built-in compatibility
5G Wi-Fi hotspot capable
Bose CenterPoint Surround 10-speaker audio system
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable

Brennan Buick GMC

Plattsburgh, NY

Listed 3 days

0 views

Check Aviability

NOTES

Midnight Pine 2026 GMC Yukon XL AT4 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 1st and 2nd Rows All-Weather Floor Liners, 3rd Row All-Weather Floor Liners, All-Weather Cargo Mat, Auto High-beam Headlights, Bose 10-Speaker Surround with Cen...

2026 GMC Sierra HD

$61,985

MILEAGE 1 Miles

SPECS

1GT4UME76TF160064
V8 Gas engine 6.6L
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
6-speaker audio system
Bluetooth
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable

Brennan Buick GMC

Plattsburgh, NY

Listed 3 days

0 views

Check Aviability

NOTES

Cardinal Red 2026 GMC Sierra 2500HD SLE 4WD 10-Speed Automatic 6.6L V8 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 220-Amp Alternator, 6 Speakers, Auto High-beam Headlights, Electric Rear-Window Defogger, Heated Steerin...

2026 GMC Sierra

$69,900

MILEAGE 1 Miles

SPECS

3GTUUEE82TG271076
Duramax® Turbo Di
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

Brennan Buick GMC

Plattsburgh, NY

Listed 3 days

0 views

Check Aviability

NOTES

Coastal Dune 2026 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6 10-Way Power Driver Seat Adjuster with Lumbar, 10-Way Power Passenger Seat Adjuster with Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, AT4 Preferred Pac...

2026 GMC Sierra

$67,790

MILEAGE Contact seller

SPECS

3GTUUDED6TG284954
8-Cylinder
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Bumper front chrome lower
Bumper rear chrome with bumper CornerSteps
CornerStep rear bumper
Door handles chrome
Exhaust aluminized stainless-steel muffler and tailpipe

4.3

DELLA Toyota

Plattsburgh, NY

Listed 4 days

0 views

Check Aviability

NOTES

This New 2026 GMC Sierra 1500 SLT, is Glacier White Tricoat in color with an Jet Black interior. Stock Number 269269. You can connect with us by calling . Important Package and Feature Information SLT Convenience PackageFront Bucket SeatsFloor-Mounte...

2026 GMC Acadia

$57,740

MILEAGE 1 Miles

SPECS

1GKENPKS0TJ286529
Turbo engine 2.5L
Automatic
Gasoline
AWD
SUV

HIGHLIGHTS

15" diagonal GMC Premium Infotainment System with available Google built-in
Active Noise Cancellation, driveline
Active Noise Cancellation, engine noise
Bose premium audio system
SiriusXM with 360L Trial Subscription

Brennan Buick GMC

Plattsburgh, NY

Listed 4 days

0 views

Check Aviability

NOTES

Volcanic Red Tintcoat 2026 GMC Acadia AT4 AWD 8-Speed Automatic 2.5L DOHC 1st & 2nd Row All-Weather Floor Liner (LPO), 3rd Row All-Weather Floor Liner (LPO), 6-Way Power Front Passenger Seat Adjuster, 8-Way Power Driver Seat Adjuster, 8 Diagonal...

2026 GMC Sierra HD

$89,005

MILEAGE 1 Miles

SPECS

1GT4UPEY3TF267602
Duramax Turbo-Diesel V8 engine 6
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable

Brennan Buick GMC

Plattsburgh, NY

Listed 4 days

0 views

Check Aviability

NOTES

Coastal Dune 2026 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselAt Brennan Buick GMC, we're here for you throughout the life of your vehicle. If you're in the market for a new or used truck, SUV, or car, visit our dealership...

2026 GMC Sierra

$75,430

MILEAGE 1 Miles

SPECS

1GTUUGE80TZ336745
Duramax® Turbo Di
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

Brennan Buick GMC

Plattsburgh, NY

Listed 4 days

0 views

Check Aviability

NOTES

Downpour Metallic 2026 GMC Sierra 1500 Denali 4WD 10-Speed Automatic 3.0L I6At Brennan Buick GMC, we're here for you throughout the life of your vehicle. If you're in the market for a new or used truck, SUV, or car, visit our dealership to see the be...

2026 GMC Sierra

$43,265

MILEAGE 1 Miles

SPECS

3GTNUAEK8TG327255
TurboMax™ engin
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

2-speaker audio system
Bluetooth
GMC Infotainment System with color touchscreen
SiriusXM Trial Subscription
Wi-Fi Hotspot capable

Brennan Buick GMC

Plattsburgh, NY

Listed 4 days

0 views

Check Aviability

NOTES

Coastal Dune 2026 GMC Sierra 1500 Pro 4WD 8-Speed Automatic 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hpAt Brennan Buick GMC, we're here for you throughout the life of your vehicle. If you're in the market for a new or used truck, SUV, or car, vi...

2026 GMC Savana

$49,955

MILEAGE 1 Miles

SPECS

1GTW7BF74T1236171
V8 Gas engine 6.6L
Automatic
Gasoline
RWD
Van

HIGHLIGHTS

AM/FM stereo with MP3 player
16" LT245/75R16E all-season blackwall front tires
16" LT245/75R16E all-season blackwall rear tires
16" LT245/75R16E all-season blackwall spare tire
16" x 6.5" steel wheels

Brennan Buick GMC

Plattsburgh, NY

Listed 5 days

0 views

Check Aviability

NOTES

Check out this great low mileage vehicle! It delivers style and power in a single package! All of the following features are included: tilt steering wheel, cruise control, and air conditioning. It features an automatic transmission, rear-wheel drive...