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New and used
2026 GMC Sierra 1500 trucks
for sale
near
Slidell, LA
122 matches
30 miles from 70459
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
$51,490
MSRP $57,990
$2,500 price drop
Legacy GMC
Vehicle information
Ext. color: Sterling Metallic
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 #: 26G1288
VIN: 1GTPUJEK6TZ115382
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
$60,500
MSRP $60,500
Rainbow Northshore GMC
Vehicle information
Ext. color: Summit White
Int. color: Dark Walnut
Drivetrain: Rear-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 5.3L
Stock #: G27348
VIN: 1GTPHDED4TZ117350
Features
Entertainment:
Satellite Radio
Safety:
Stability Control
Reviews
Rainbow Northshore GMC review
Rainbow Buick GMC
Rainbow Buick GMC in Covington LA has certainly set the bar for customer service! Never have I had such an excellent experience at a dealership as I have at this business. There are not enough words that can express my gratitude before, during , and after the sale of my GMC Sierra 1500 Denali. Everyone from the Front-desk Receptionist, Sarah McGuire, Accounting Ursi Dexter, Parts Dept. Justin Lee, Body Shop Mgr. Andy Curry, Service Manager Joel Miller and his team if highly skilled and personable staff. I can say that Owner Craig Boudreaux DEFINITELY knows his business and his team of AMAZING staff honestly cares for their customers!!!n Thank you RAINBOW NORTHSHORE BUICK GMC!!!
New
2026 GMC Sierra 1500 Elevation
$51,490
MSRP $57,990
$2,500 price drop
Legacy GMC
Vehicle information
Ext. color: Sterling Metallic
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 #: 26G1288
VIN: 1GTPUJEK6TZ115382
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
Reviews
Legacy GMC review
Great follow up scheduling went perfect.
Great follow up scheduling went perfect. Repairs were done quickly and it looks awesome.
New
2026 GMC Sierra 1500 Elevation
$49,990
MSRP $56,490
$6,500 price drop
Legacy GMC
Vehicle information
Ext. color: Onyx Black
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 #: 26G1355
VIN: 1GTPHCEK8TZ137593
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
Reviews
Legacy GMC review
Jacob was AWESOME made sure my problem was taken care of!
Jacob was AWESOME made sure my problem was taken care of! Good job Jacob !
New
2026 GMC Sierra 1500 Elevation
$50,995
MSRP $57,495
$2,500 price drop
Legacy GMC
Vehicle information
Ext. color: Summit White
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 #: 26G1286
VIN: 1GTPUJEKXTZ115711
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
Reviews
Legacy GMC review
took a little while to locate the part but once it came
took a little while to locate the part but once it came in, installation was done to my satisfaction.
New
2026 GMC Sierra 1500 Denali
$77,455
MSRP $78,455
Mossy of Picayune - Chevrolet GMC
Vehicle information
Ext. color: Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.2L V8
Stock #: 144015
VIN: 1GTUUGEL5TZ144015
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®
Safety:
Backup Camera, Lane Departure Warning
Seating:
Leather Seats
Reviews
Mossy of Picayune - Chevrolet GMC review
The service was excellent and all Employees were
The service was excellent and all Employees were professional and kind to work with. I highly recommend Mossy for purchasing a new vehicle or to have an existing vehicle serviced.
New
2026 GMC Sierra 1500 SLT
$60,820
MSRP $68,070
$2,250 price drop
Legacy GMC
Vehicle information
Ext. color: Sterling Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
15-26
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
Stock #: 26G1319
VIN: 1GTUUDE88TZ122679
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
Reviews
Legacy GMC review
Love Jacob!
Love Jacob! He might be my favorite person at the whole dealership. As soon as he sees me drive up, he walks up with a smile on his face.
New
2026 GMC Sierra 1500 SLT
$66,970
MSRP $67,970
Mossy of Picayune - Chevrolet GMC
Vehicle information
Ext. color: Gray
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.0L
Stock #: 113319A
VIN: 3GTUUDE8XTG113319
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port
Safety:
Backup Camera, Lane Departure Warning
Reviews
Mossy of Picayune - Chevrolet GMC review
Great and easy no stress or presure, fast and friendly
Great and easy no stress or presure, fast and friendly very informative and had us out of there in no time love my new truck
New
2026 GMC Sierra 1500 SLT
$67,340
MSRP $67,340
Rainbow Northshore GMC
Vehicle information
Ext. color: Titanium Rush Metallic
Int. color: Dark Walnut
Drivetrain: Front-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 5.3L
Stock #: G27373
VIN: 3GTUUDED0TG105405
Features
Entertainment:
Satellite Radio
Reviews
Rainbow Northshore GMC review
New Car Purchase
Been purchasing auto?s from Louie for years! Super nice guy! Go see him for your next vehicle purchase!
New
2026 GMC Sierra 1500 SLT
$60,685
MSRP $61,685
Mossy of Picayune - Chevrolet GMC
Vehicle information
Ext. color: White
Int. color: Dark Walnut
Drivetrain: Rear-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 5.3L V8
Stock #: 108348
VIN: 3GTPHDED5TG108348
Features
Convenience:
Keyless Entry, Keyless Start, Remote Start
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Safety:
Backup Camera, Lane Departure Warning
Reviews
Mossy of Picayune - Chevrolet GMC review
I'm always pleased with Mossy, but this time they went
I'm always pleased with Mossy, but this time they went beyond all expectations. The issues I had with my vehicle was very challenging, but Mossy never gave up (a BIG THANKS to Jeff, he's the man). Mossy called in a GM engineer.....WOW. Problem solved! I tell you this dealership treat their customers like family.
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
Fuel type: Gasoline
Transmission: Automatic
Engine: 5.3L
Stock #: G27347
VIN: 1GTPHDED3TZ117422
Features
Entertainment:
Satellite Radio
Reviews
Rainbow Northshore GMC review
Always Best
I'm always welcome and that's a GREAT FEELING and a HUGH PLUS to receive EXCELLENT SERVICE .
New
2026 GMC Sierra 1500 Pro
$42,400
MSRP $48,900
$6,500 price drop
Legacy GMC
Vehicle information
Ext. color: Summit White
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 #: 26G1292
VIN: 1GTPHAEK4TZ115918
Features
Convenience:
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 Elevation
$49,495
MSRP $55,995
$2,500 price drop
Legacy GMC
Vehicle information
Ext. color: Summit White
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 #: 26G1259
VIN: 1GTPHCEK6TZ108352
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 Denali
$79,045
MSRP $79,045
Rainbow Northshore GMC
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Front-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.2L
Stock #: G27356
VIN: 1GTUUGEL0TZ121029
Features
Entertainment:
Satellite Radio
Reviews
Rainbow Northshore GMC review
Cheyenne did an excellent job.
Cheyenne did an excellent job. She is very knowledgeable and her feedback helped me to make the best decision at the time of purchasing the vehicle. I highly recommend Cheyenne to be your sales person.
New
2026 GMC Sierra 1500 SLT
$58,840
MSRP $63,095
$2,250 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 AT4
$66,705
MSRP $73,955
$2,250 price drop
Legacy GMC
Vehicle information
Ext. color: Summit White
Int. color: Jet Black w/Kalahari Accents
Drivetrain: Four-wheel Drive
MPG:
21-24
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
Stock #: 26G1239
VIN: 1GTUUEE8XTZ107459
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®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, 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 Denali
$79,045
MSRP $79,045
Rainbow Northshore GMC
Vehicle information
Ext. color: Metallic
Int. color: Jet Black
Drivetrain: Front-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.2L
Stock #: G27352
VIN: 1GTUUGEL6TZ120838
Features
Entertainment:
Satellite Radio
Reviews
Rainbow Northshore GMC review
Fast friendly, got the deal I wanted.
Fast friendly, got the deal I wanted. Followed up the next day with a car wash and I was on my way. I plan on using the maintenance department for oil changes in the future.
New
2026 GMC Sierra 1500 SLT
$67,135
MSRP $68,135
Mossy of Picayune - Chevrolet GMC
Vehicle information
Ext. color: Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.0L
Stock #: 112643
VIN: 1GTUUDE83TZ112643
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Safety:
Backup Camera, Lane Departure Warning
Reviews
Mossy of Picayune - Chevrolet GMC review
Curtis Gasper was super nice and easy to deal with and
Curtis Gasper was super nice and easy to deal with and didn?t pressure me. I got the truck I wanted at the price I wanted. Kirk Dominique in Finance was also super nice and did not pressure me to purchase add ons that I didn?t want, and he negotiated well on the ones I did want. It was worth the hour drive.
New
2026 GMC Sierra 1500 AT4
$75,350
MSRP $75,350
Rainbow Northshore GMC
Vehicle information
Ext. color: Sterling
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.2L
Stock #: G27363
VIN: 3GTUUEEL5TG101976
Features
Entertainment:
Satellite Radio
Vehicle information
Ext. color: Volcanic Red Tintcoat
Int. color: Jet Black
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 #: 26G1246
VIN: 1GTPHDE85TZ105565
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 SLT
$61,145
MSRP $61,145
Rainbow Northshore GMC
Vehicle information
Ext. color: Volcanic Red
Int. color: Dark Walnut
Drivetrain: Front-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 5.3L
Stock #: G27345
VIN: 1GTPHDED4TZ119695
Features
Entertainment:
Satellite Radio
GMC Sierra 1500 prices by year
| Model year | Prices from | Deals |
|---|---|---|
| 2024 GMC Sierra 1500 | $38,355 | 11 Good deals |
About the 2026 GMC Sierra 1500
Pro shown (base trim).
- Seating
- 2
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 19
- Transmission
- 8-Speed A/T
- Engine
- 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
How much does the 2026 GMC Sierra 1500 cost?
The 2026 GMC Sierra 1500 price depends on trim level and optional features. Prices typically start at $38,300 and go as high as $84,200 for fully loaded models.
What is the MPG of the 2026 GMC Sierra 1500?
The 2026 GMC Sierra 1500 offers up to 18 MPG in city driving and 21 MPG on the highway for a combined rating of 19 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 147" AT4 | 4WD Crew Cab 157" AT4 |
| Inventory price | |
| Starting at $66,800 | Starting at $67,300 |
| Combined MPG | |
| 23 | 23 |
| Engine | |
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
AT4X (1 style)
| Style |
|---|
| 4WD Crew Cab 147" AT4X |
| Inventory price |
| Starting at $79,400 |
| Combined MPG |
| 19 |
| Engine |
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
Denali (3 styles)
| Style | ||
|---|---|---|
| 4WD Crew Cab 157" Denali | 2WD Crew Cab 147" Denali | 4WD Crew Cab 147" Denali |
| Inventory price | ||
| Starting at $69,700 | Starting at $65,900 | Starting at $69,200 |
| Combined MPG | ||
| 17 | 17 | 17 |
| Engine | ||
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
Denali Ultimate (1 style)
| Style |
|---|
| 4WD Crew Cab 147" Denali Ultimate |
| Inventory price |
| Starting at $84,200 |
| Combined MPG |
| 16 |
| Engine |
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
Elevation (7 styles)
| Style | ||||||
|---|---|---|---|---|---|---|
| 4WD Crew Cab 147" Elevation w/3SB | 4WD Crew Cab 157" Elevation | 4WD Crew Cab 147" Elevation w/3VL | 2WD Crew Cab 147" Elevation | 2WD Double Cab 147" Elevation | 4WD Double Cab 147" Elevation w/3SB | 4WD Double Cab 147" Elevation w/3VL |
| Inventory price | ||||||
| Starting at $56,400 | Starting at $56,700 | Starting at $54,900 | Starting at $53,100 | Starting at $50,500 | Starting at $53,800 | Starting at $52,300 |
| Combined MPG | ||||||
| 18 | 18 | 18 | 19 | 19 | 18 | 18 |
| Engine | ||||||
| 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
Pro (9 styles)
| Style | ||||||||
|---|---|---|---|---|---|---|---|---|
| 2WD Crew Cab 147" Pro | 4WD Crew Cab 147" Pro | 4WD Crew Cab 157" Pro | 4WD Double Cab 147" Pro | 2WD Double Cab 147" Pro | 2WD Reg Cab 140" Pro | 4WD Reg Cab 126" Pro | 4WD Reg Cab 140" Pro | 2WD Reg Cab 126" Pro |
| Inventory price | ||||||||
| Starting at $44,000 | Starting at $47,300 | Starting at $47,600 | Starting at $44,900 | Starting at $41,600 | Starting at $38,500 | Starting at $42,900 | Starting at $43,100 | Starting at $38,300 |
| Combined MPG | ||||||||
| 19 | 18 | 18 | 18 | 19 | 16 | 18 | 15 | 19 |
| Engine | ||||||||
| 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLE (5 styles)
| Style | ||||
|---|---|---|---|---|
| 2WD Crew Cab 147" SLE | 4WD Crew Cab 157" SLE | 4WD Crew Cab 147" SLE | 4WD Double Cab 147" SLE | 2WD Double Cab 147" SLE |
| Inventory price | ||||
| Starting at $51,100 | Starting at $54,700 | Starting at $54,400 | Starting at $52,000 | Starting at $48,700 |
| Combined MPG | ||||
| 19 | 18 | 18 | 18 | 19 |
| Engine | ||||
| 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLT (3 styles)
| Style | ||
|---|---|---|
| 2WD Crew Cab 147" SLT | 4WD Crew Cab 147" SLT | 4WD Crew Cab 157" SLT |
| Inventory price | ||
| Starting at $54,900 | Starting at $58,000 | Starting at $58,700 |
| Combined MPG | ||
| 17 | 16 | 16 |
| Engine | ||
| 305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
*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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Research the 2026 GMC Sierra 1500
2026 GMC Sierra 1500 Trucks by city
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122 listings starting at $38,150
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122 listings starting at $38,150
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85 listings starting at $38,150
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122 listings starting at $38,150
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2026 GMC Sierra 1500 Trucks in Mandeville, LA
258 listings starting at $37,630
-
2026 GMC Sierra 1500 Trucks in Abita Springs, LA
191 listings starting at $38,150
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2026 GMC Sierra 1500 Trucks in Hide-A-Way Lake, MS
122 listings starting at $38,150
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2026 GMC Sierra 1500 Trucks in Kiln, MS
85 listings starting at $38,150
GMC Sierra 1500 trims
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GMC Sierra 1500 2026 SLT
61 listings starting at $54,045
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This car is likely to sell soon based on the price, features, and condition.
${award_name}
${award_two_name ? `
${award_blurb}
${award_two_name}
` : ``}
${award_two_blurb}