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New and used
2026 GMC Sierra 1500 trucks
for sale
near
Old Jefferson, LA
110 matches
30 miles from 70817
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.
New
2026 GMC Sierra 1500 Elevation
$55,840
MSRP $62,840
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8
Stock #: 3-G9134
VIN: 1GTUUCED8TZ155852
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, USB Port
Exterior:
Alloy Wheels, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
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.
New
2026 GMC Sierra 1500 AT4
$66,600
MSRP $73,600
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 3.0L I6
Stock #: 3-G9038
VIN: 1GTUUEE86TZ119091
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, 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
New
2026 GMC Sierra 1500 SLT
$60,515
MSRP $68,015
$1,500 price drop
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Summit White
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8
Stock #: 3-G9013
VIN: 1GTUUDED6TZ112875
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert
Seating:
Memory Seat
Reviews
Ross Downing GMC of Gonzales review
They handled everything even delivered my vehicle to me,
They handled everything even delivered my vehicle to me, they went above and beyond what was needed, everything was top notch and everyone was straight forward with me
New
2026 GMC Sierra 1500 AT4
$67,095
MSRP $74,095
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Sterling
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 3.0L I6
Stock #: 3-G9023
VIN: 1GTUUEE82TZ117449
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, 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 at Ross Downing was impeccable!
My experience at Ross Downing was impeccable! I have purchased ?several? cars, but this transaction was indeed faultless. Miss Kisha Cushenberry is my car saleswoman - a true professional!
New
2026 GMC Sierra 1500 AT4
$68,990
MSRP $75,990
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Titanium
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8
Stock #: 3-G9049
VIN: 1GTUUEEL0TZ120967
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, 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
Jay Drago was my service advisor, very professional and
Jay Drago was my service advisor, very professional and courteous. Kept me informed about my vehicle. I would love for to be my advisor on each of my visits. Would recommend this dealership
New
2026 GMC Sierra 1500 AT4
$67,095
MSRP $74,095
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Sterling
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 3.0L I6
Stock #: 3-G9022
VIN: 1GTUUEE82TZ117421
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, 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
New
2026 GMC Sierra 1500 Elevation
$56,335
MSRP $63,335
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: GXP
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8
Stock #: 3-G9133
VIN: 1GTUUCED7TZ154434
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, USB Port
Exterior:
Alloy Wheels, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
New
2026 GMC Sierra 1500 AT4
$68,764
MSRP $75,764
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: GXD
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 3.0L I6
Stock #: 3-G9127
VIN: 1GTUUEE84TZ152851
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert
Seating:
Leather Seats, Memory Seat
New
2026 GMC Sierra 1500 Pro
$42,370
MSRP $49,370
$1,000 price drop
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8
Stock #: 3-G9118
VIN: 1GTPHAED3TZ149866
Features
Convenience:
Keyless Entry, Keyless Start
Entertainment:
Apple CarPlay®, USB Port
Exterior:
Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
New
2026 GMC Sierra 1500 AT4
$68,990
MSRP $75,990
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8
Stock #: 3-G9043
VIN: 1GTUUEEL7TZ120075
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, 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
New
2026 GMC Sierra 1500 AT4
$67,095
MSRP $74,095
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 3.0L I6
Stock #: 3-G9030
VIN: 1GTUUEE81TZ118950
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, 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
New
2026 GMC Sierra 1500 AT4
$66,600
MSRP $73,600
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 3.0L I6
Stock #: 3-G9078
VIN: 1GTUUEE89TZ132644
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, 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
New
2026 GMC Sierra 1500 AT4
$68,990
MSRP $75,990
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8
Stock #: 3-G9017
VIN: 1GTUUEEL0TZ116997
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, 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
New
2026 GMC Sierra 1500 Denali
$65,980
MSRP $73,980
$2,000 price drop
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Onyx Black
Int. color: Black
Drivetrain: Rear-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 3.0L I6
Stock #: 3-G9073
VIN: 3GTPHGE84TG108359
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert
Seating:
Leather Seats, Memory Seat
New
2026 GMC Sierra 1500 Elevation
$60,100
MSRP $67,100
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Metallic
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8
Stock #: 3-G9106
VIN: 1GTUUCED9TZ140843
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, USB Port
Exterior:
Alloy Wheels, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert
New
2026 GMC Sierra 1500 AT4
$66,100
MSRP $73,100
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 3.0L I6
Stock #: 3-G9024
VIN: 1GTUUEE87TZ117186
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, 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
New
2026 GMC Sierra 1500 Denali
$69,280
MSRP $77,280
$2,000 price drop
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Metallic
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 3.0L I6
Stock #: 3-G9079
VIN: 1GTUUGE83TZ133817
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert
Seating:
Leather Seats, Memory Seat
New
2026 GMC Sierra 1500 Elevation
$51,700
MSRP $58,700
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8
Stock #: 3-G9056
VIN: 1GTPHCED5TZ126715
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
New
2026 GMC Sierra 1500 AT4
$66,225
MSRP $73,225
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: GXD
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 3.0L I6
Stock #: 3-G9129
VIN: 1GTUUEE86TZ152592
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, USB Port
Exterior:
Alloy Wheels, 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
New
2026 GMC Sierra 1500 AT4
$67,095
MSRP $74,095
Ross Downing GMC of Gonzales
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 3.0L I6
Stock #: 3-G9027
VIN: 1GTUUEE8XTZ118977
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, 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
GMC Sierra 1500 prices by year
| Model year | Prices from | Deals |
|---|---|---|
| 2025 GMC Sierra 1500 | $39,570 | 1 Good deal |
| 2023 GMC Sierra 1500 | $35,733 | 9 Good deals |
| 2022 GMC Sierra 1500 | $38,887 | 7 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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