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New and used
2026 GMC Sierra 1500 trucks
for sale
near
Port Vincent, LA
227 matches
30 miles from 70733
Be the first to know!
Est.
$400
/mo*
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
22-26
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: 2-G9116
VIN: 1GTUUEE83TZ160889
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Ross Downing GMC Cadillac review
Totally satisfied
They took care of me in one day and surprisingly it wasn?t too expensive for what was done.
Vehicle information
Ext. color: Sterling
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
22-26
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: 2-G9008
VIN: 1GTUUEE86TZ102744
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Ross Downing GMC Cadillac review
Philip Keller Livingston
Always get professional help...Everyone's courteous and always give excellent answers regarding service rendered.
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
22-26
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: 2-G9011
VIN: 1GTUUEE89TZ105170
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Ross Downing GMC Cadillac review
We purchased a 2024 gmc from Taylor and Austin.
We purchased a 2024 gmc from Taylor and Austin. Great salesman they took time with us and explained everything. This was our 4th purchase from Ross downing and wouldn’t go anywhere else. They gave us everything we asked for. Highly recommend this dealership. A thank you to Taylor And Austin. J&B White
Vehicle information
Ext. color: Summit White
Int. color: Black
Drivetrain: Rear-wheel Drive
MPG:
18-21
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: 2-G9056
VIN: 1GTPHAEK2TZ137352
Features
Convenience:
Keyless Entry, Keyless Start, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Exterior:
Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Reviews
Ross Downing GMC Cadillac review
Our salesman, Landon Crane, is new and even didn’t have
Our salesman, Landon Crane, is new and even didn’t have his business cards yet but he’s gonna go far. He was extremely polite, willing to answer questions and had no problem getting up to ask about an answer he wasn’t certain of. I appreciated he wasn’t pushy, condescending, or fake. He may be young and just getting started but you won’t go wrong by requesting him for your salesman. The young man knows how to give an appropriate handshake on top of all his other positive qualities. From start to finish it was a relaxed buying experience. Give him a call!
No photo available
New
2026 GMC Sierra 1500 AT4
$62,130
MSRP $69,880
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: GNT
Int. color: Jet Black
Drivetrain: 4WD
MPG:
22-26
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: 3-G9186
VIN: 1GTUUEE89TZ169581
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Ross Downing GMC of Gonzales review
Easy to set up appointment for service.
Easy to set up appointment for service. The facility is extremely clean. Car drop off was seamless and car was ready when the service staff said it would be. I was late picking up the car, so they made arrangements for me to pick it up from the showroom which was very kind considering it was the weekend. The staff took care of billing to my flleet company.
No photo available
New
2026 GMC Sierra 1500 AT4
$66,620
MSRP $74,370
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: GNT
Int. color: Jet Black
Drivetrain: 4WD
MPG:
22-26
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: 3-G9185
VIN: 1GTUUEE87TZ169658
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Ross Downing GMC of Gonzales review
My experience here was great & fast.
My experience here was great & fast. I do have to bring the car back for a little work but they said they can fix it
Vehicle information
Ext. color: Summit White
Int. color: Dark Walnut
Drivetrain: Rear-wheel Drive
MPG:
16-20
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: 2-G9132
VIN: 1GTPHDED4TZ117350
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Ross Downing GMC Cadillac review
The oil change and tire rotation service went well.
The oil change and tire rotation service went well. I have always taken my vehicle to get the oil changed since I made the purchased from Ross Downing. Great service and very professional.
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.
New
2026 GMC Sierra 1500 Elevation
$50,240
MSRP $57,990
$1,250 price drop
Legacy GMC
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
17-26
Fuel type: Gasoline
Transmission: Automatic
Engine: TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
Stock #: 26G1287
VIN: 1GTPUJEK2TZ115718
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
New
2026 GMC Sierra 1500 SLT
$61,345
MSRP $63,095
Crown Buick GMC
Vehicle information
Ext. color: White
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG:
16-20
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: 267303
VIN: 1GTPHDED1TZ109724
Features
Convenience:
Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
New
2026 GMC Sierra 1500 SLT
$57,115
MSRP $65,115
Legacy Westbank Buick GMC
Vehicle information
Ext. color: SILVER
Drivetrain: Rear-wheel Drive
MPG:
23-29
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
Stock #: 26W4255
VIN: 1GTPHDE88TZ108492
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
New
2026 GMC Sierra 1500 SLT
$67,340
MSRP $60,590
Mossy GMC
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black, Perforated Leather-Appointed Front Outboard Seat Trim
Drivetrain: Four-wheel Drive
MPG:
15-19
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: DD6000
VIN: 3GTUUDED7TG105031
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
New
2026 GMC Sierra 1500 Elevation
$59,335
MSRP $61,085
Mossy of Picayune - Chevrolet GMC
Vehicle information
Ext. color: Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
17-19
Fuel type: Gasoline
Transmission: Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: 156477
VIN: 1GTUUCED2TZ156477
Features
Convenience:
Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
New
2026 GMC Sierra 1500 Denali
$76,793
MSRP $81,935
$1,250 price drop
Walt Massey Chevrolet GMC Columbia
Vehicle information
Ext. color: Glacier White Tricoat
Int. color: Atmosphere/Brownstone
Drivetrain: Four-wheel Drive
MPG:
15-19
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
Stock #: CG56326
VIN: 1GTUUGEL5TZ156326
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
New
2026 GMC Sierra 1500 Pro
$37,395
MSRP $45,145
$1,250 price drop
Legacy GMC
Vehicle information
Ext. color: Sterling Metallic
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG:
18-20
Fuel type: Gasoline
Transmission: Automatic
Engine: TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
Stock #: 26G1314
VIN: 1GTRHAEK9TZ122078
Features
Convenience:
Keyless Entry, Keyless Start, Navigation System
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
New
2026 GMC Sierra 1500 Denali
$71,385
MSRP $80,385
Crown Buick GMC
Vehicle information
Ext. color: Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
15-19
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: 267350
VIN: 1GTUUGEL8TZ128939
Features
Convenience:
Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
New
2026 GMC Sierra 1500 SLT
$56,840
MSRP $63,095
$2,000 price drop
Legacy GMC
Vehicle information
Ext. color: WHITE
Drivetrain: Rear-wheel Drive
MPG:
16-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: 26G1253
VIN: 1GTPHDED0TZ107883
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
New
2026 GMC Sierra 1500 SLT
$60,500
MSRP $60,500
Rainbow Northshore GMC
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG:
16-20
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: G27347
VIN: 1GTPHDED3TZ117422
Features
Convenience:
Heated Steering Wheel, Keyless Start, Navigation System, Remote Start
Entertainment:
Bluetooth®, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
GMC Sierra 1500 prices by year
| Model year | Prices from | Deals |
|---|---|---|
| 2025 GMC Sierra 1500 | $45,631 | 4 Good deals |
| 2024 GMC Sierra 1500 | $36,992 | 14 Good deals |
| 2023 GMC Sierra 1500 | $35,733 | 17 Good deals |
| 2021 GMC Sierra 1500 | $17,999 | 8 Good deals |
| 2020 GMC Sierra 1500 | $18,990 | 8 Good deals |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
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