Skip to main content

Contact seller

Contact seller

By clicking here, you authorize Cars.com and its sellers/partners to contact you by text/calls which may include marketing and be by autodialer. Calls may be prerecorded. You also agree to our Privacy Notice. Consent is not required to purchase goods/services.

We value your privacy. Cars.com Privacy Notice

Customize your budget

Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
See matching cars

*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.

About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.

To find matches in your area, please try adjusting your filters.

Used 2021 GMC Sierra 1500 SLE trucks for sale near me

Filters 5 Year Trim Model Price & payment Make Mileage Ext. color All filters
125 matches All miles from 43272
Be the first to know!

Save your search and get notified when new inventory arrives.

Prequalify now

It only takes a few minutes and won't affect your credit.

Get Prequalified
Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

Vehicle information

Ext. color: Quicksilver Metallic
Int. color: Black
Drivetrain: Four-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: PLG1013A
VIN: 1GTP9BEK7MZ422214

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Backup Camera, Brake Assist, Stability Control

Reviews

Jim Norton's T-Town Chevrolet review

Best car buying experience yet!

I recently purchased a new Suburban at T-Town Chevrolet. It was hands down the best car buying experience I have ever had. From the minute I walked onto the lot I felt welcomed and comfortable. The salesman was very knowledgeable, extremely helpful and not pushy at all. I walked away that night feeling great about my purchase. If you are in the market for a new Chevy I highly recommend T-Town Chevrolet.

2021 GMC Sierra 1500 SLE review

This truck has a jerk when changing gears sometimes.

This truck has a jerk when changing gears sometimes. I enjoy the truck overall easy to handle and comfortable. Drive with ease sight is good when driving.

Vehicle information

Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 18-21
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: 255942A
VIN: 3GTU9BET9MG298720

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Backup Camera, Brake Assist, Stability Control

Reviews

Golling Chrysler Dodge Jeep RAM review

vehicle was ready to test drive on arrival, paper work

vehicle was ready to test drive on arrival, paper work was ready and we were in and out in minimal time

2021 GMC Sierra 1500 SLE review

Brake Pad Monitor

2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...

Vehicle information

Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: DB2601A
VIN: 1GTR9BED9MZ140876

Features

Convenience: Heated Steering Wheel, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Tow Hitch
Safety: Backup Camera, Brake Assist, Stability Control

Reviews

Cable Dahmer Buick GMC of Independence review

Best service, I have used them for my last three cars.

Best service, I have used them for my last three cars. I tried other dealers in my area and always came back to them. Still satisfied.

2021 GMC Sierra 1500 SLE review

Nicest, best performing truck I've ever owned

My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.

Vehicle information

Ext. color: Cayenne Red Tintcoat
Int. color: Dark Walnut/Slate
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
Stock #: MG296737
VIN: 3GTU9BET5MG296737

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control

Reviews

AutoNation Toyota Fort Myers review

Advisor Donovan has been taking care of my Toyota repair

Advisor Donovan has been taking care of my Toyota repair needs for years. I would recommend him to everyone. He always makes sure to keep me updated and give great service.

2021 GMC Sierra 1500 SLE review

2021 GMC Sierra Denali

This is the nicest truck I have ever owned. Lots of features. Takes a while to learn what all it does but a really enjoyable vehicle.

Vehicle information

Ext. color: Onyx Black
Int. color: Black
Drivetrain: Four-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.7L I-4 gasoline direct injection, DOHC, variable valve control
Stock #: 21522A
VIN: 3GTP9BEK1MG174137

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, 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, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control

Reviews

Sunshine Toyota review

They made my wife’s car buying experience great.

They made my wife’s car buying experience great. Sales was no pressure, helpful, friendly. Finance was super helpful and made purchase easy. Her new RAV4 is magnificent. And I got to keep her old FJ, sorry Sunshine no trade in today. Would buy another car from them! Thanks again. JC- Kalamazoo

2021 GMC Sierra 1500 SLE review

Great Buy!

This truck is amazing. Turning heads all over as we tour the area. Those riding with is also enjoy the comforts and safety features. Great Buy!

Vehicle information

Ext. color: Satin Steel Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 16-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: MZ270815
VIN: 1GTU9BED0MZ270815

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, 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, Brake Assist, LED Headlights, Stability Control

Reviews

Winchester Mitsubishi review

Shoutout to Tiffany at Winchester Mitsubishi, she made

Shoutout to Tiffany at Winchester Mitsubishi, she made everything easy before I even stepped foot in the dealership. Super knowledgeable, easy to talk to, and actually listens to what you need instead of just trying to push you in the door.

Vehicle information

Ext. color: Satin Steel Metallic
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 23-30
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
Stock #: R260430A
VIN: 3GTP8BET7MG217231

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control

Reviews

Courtesy Chrysler Dodge Jeep RAM of Superstition Springs review

Brian is a great advisor and I highly recommend going to

Brian is a great advisor and I highly recommend going to him, very friendly and helpful!

Vehicle information

Ext. color: Black
Int. color: Black
Drivetrain: Four-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: Automatic
Engine: 5.3L V8 OHV 16V
Stock #: M272209A
VIN: 1GTR9BED7MZ184374

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control

Reviews

Morgan Automotive Inc. review

Thank you Joe…you made the whole transaction for my car

Thank you Joe…you made the whole transaction for my car comfortable and friendly. I was happy with the way you explained things clearly and broke down areas that were a little confusing and/or hard to comprehend. It was a pleasure meeting you. God bless you and your family. Again, thank you.😊

Vehicle information

Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: I105344
VIN: 1GTU9BED7MZ105344

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Backup Camera, Brake Assist, Stability Control

Reviews

Subaru of North Tampa review

Nora was fantastic, everyone we came into contact with

Nora was fantastic, everyone we came into contact with was very easy to deal with. The car was prepped and ready to pick up. Overall Subaru of North Tampa did a great job. My wife and I enjoyed meeting Nora, we will be stopping by in May for a visit.

Vehicle information

Ext. color: Dark Sky Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 18-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: ZC25676
VIN: 1GTU9BED6MZ400032

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, 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, Brake Assist, LED Headlights, Stability Control

Reviews

Jim Schmidt Chevrolet review

BEST customer service you can trust from purchase to car

BEST customer service you can trust from purchase to car maintenance! Jim Schmidt is the only dealership I will do business with.... experienced, professional and friendly with flawless service!

Vehicle information

Ext. color: Tangier Orange
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 14-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: 47030B
VIN: 1GTU9BED3MZ158493

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, 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, Brake Assist, LED Headlights, Stability Control

Reviews

Gibson Truck World review

What a great experience with William Martinez!

What a great experience with William Martinez! I drove 4 hours to get my new truck and it was so painless. I’ll be back here to deal with Will and his Truck expert team again!

Vehicle information

Ext. color: Satin Steel Metallic
Int. color: Dark Walnut/Slate
Drivetrain: Rear-wheel Drive
MPG: 15-22
Fuel type: Gasoline
Transmission: 8-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: TZ180000A
VIN: 1GTP8BED0MZ162050

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control

Reviews

McConnell GMC review

The whole team was super helpful.

The whole team was super helpful. Brent, Gene and Ken did a great job. Brent took a lot time to make sure we had all the information we could take in on our new truck and said to call anytime we needed help.

Vehicle information

Ext. color: Pacific Blue Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 14-20
Fuel type: Gasoline
Transmission: 8-Speed A/T
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: F242238
VIN: 1GTU9BED2MZ242238

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.7L I-4 gasoline direct injection, DOHC, variable valve control
Stock #: P2935
VIN: 1GTR9BEK7MZ339004

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, 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, Brake Assist, LED Headlights, Stability Control

Reviews

Camden Chevrolet review

Hi my name is Randy, I had previously sent in a review on

Hi my name is Randy, I had previously sent in a review on work I had done on my truck. I was upset with the billing I received at checkout and posted my complaint online. After learning about Jim check on my complaint and had Tedd Brewer contact me. We talked over the problem and they are making it right. Thank you Jim for reading my review. Like I said the sales team is fantastic and the cars and trucks a priced great.

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 16-20
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: J3277
VIN: 3GTU9BED4MG176274

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, 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, Brake Assist, LED Headlights, Stability Control

Vehicle information

Ext. color: Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
Stock #: 325178A
VIN: 1GTU9BET4MZ361030

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control

Reviews

Northfield Automotive review

Great experience with this purchase.

Great experience with this purchase. Very happy with my Jeep Wrangler and the sales staff at the dealership.

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: 8-Speed A/T
Engine: 2.7L 4 Cylinder Engine
Stock #: 4297494A
VIN: 3GTP9BEKXMG200587

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control

Reviews

Minnesota Motor Co review

Excellent service!

Excellent service! Will definitely be a return customer! I had my upgraded truck 2 days after inquiring!

Vehicle information

Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.7L I-4 gasoline direct injection, DOHC, variable valve control
Stock #: 1148298B
VIN: 1GTR9BEK8MZ169607

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, 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, Brake Assist, LED Headlights, Stability Control

Reviews

Glenn Chevrolet review

Best dealership in Kentucky and it's not even close.

Best dealership in Kentucky and it's not even close. They are kind and interested in getting to know what is best for you. I never thought I'd say that about a car dealership, but these guys are second to none.

Vehicle information

Ext. color: Quicksilver Metallic
Int. color: Dark Walnut/Slate
Drivetrain: Four-wheel Drive
MPG: 16-21
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: 86F01006
VIN: 3GTU9BED3MG278925

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, 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, Brake Assist, LED Headlights, Stability Control

Reviews

Victory Toyota of St. Louis review

Recently bought a Sienna with David Bell and had a good

Recently bought a Sienna with David Bell and had a good experience. He was professional but not pushy and felt we got a fair deal. Would recommend.

Vehicle information

Ext. color: Black
Int. color: No Color
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
Stock #: 11304
VIN: 1GTU9BET5MZ115572

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, 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, Stability Control

Reviews

Lumin Folsom Mitsubishi review

I had a great experience purchasing my used 2023 Tesla Y

I had a great experience purchasing my used 2023 Tesla Y from Lumin Fisker! I worked with Alexandria who was very helpful in selecting this vehicle and answering all my questions. She really wanted to make sure I got the right vehicle for me even if I had to go to another dealer. In the end, the Tesla was the perfect car at a perfect price! Pete even found that he could beat my banks financing rate and so I got the car at even a lower monthly payment amount! Way to go Lumin! They were really nice to work with (not pushy) and made the transaction a very pleasant purchase experience. I will be back when I need my next car!

GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 SLE 3 Good deals
2025 GMC Sierra 1500 SLE $44,072 9 Great deals
2024 GMC Sierra 1500 SLE $39,034 44 Great deals
2023 GMC Sierra 1500 SLE $36,756 32 Great deals
2022 GMC Sierra 1500 SLE $32,810 23 Great deals
2020 GMC Sierra 1500 SLE $27,411 16 Great deals
2019 GMC Sierra 1500 SLE $25,930 23 Great deals
2018 GMC Sierra 1500 SLE $23,139 20 Great deals
2017 GMC Sierra 1500 SLE $21,317 30 Great deals

About the 2021 GMC Sierra 1500 SLE

Basics

SLE shown.

Seating
6
Door count
4
Drivetrain
Rear Wheel Drive
Combined MPG
21
Transmission
10-Speed A/T
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 GMC Sierra 1500 SLE
FAQs

How much does the 2021 GMC Sierra 1500 SLE cost?

The 2021 GMC Sierra 1500 SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Sierra 1500 SLE is $30,039, with pricing starting at $21,999.

What is the MPG of the 2021 GMC Sierra 1500 SLE?

The 2021 GMC Sierra 1500 SLE offers up to 20 MPG in city driving and 23 MPG on the highway for a combined rating of 21 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2021 GMC Sierra 1500 SLE?

The 2021 GMC Sierra 1500 SLE compares to and/or competes against the following vehicles:


Is the 2021 GMC Sierra 1500 SLE reliable?

The 2021 GMC Sierra 1500 has an average reliability rating of 3.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Sierra 1500 owners.

Ratings (56 reviews)

60% of drivers recommend this car

Rating breakdown (out of 5):
  • Comfort 4.2
  • Interior 4.2
  • Performance 3.8
  • Value 3.6
  • Exterior 4.3
  • Reliability 3.5
Trims

SLE (5 styles)

Style
4WD Crew Cab 147" SLE 4WD Crew Cab 157" SLE 2WD Double Cab 147" SLE 2WD Crew Cab 147" SLE 4WD Double Cab 147" SLE
Inventory price
Starting at $47,100 Starting at $47,400 Starting at $41,400 Starting at $43,800 Starting at $44,700
Combined MPG
19 19 21 21 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)

*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.

125 matches Clear
Reset
Basics
GMC models
Sierra 1500 trims
Price & payment Full Price Monthly
Monthly budget search results are estimated based on a 72-month loan term with $0 down payment, $0 trade-in value, 0.0% sales tax and 7.0% APR. Inputs can be personalized using the calculator.
Financing
Deal rating
Vehicle history
Awards
Style
Body style
Vehicle size
Cab type
Exterior color
Interior color
Performance
Transmission
Drivetrain
Cylinders
Fuel type
EV range
EV charge time
Features
Convenience
Entertainment
Exterior
Safety
Seating
Door count
Seller info
Seller type
Keyword
Update
Show only

GMC Sierra 1500 trims

[{"applied_filter_criteria":"{\"cpo_indicator\":false,\"make_model_trim\":[{\"trim\":\"sle\",\"make\":\"gmc\",\"model\":\"sierra_1500\"}],\"max_year\":\"2021\",\"min_year\":\"2021\",\"shippable\":true,\"sort_field\":\"searchRank1\",\"sort_order\":\"desc\",\"stock_type\":\"used\"}","search_type":"general-inventory-search","sponsored_type_eligible":["inventory_ad"],"vehicle_array":[{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Jim Norton's T-Town Chevrolet","price":"29250","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"74145","seller_type":"dealership","msrp":null,"cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["good_deal"],"customer_id":"5393496","vertical_position":1,"cpo_package":null,"interior_color":"Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"70843","vin":"1GTP9BEK7MZ422214","make":"GMC","year":"2021","relevancy_score":null,"photo_count":63,"exterior_color":"Quicksilver Metallic","stock_type":"Used","listing_id":"cc35792a-204e-43e4-9867-d6999ac18c61"},{"fuel_type":"Diesel","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Golling Chrysler Dodge Jeep RAM","price":"29989","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"48302","seller_type":"dealership","msrp":null,"cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["price_drop_in_cents","good_deal"],"customer_id":"156538","vertical_position":2,"cpo_package":null,"interior_color":"Jet Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"95605","vin":"3GTU9BET9MG298720","make":"GMC","year":"2021","relevancy_score":null,"photo_count":30,"exterior_color":"Quicksilver Metallic","stock_type":"Used","listing_id":"b4bc5cfc-4743-4f08-bb3f-e0728f6abc87"},{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Cable Dahmer Buick GMC of Independence","price":"26000","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"64055","seller_type":"dealership","msrp":null,"cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["price_drop_in_cents","good_deal"],"customer_id":"2364565","vertical_position":3,"cpo_package":null,"interior_color":"Jet Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"77328","vin":"1GTR9BED9MZ140876","make":"GMC","year":"2021","relevancy_score":null,"photo_count":29,"exterior_color":"Quicksilver Metallic","stock_type":"Used","listing_id":"fd2c2e76-36e2-4f5a-a429-55100bce4c60"},{"fuel_type":"Diesel","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"AutoNation Toyota Fort Myers","price":"30957","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"33907","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["great_deal"],"customer_id":"12014","vertical_position":4,"cpo_package":null,"interior_color":"Dark Walnut/Slate","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"77361","vin":"3GTU9BET5MG296737","make":"GMC","year":"2021","relevancy_score":null,"photo_count":26,"exterior_color":"Cayenne Red Tintcoat","stock_type":"Used","listing_id":"edda052c-04b1-414f-8628-e4e4506cb339"},{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Sunshine Toyota","price":"29495","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"49037","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["price_drop_in_cents","great_deal"],"customer_id":"15995","vertical_position":5,"cpo_package":null,"interior_color":"Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"66423","vin":"3GTP9BEK1MG174137","make":"GMC","year":"2021","relevancy_score":null,"photo_count":30,"exterior_color":"Onyx Black","stock_type":"Used","listing_id":"75a633e1-94c4-4f6e-93d7-2144659c5302"},{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Winchester Mitsubishi","price":"28428","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"22602","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["good_deal"],"customer_id":"2239102","vertical_position":6,"cpo_package":null,"interior_color":"Jet Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"90252","vin":"1GTU9BED0MZ270815","make":"GMC","year":"2021","relevancy_score":null,"photo_count":31,"exterior_color":"Satin Steel Metallic","stock_type":"Used","listing_id":"2837e2d7-7b61-413a-9d68-666ce9e3379e"},{"fuel_type":"Diesel","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Courtesy Chrysler Dodge Jeep RAM of Superstition Springs","price":"24400","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"85206","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["price_drop_in_cents","good_deal"],"customer_id":"5386564","vertical_position":7,"cpo_package":null,"interior_color":"Jet Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Rear-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"132364","vin":"3GTP8BET7MG217231","make":"GMC","year":"2021","relevancy_score":null,"photo_count":16,"exterior_color":"Satin Steel Metallic","stock_type":"Used","listing_id":"53a3624c-a048-4911-a36d-561d6ea60c4a"},{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Morgan Automotive Inc.","price":"27987","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"17545","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["great_deal"],"customer_id":"177003","vertical_position":8,"cpo_package":null,"interior_color":"Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"96905","vin":"1GTR9BED7MZ184374","make":"GMC","year":"2021","relevancy_score":null,"photo_count":46,"exterior_color":"Black","stock_type":"Used","listing_id":"eb3adb3c-270c-47c0-8cf2-6eb6afc1c19b"},{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Subaru of North Tampa","price":"33991","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"33612","seller_type":"dealership","msrp":"35600","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["good_deal"],"customer_id":"6001055","vertical_position":9,"cpo_package":null,"interior_color":"Jet Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"55500","vin":"1GTU9BED7MZ105344","make":"GMC","year":"2021","relevancy_score":null,"photo_count":43,"exterior_color":"Quicksilver Metallic","stock_type":"Used","listing_id":"5f8b2668-7188-4794-86e6-d0822b0df0e9"},{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Jim Schmidt Chevrolet","price":"31350","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"43526","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["price_drop_in_cents","fair_deal"],"customer_id":"13915","vertical_position":10,"cpo_package":null,"interior_color":"Jet Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"66906","vin":"1GTU9BED6MZ400032","make":"GMC","year":"2021","relevancy_score":null,"photo_count":36,"exterior_color":"Dark Sky Metallic","stock_type":"Used","listing_id":"a2b8d493-e52a-4940-97a8-8535e32ea1a8"},{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Gibson Truck World","price":"43995","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"32773","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["price_drop_in_cents"],"customer_id":"11452","vertical_position":11,"cpo_package":null,"interior_color":"Jet Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"45912","vin":"1GTU9BED3MZ158493","make":"GMC","year":"2021","relevancy_score":null,"photo_count":31,"exterior_color":"Tangier Orange","stock_type":"Used","listing_id":"1b2ed617-3aaf-411f-a3de-a21a07be0a1d"},{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"McConnell GMC","price":"25988","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"36606","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["great_deal"],"customer_id":"12569","vertical_position":12,"cpo_package":null,"interior_color":"Dark Walnut/Slate","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Rear-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"108365","vin":"1GTP8BED0MZ162050","make":"GMC","year":"2021","relevancy_score":null,"photo_count":33,"exterior_color":"Satin Steel Metallic","stock_type":"Used","listing_id":"991f202c-8ac3-4195-b516-ec35d2ccc533"},{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Allen Turner Toyota of Auburn","price":"33518","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"36830","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["great_deal"],"customer_id":"6068090","vertical_position":13,"cpo_package":null,"interior_color":"Jet Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"34610","vin":"1GTU9BED2MZ242238","make":"GMC","year":"2021","relevancy_score":null,"photo_count":28,"exterior_color":"Pacific Blue Metallic","stock_type":"Used","listing_id":"3b48d023-fb97-4213-aa7b-de9153a8c8cc"},{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Camden Chevrolet","price":"29997","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"38320","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["great_deal"],"customer_id":"5387383","vertical_position":14,"cpo_package":null,"interior_color":"Jet Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"39281","vin":"1GTR9BEK7MZ339004","make":"GMC","year":"2021","relevancy_score":null,"photo_count":42,"exterior_color":"Summit White","stock_type":"Used","listing_id":"4eea59c0-2345-405b-aa01-3d24ebea46ee"},{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Brickell Chrysler Dodge Jeep Ram","price":"32699","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"33130","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["price_drop_in_cents","good_deal"],"customer_id":"6066276","vertical_position":15,"cpo_package":null,"interior_color":"Jet Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"43620","vin":"3GTU9BED4MG176274","make":"GMC","year":"2021","relevancy_score":null,"photo_count":27,"exterior_color":"Onyx Black","stock_type":"Used","listing_id":"5d9b50c8-d631-43d0-ad8d-13728a85c874"},{"fuel_type":"Diesel","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Northfield Automotive","price":"35987","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"55057","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["good_deal"],"customer_id":"5391685","vertical_position":16,"cpo_package":null,"interior_color":null,"stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"53578","vin":"1GTU9BET4MZ361030","make":"GMC","year":"2021","relevancy_score":null,"photo_count":27,"exterior_color":"Black","stock_type":"Used","listing_id":"458b6cbc-c276-45f7-9572-abbdf42d40ae"},{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Minnesota Motor Co","price":"28441","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"56537","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["price_drop_in_cents","fair_deal"],"customer_id":"158351","vertical_position":17,"cpo_package":null,"interior_color":"Jet Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"74630","vin":"3GTP9BEKXMG200587","make":"GMC","year":"2021","relevancy_score":null,"photo_count":27,"exterior_color":"Summit White","stock_type":"Used","listing_id":"ecea7155-3fee-423d-85b6-c6dab508f182"},{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Glenn Chevrolet","price":"26995","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"40019","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["price_drop_in_cents","good_deal","hot_car"],"customer_id":"6067408","vertical_position":18,"cpo_package":null,"interior_color":"Jet Black","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"52063","vin":"1GTR9BEK8MZ169607","make":"GMC","year":"2021","relevancy_score":null,"photo_count":32,"exterior_color":"Quicksilver Metallic","stock_type":"Used","listing_id":"771f8eb6-beab-4e3a-ab75-18905c3ca585"},{"fuel_type":"Gasoline","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Victory Toyota of St. Louis","price":"29600","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"63128","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["price_drop_in_cents","good_deal"],"customer_id":"6067389","vertical_position":19,"cpo_package":null,"interior_color":"Dark Walnut/Slate","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"92662","vin":"3GTU9BED3MG278925","make":"GMC","year":"2021","relevancy_score":null,"photo_count":34,"exterior_color":"Quicksilver Metallic","stock_type":"Used","listing_id":"38e08562-8f06-4741-a75f-72715294bae6"},{"fuel_type":"Diesel","model":"Sierra 1500","certified_preowned":false,"trim":"SLE","dealer_name":"Lumin Folsom Mitsubishi","price":"32695","canonical_mmt":"GMC:Sierra 1500:SLE","dealer_zip":"95630","seller_type":"dealership","msrp":"0","cpo_indicator":false,"canonical_mmty":"GMC:Sierra 1500:SLE:2021","sponsored_type":"standard","badges":["price_drop_in_cents","good_deal"],"customer_id":"5390862","vertical_position":20,"cpo_package":null,"interior_color":"No Color","stock_sub":"","nvi_program":false,"cat":"truck_fullsize","drivetrain":"Four-wheel Drive","bodystyle":"Truck","sponsored":false,"mileage":"87280","vin":"1GTU9BET5MZ115572","make":"GMC","year":"2021","relevancy_score":null,"photo_count":24,"exterior_color":"Black","stock_type":"Used","listing_id":"1bc39f49-b78b-4abc-b31c-64e9cb38ecab"}]}]