
2026 GMC Sierra 1500
Mileage: 6,308 · Opelousas, LA
$3,072 Above market
2026 GMC Sierra 1500 AT4 Crew Cab 4WD
Opelousas, LA
$67,990
$3,072 above market
Dealer rating
Request information
Features
Mileage
6,308
Drivetrain
Four-Wheel Drive
Exterior color
Sterling Metallic
Interior color
Jet Black with Kalahari accents
MPG
22 MPG
Engine
3L I6 Diesel
Fuel type
Diesel
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2026
- Trim:AT4
- Body type:Pickup Truck
- Exterior color:Sterling Metallic
- Interior color:Jet Black with Kalahari accents
- Mileage:6,308 mi
- Condition:Used
- VIN:1GTUUEE88TZ102888
- Stock number:G22147A
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:22 MPG
- City gas mileage:21 MPG
- Highway gas mileage:24 MPG
- Fuel type:Diesel
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:3L I6 Diesel
Safety
- ABS Brakes
- Adaptive Cruise Control
- Backup Camera
- Blind Spot Monitoring
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
- Alloy Wheels
- Android Auto
- Bluetooth
- CarPlay
- Heated Seats
- Leather Seats
- Navigation System
- Preferred Package
- Remote Start
- Sunroof/Moonroof
- Technology Package
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History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
1 previous owner
Vehicle has one previous owner.
Pricing
$67,990
$64,918
Avg. market price (IMV)
This car is $3,072 above market price. We compared this car with similar 2026 GMC Sierra 1500 based on price, mileage, features, condition, dealer reputation, and other factors.
- Hot sellerA lot of people are interested in this car. Contact the dealer before it's sold.
- Price increasedPrice went up by $1,992.
Dealer
Dealer reviews
Dealer's description
CARFAX 1-Owner, Excellent Condition. FUEL EFFICIENT 26 MPG Hwy/22 MPG City! Heated/Cooled Leather Seats, NAV, Sunroof, Satellite Radio CLICK ME!
KEY FEATURES INCLUDE
Leather Seats, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Premium Sound System, Satellite Radio, Onboard Communications System, Trailer Hitch, Aluminum Wheels, Remote Engine Start, Dual Zone A/C, Cross-Traffic Alert, Lane Keeping Assist, Blind Spot Monitor, WiFi Hotspot Privacy Glass, Keyless Entry, Steering Wheel Controls, Heated Mirrors, Electronic Stability Control.
OPTION PACKAGES
includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15 Diagonal Head-Up Display (Includes (UVN) Bed View Camera.), SUNROOF, POWER, includes (UG1) Universal Home Remote and (A48) rear sliding power window, Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones (STD), with overdrive, tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking (STD). GMC AT4 with Sterling Metallic exterior and Jet Black with Kalahari accents interior features a Straight 6 Cylinder Engine with 305 HP at 3750 RPM*. Non-Smoker vehicle, Originally bought here
EXPERTS ARE SAYING
Great Gas Mileage: 26 MPG Hwy.
PURCHASE WITH CONFIDENCE
CARFAX 1-Owner
BUY FROM AN AWARD WINNING DEALER
You save at Sterling Buick GMC.
Pricing analysis performed on 4/4/2026. Horsepower calculations based on trim engine configuration. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.
Additional Information
4-Wheel Disc Brakes,A/C,ABS,Adaptive Cruise Control,Adjustable Steering Wheel,Aluminum Wheels,AM/FM Stereo,Apple CarPlay,Auto-Dimming Rearview Mirror,Auxiliary Audio Input,Back-Up Camera,Bed Liner,Blind Spot Monitor,Bucket Seats,Conventional Spare Tire,Cross-Traffic Alert,Cruise Control,Daytime Running Lights,Driver Adjustable Lumbar,Driver Air Bag,Fog Lamps,Front Head Air Bag,Heated Mirrors,Heated Seats,Heated Seats,Heated Seats,Heated Steering Wheel,Intermittent Wipers,Keyless Entry,Lane Keeping Assist,Leather Seats,Locking/Limited Slip Differential,Mirror Memory,MP3 Player,Multi-Zone A/C,Navigation System,Pass-Through Rear Seat,Passenger Adjustable Lumbar,Passenger Air Bag,Power Door Locks,Power Driver Seat,Power Mirror(s),Power Passenger Seat,Power Windows,Premium Sound,Privacy Glass,Rain Sensing Wipers,Rear Defrost,Rear Head Air Bag,Remote Start,Satellite Radio,Seat Memory,Security System,Sliding Rear Window,Smart Device Integration,Stability Control,Steering Wheel Audio Controls,Sunroof / Moonroof,Telematics,Tow Hitch,Tow Hooks,Variable Speed Intermittent Wipers,WiFi Hotspot
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Vehicle information is provided by the seller or other third parties; CarGurus is not responsible for the accuracy of such information. Price may exclude certain taxes, fees, and/or charges. See seller for details.







