
2020 GMC Sierra 1500
Mileage: 86,704 · Jennings, LA
$2,954 Below market
2020 GMC Sierra 1500 SLT Crew Cab 4WD
Jennings, LA
$31,999
$2,954 below market
Dealer rating
Request information
Features
Mileage
86,704
Drivetrain
Four-Wheel Drive
Exterior color
Smokey Quartz Metallic
Interior color
Jet Black
MPG
19 MPG
Engine
355 hp 5.3L V8
Fuel type
Gasoline
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2020
- Trim:SLT
- Body type:Pickup Truck
- Exterior color:Smokey Quartz Metallic
- Interior color:Jet Black
- Mileage:86,704 mi
- Condition:Used
- VIN:1GTU9DED4LZ113928
- Stock number:GW2465TA
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:19 MPG
- City gas mileage:16 MPG
- Highway gas mileage:22 MPG
- Fuel type:Gasoline
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:355 hp 5.3L V8
- Horsepower:355 hp
Safety
- NHTSA overall safety rating:
- NHTSA frontal crash rating:
- NHTSA side crash rating:
- NHTSA rollover rating:
- ABS Brakes
- Backup Camera
- 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
- Chrome Wheels
- Convenience Package
- Heated Seats
- Off Road Package
- Premium Package
- Remote Start
- SL Package
- SLT 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
$31,999
$34,953
Avg. market price (IMV)
This car is $2,954 below market price. We compared this car with similar 2020 GMC Sierra 1500 based on price, mileage, features, condition, dealer reputation, and other factors.
- Selling slowlyOn the market longer than average. There may be flexibility on price.
- Price decreasedPrice went down by $6,996.
Dealer

Dealer reviews
Dealer's description
Serviced here, Non-Smoker vehicle, Originally bought here, Spotless, CARFAX 1-Owner. Heated Seats, Onboard Communications System, Satellite Radio, Back-Up Camera, Chrome Wheels, Hitch, SLT PREMIUM PACKAGE, SLT CONVENIENCE PACKAGE, TRANSMISSION, 10-SPEED AUTOMATIC, ELE. X31 OFF-ROAD PACKAGE
WHY BUY FROM US
?We are incredibly happy to serve the community in Jennings and throughout the area. Our state of the art dealership is conveniently located at 414 W Fred & Ruth Zigler Memorial Dr Jennings La, 70546. Please call us at 337-824-4486 to get additional information.
OPTION PACKAGES
includes (PCY) SLT Convenience Package and (NZM) 20 Polished aluminum wheels; Crew Cab models also include (BVT) Chrome assist steps, Double Cab models also include (VXH) 6 rectangular chromed tubular assist steps, LPO. includes (A50) bucket seats with (D07) center console, (KQV) ventilated front seats, (A48) rear sliding power window, (UG1) Universal Home Remote, (MCZ) 2 USB ports with auxiliary input and (KA6) rear heated seats, includes Off-Road suspension, (JHD) Hill Descent Control, (NZZ) skid plates, (K47) high-capacity air filter and X31 hard badge Includes (NQH) 2-speed transfer case, (XCK) 265/65R18SL all-terrain, blackwall tires, (N10) dual exhaust. Bluetooth® streaming audio for music and most phones; featuring Android Auto® and Apple CarPlay® capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings Note: (PZ8) Hitch Guidance with hitch view is included with trim.) (STD), (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency (STD), with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD).
Pricing analysis performed on 2/20/2026.
Additional Information
4-Wheel Disc Brakes,A/C,ABS,Adjustable Steering Wheel,AM/FM Stereo,Apple CarPlay,Auto-Dimming Rearview Mirror,Auxiliary Audio Input,Back-Up Camera,Bucket Seats,Chrome Wheels,Cruise Control,Daytime Running Lights,Driver Adjustable Lumbar,Driver Air Bag,Fog Lamps,Front Head Air Bag,Heated Mirrors,Heated Seats,Heated Seats,Heated Steering Wheel,Keyless Entry,Leather Steering Wheel,Locking/Limited Slip Differential,Mirror Memory,MP3 Player,Multi-Zone A/C,Pass-Through Rear Seat,Passenger Adjustable Lumbar,Passenger Air Bag,Power Door Locks,Power Driver Seat,Power Mirror(s),Power Outlet,Power Passenger Seat,Power Windows,Privacy Glass,Rear Defrost,Rear Head Air Bag,Remote Start,Satellite Radio,Seat Memory,Security System,Sliding Rear Window,Smart Device Integration,Split Bench Seat,Stability Control,Steering Wheel Audio Controls,Telematics,Tow Hitch,Tow Hooks,WiFi Hotspot
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