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Used 2021 GMC Sierra 2500 SLE trucks for sale near me

Filters 5 Year Trim Model Price & payment Make Mileage Ext. color All filters
33 matches All miles from 43272
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Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

Vehicle information

Ext. color: Pacific Blue Metallic
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 6-Speed Automatic
Engine: 6.6L V8
Stock #: MF242822
VIN: 1GT49ME71MF242822

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

Auto Park Ford Bremen review

Excellent service and I did not even walk away with a

Excellent service and I did not even walk away with a car. I would shop again there in the future.

2021 GMC Sierra 2500 SLE review

Beautiful truck

I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V8
Stock #: C4465P
VIN: 1GT19ME73MF169679

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Remote Start
Entertainment: Apple CarPlay®, Premium Sound System, USB Port
Exterior: Alloy Wheels
Safety: Brake Assist, Stability Control

Reviews

Bloomington Chrysler Jeep Dodge RAM review

Quick buying process through online site.

Quick buying process through online site. Sales team was helpful and quick to get me out the door. I was pleased

2021 GMC Sierra 2500 SLE review

Best truck I ever owned

Love my GMC. Owned a Chevy and this absolutely beats it hands down. Never had any issues. Inside is very comfortable and can't imagine driving anything else

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: F44414A
VIN: 1GT49ME7XMF247503

Features

Convenience: Keyless Entry
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

Kendall Ford of Eugene review

Nick Graham and the GM at Kendall Ford in Eugene are the

Nick Graham and the GM at Kendall Ford in Eugene are the best, they listen to our needs and found the perfect car for us.

2021 GMC Sierra 2500 SLE review

GMC 2500 HD AT4

This is the first diesel I have owned. The power is amazing and I really like the room inside the cab. This truck is a beast... Love it!

Vehicle information

Ext. color: Quicksilver Metallic
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: P11778
VIN: 1GT49LE78MF126138

Features

Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior: Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control

Reviews

Frontier Motors review

Best place I’ve ever been for a car.

Best place I’ve ever been for a car. We’ve bought two cars now. Any issues they helped us out immediately just very pleasant to work with these great folks. I would highly recommend you go check them out. You won’t be disappointed I promise

2021 GMC Sierra 2500 SLE review

Never had one. Always wanted one and love it.

I love my Denali. Beautiful truck inside out. When I drive down the road all heads turn. I couldn't have made a better choice. That's Cortez for you good service.

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: 316258
VIN: 1GT49MEY6MF316258

Features

Convenience: Keyless Entry
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

International Auto Sales review

Fantastic experience at International Auto Sales in

Fantastic experience at International Auto Sales in Garland, TX! From start to finish, the team was professional, honest, and incredibly helpful. The GM and Finance Manager made the entire car-buying process smooth and stress-free. Selection was top-notch, and the pricing was fair and transparent. I felt valued as a customer and never pressured. If you're looking for quality cars and five-star service, this is the place to go. Highly recommended!

2021 GMC Sierra 2500 SLE review

Early to tell truck has less than 100 miles

Truck was bought specifically to our travel trailer. We have to wait for 1000 break in before we can tow the trailer. So far the truck is very quiet, smooth running, & comfortable to drive. We were pleasantly surprised at how much interior storage space is available. Having the bed steps before rear tires and in the bumper sides is very nice. Bed rails are even with my shoulders so the steps get used a lot.

Vehicle information

Ext. color: Black
Int. color: BLACK
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: Gas
Stock #: 27877719
VIN: 1GT59ME74MF300524

Features

Convenience: Heated Steering Wheel, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch
Safety: Backup Camera

Reviews

CarMax East Haven review

Very Good Experience.... accept

Bought a 2015 Dodge Challenger with 5800 miles - great price compared with what the same car is going for today with 40K / 50K more miles. Process was easy. All my friends love the cards and strangers give me compliments. My only complaint was these cars go through an inspection where all problems are fixed. I bought the car in February and by the Summer when I finally turned on the A/C, it did not work. When I went to the repaair shop I was told it would cost me 41000.00 dollars as the hose was broken dehind the instrument panel. In my opinion this should have been caught by CARMAX and fixed before I picked up the car. Otherwise very happy - no problems other than that to date. CARMAX - please fix my A/C??????

Vehicle information

Ext. color: Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: D5839P
VIN: 1GT19MEY3MF196583

Features

Convenience: Keyless Entry
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

Vehicle information

Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: TMF167985
VIN: 1GT49MEY3MF167985

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, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control

Vehicle information

Ext. color: Red
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: T27262
VIN: 1GT29ME76MF168689

Features

Convenience: Keyless Entry
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

Auto Boutique Texas review

My experience at auto boutique was very I was very happy

My experience at auto boutique was very I was very happy with my salesman Ola the manager and the finance manager. I recommend anybody go to get a five star for me. We’re very happy me and *my Wife who purchased a vehicle around four 2019 low mileage 36,001 154 miles looks brand new. I love it very happy very experience. I look very good experience so I recommend anyone to go there and get a five stars from me a lot of nice vehicle vehicles.

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 6-Speed Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: GPU540
VIN: 1GT19ME72MF222582

Features

Convenience: Keyless Entry
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: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 6-Speed Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: 47119B
VIN: 1GT19ME73MF189432

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

Handy Toyota Inc review

They dealer is so friendly and our sales person Daniel

They dealer is so friendly and our sales person Daniel Raboin was great highly recommend

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V8 16V GDI OHV
Stock #: U26170
VIN: 1GT49MEY5MF212103

Features

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

Reviews

Heller Ford review

I did not end up purchasing a car with this dealership

I did not end up purchasing a car with this dealership however I did not because of the honesty of the dealership. The dealer fully disclosed prior damage the vehicle had and the repairs. It was my decision to not purchase because of the damage.

Vehicle information

Ext. color: Summit White
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 6-Speed Automatic
Engine: 6.6L V8 16V GDI OHV
Stock #: G26223B
VIN: 1GT49ME72MF297375

Features

Convenience: Heated Steering Wheel, Keyless Entry, 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

Ferguson Superstore review

Thank you!

Thank you! Sunday Ola, for your professional service in buying my Ford fiesta on 2/3/2026.

Vehicle information

Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: MF162816
VIN: 1GT19ME77MF162816

Features

Convenience: Keyless Entry
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

AutoNation USA Colorado Springs review

Andrew K!

Andrew K! What can I say, Andrew has to be the best salesman in Colorado, trust me I’ve been buying cars for a while, and I will never ever use another salesperson again!

Vehicle information

Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: G9547A
VIN: 1GT49MEY5MF145633

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Rear Cross Traffic Alert, Stability Control

Reviews

Royal Buick GMC Cadillac review

Susan and Roy were fantastic today helping me with my

Susan and Roy were fantastic today helping me with my phone connection and the fob battery. Also answered some of my other questions. Can’t say enough good things about them. They were Great!!

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 6-Speed Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: S741
VIN: 1GT49ME79MF120371

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: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: 62564A
VIN: 1GT19ME77MF173511

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

DeFOUW BMW Chevrolet review

Our experience there was great.

Our experience there was great. Everyone would cheerfully answer our questions. Our sales person Sheila Passmore really took a lot of time explaining the workings of the car. We still have questions, but Sheila said that we could bug her anytime (we will try not to). She is such a helpful person. The whole purchase was made easy and relaxed, no pressure and no rush at anytime. We have dealt with the Defouw dealership since 2014 and have always had really good sevice.

Vehicle information

Ext. color: Silver
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V8 with Direct Injection and Variable Valve Timing, gasolin
Stock #: 33344
VIN: 1GT19ME73MF244008

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: 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

Parkway Auto review

I am pleased to share my recent experience of purchasing

I am pleased to share my recent experience of purchasing a car from Parkway Auto Center, where I received exceptional service from Marcus Anzivino. He demonstrated remarkable patience and provided invaluable assistance throughout the process. After conducting a credit check, which did not yield the best results, Marcus advised me to contact my bank, make a payment on my credit card, and request a pre-auto loan. I followed his advice on Friday morning, but unfortunately, my bank declined my application. I promptly informed Marcus of the denial, despite having made a payment on my credit card in an effort to improve my chances of approval. I then inquired about the possibility of having my brother cosign the loan, to which Marcus agreed. He sent me a link where my brother could provide the necessary cosign information, and within 30 minutes, Marcus contacted me with the welcome news that my application had been approved. He inquired about a convenient time for me to collect my new vehicle. I was thrilled to receive this news, especially considering that my bank had previously declined my application and having my brother cosign was my last resort. With winter approaching, I was eager to acquire a reliable vehicle, so I informed my brother of the update, and we proceeded to sign the necessary paperwork the following day, on Saturday. I am delighted with my new car, and I would highly recommend Marcus to anyone seeking to purchase a vehicle. Thank you, Marcus, for your exceptional service throughout this process.

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: 2025-526
VIN: 1GT49ME77MF311402

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, Blind Spot Monitor, Brake Assist, LED Headlights, Rear Cross Traffic Alert, Stability Control

Reviews

Red's Auto & Truck review

Great Jeep!

Thanks for the Jeep Rick! And thanks for all the help! The Jeep is really neat, I can finally go rock crawling. Dreams really do come true!

Vehicle information

Ext. color: White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V8 16V GDI OHV
Stock #: AKMF197431
VIN: 1GT49MEY0MF197431

Features

Convenience: Keyless Entry
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

Suburban Ford of Sterling Heights review

Madison was very helpful and very consistent in her

Madison was very helpful and very consistent in her efforts and checking on my current interest. She is a very good sales person.

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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 SLE 3 Good deals
2025 GMC Sierra 2500 SLE $56,818 14 Great deals
2024 GMC Sierra 2500 SLE $52,623 15 Great deals
2023 GMC Sierra 2500 SLE $47,092 12 Great deals
2022 GMC Sierra 2500 SLE $40,908 16 Great deals
2020 GMC Sierra 2500 SLE $37,852 14 Good deals
2017 GMC Sierra 2500 SLE $28,842 15 Good deals

About the 2021 GMC Sierra 2500 SLE

Basics

SLE shown.

Seating
3
Door count
2
Drivetrain
Rear Wheel Drive
Combined MPG
0
Transmission
6-Speed A/T
Engine
445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
Side view of the 2021 GMC Sierra 2500 SLE
FAQs

How much does the 2021 GMC Sierra 2500 SLE cost?

The 2021 GMC Sierra 2500 SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Sierra 2500 SLE is $42,279, with pricing starting at $29,300.

What are some similar vehicles and competitors of the 2021 GMC Sierra 2500 SLE?

The 2021 GMC Sierra 2500 SLE compares to and/or competes against the following vehicles:


Is the 2021 GMC Sierra 2500 SLE reliable?

The 2021 GMC Sierra 2500 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Sierra 2500 owners.

Ratings (29 reviews)

75% of drivers recommend this car

Rating breakdown (out of 5):
  • Comfort 4.7
  • Interior 4.6
  • Performance 4.3
  • Value 3.9
  • Exterior 4.6
  • Reliability 4.0
Trims

SLE (10 styles)

Style
2WD Crew Cab 172" SLE 4WD Crew Cab 159" SLE 2WD Crew Cab 159" SLE 4WD Crew Cab 172" SLE 2WD Double Cab 162" SLE 2WD Double Cab 149" SLE 4WD Double Cab 149" SLE 4WD Double Cab 162" SLE 4WD Reg Cab 142" SLE 2WD Reg Cab 142" SLE
Inventory price
Starting at $45,600 Starting at $48,200 Starting at $45,400 Starting at $48,400 Starting at $43,800 Starting at $43,600 Starting at $46,400 Starting at $46,600 Starting at $44,400 Starting at $41,600
Combined MPG
0 0 0 0 0 0 0 0 0 0
Engine
445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel 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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GMC Sierra 2500 trims

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