
2021 GMC Sierra 1500
Mileage: 81,670 · Clinton, IL
$566 Below market
2021 GMC Sierra 1500 SLT Crew Cab 4WD
Clinton, IL
$34,490
$34,990
$566 below market
Dealer rating
Request information
Features
Mileage
81,670
Drivetrain
Four-Wheel Drive
Exterior color
White Frost Tricoat
Interior color
Dark Walnut/Slate
MPG
17 MPG
Engine
355 hp 5.3L V8
Fuel type
Gasoline
Transmission
8-Speed Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2021
- Trim:SLT
- Body type:Pickup Truck
- Exterior color:White Frost Tricoat
- Interior color:Dark Walnut/Slate
- Mileage:81,670 mi
- Condition:Used
- VIN:1GTU9DED9MZ164715
- Stock number:J913P
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:17 MPG
- City gas mileage:14 MPG
- Highway gas mileage:20 MPG
- Fuel type:Gasoline
Performance
- Transmission:8-Speed 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
- Adaptive Cruise Control
- Backup Camera
- Blind Spot Monitoring
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Parking Sensors
- 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
- Navigation System
- Off Road Package
- Preferred Package
- Premium Plus Package
- Remote Start
- SL Package
- SLT Package
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History
Clean title
No issues reported.
1 accident reported
No damage reported.
2 previous owners
Vehicle has 2 previous owners.
Pricing
$34,490
$35,056
Avg. market price (IMV)
This car is $566 below market price. We compared this car with similar 2021 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 $500.
Dealer

Dealer reviews
Dealer's description
Non-Smoker vehicle, 30 Day/500 Mile PowerTrain, Clean. EPA 20 MPG Hwy/16 MPG City! Nav System, Heated Seats, Satellite Radio, Back-Up Camera, 4x4, Chrome Wheels, Hitch, Onboard Communications System, DRIVER ALERT PACKAGE I, SLT PREFERRED PACKAGE, SLT PREMIUM PLUS PACKAGE
EXCELLENT VALUE
Reduced from $34,990. This Sierra 1500 is priced $4,600 below J.D. Power Retail.
KEY FEATURES INCLUDE
Trailer Hitch
OPTION PACKAGES
SLT PREMIUM PLUS PACKAGE includes (PCY) SLT Convenience Package, (PDY) SLT Preferred Package, (PQB) Driver Alert Package I, (PDJ) Driver Alert Package II, (NZM) 20 Polished aluminum wheels, (BVT) Chrome assist steps and (CGN) spray-on bedliner. With 4WD model and (L84) 5.3L EcoTec3 V8 engine (MQB) 10-speed automatic transmission is included. DRIVER ALERT PACKAGE II includes (UEU) Forward Collision Alert, (UHX) Lane Keep Assist/Lane Departure Warning, (UHY) Automatic Emergency Braking, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (KSG) Adaptive Cruise Control and (UE4) Following Distance Indicator Includes (HS1) Safety Alert Seat. SLT PREFERRED PACKAGE includes (IOT) 8 diagonal Premium GMC Infotainment with navigation, (UQA) Bose Premium Audio System and (K4C) Wireless Charging, X31 OFF-ROAD AND PROTECTION PACKAGE includes (X31) Off-Road Package, (CGN) spray-on bedliner and (RIA) All-weather floor liners, LPO Includes (NZM) 20 Polished aluminum wheels and (QAE) 275/60R20 all-terrain, blackwall tires. DRIVER ALERT PACKAGE I includes (UD5) Front and Rear Park Assist, (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Includes Perimeter Lighting. Includes (V76) recovery hooks on 2WD models. AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8 DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings. Includes greater memory Note: (PZ8) Hitch Guidance with hitch view is included with trim.), ENGINE, 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring available 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), TRANSMISSION, 8-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD), SLT CONVENIENCE PACKAGE 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 (IP Mounted), (MCR) 2 USB Ports/SD Card/Aux Jack (Inside Console with bucket seats) and (KA6) rear heated seats (KA6) Heated Second Row Outboard Seats are included on Crew Cab models built before 7-26-2021. Certain vehicles built on or after 7-26-2021 will include (RFU) Not Equipped with Heated Second Row Outboard Seats, which removes (KA6) Heated Second Row Outboard Seats. See dealer for details.). GMC SLT with White Frost Tricoat exterior and Dark Walnut/Slate interior features a 8 Cylinder Engine with 355 HP at 5600 RPM*.
EXCELLENT SAFETY FOR YOUR FAMILY
Cross-Traffic Alert, Lane Keeping Assist, Blind Spot Monitor, Electronic Stability Control, 4-Wheel ABS, Tire Pressure Monitoring System, 4-Wheel Disc Brakes Great Gas Mileage: 20 MPG Hwy.
Pricing analysis performed on 4/3/2026. 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,8 Cylinder Engine,8-Speed A/T,A/C,ABS,Adaptive Cruise Control,Adjustable Steering Wheel,AM/FM Stereo,Apple CarPlay,Auto-Dimming Rearview Mirror,Auxiliary Audio Input,Back-Up Camera,Blind Spot Monitor,Bucket Seats,Chrome Wheels,Cross-Traffic Alert,Cruise Control,Daytime Running Lights,Driver Adjustable Lumbar,Driver Air Bag,Floor Mats,Fog Lamps,Four Wheel Drive,Front Head Air Bag,Gasoline Fuel,Heated Mirrors,Heated Seats,Heated Seats,Heated Steering Wheel,Keyless Entry,Lane Keeping Assist,Leather Steering Wheel,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 Outlet,Power Passenger Seat,Power Steering,Power Windows,Premium Sound,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,Tire Pressure Monitor,Tires - Front All-Season,Tires - Rear All-Season,Tow Hitch,Tow Hooks,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.







