$41,995

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GMC Certified

2021 GMC Sierra 1500 SLT

59,870 mi.

$41,995

Est. $773/mo^*

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We compared this car with similar 2021 GMC Sierra 1500s based on price, mileage, features, condition, and several other factors.

Avg. market price range

$36.7K $39K $41.4K $43.7K

$41,995 This is a fair deal. Why?

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Basics

Exterior color: Quicksilver Metallic
Interior color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 14–20
Based on EPA mileage ratings. Use for comparison purposes only. Actual mileage will vary depending on driving conditions, driving habits, vehicle maintenance, and other factors.
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
VIN: 3GTU9DED0MG227250
Stock #: 227250U
Mileage: 59,870 mi.

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

Seating

Leather Seats
Memory Seat

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Vehicle history by CARFAX

Free CARFAX 1-Owner Report

Accidents or damage: None reported
1-owner vehicle: Yes
Personal use only: Yes

The vehicle history information is supplied by third parties. Cars.com and the Seller are not responsible for the accuracy of such information. Cars.com provides this service and materials without representations or warranties of any kind, either expressed or implied. Please see Cars.com Terms and Conditions for further information.

Seller’s info

Barlow Buick GMC

(232 reviews)

445 Route 72 East, Manahawkin, NJ 08050

View this car on seller's website

Visit Barlow Buick GMC

Seller’s notes about this car

Heated Seats, Nav System, Onboard Communications System, Satellite Radio, Back-Up Camera, 4x4, Chrome Wheels, Hitch, DRIVER ALERT PACKAGE I, SLT PREFERRED PACKAGE, SLT PREMIUM PLUS PACKAGE, DRIVER ALERT PACKAGE II.

KEY FEATURES INCLUDE
4x4

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, 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. X31 OFF-ROAD PACKAGE includes Off-Road suspension, (JHD) Hill Descent Control, (NZZ) skid plates, (K47) heavy-duty air filter and X31 hard badge Includes (NQH) 2-speed transfer case

SHOP WITH CONFIDENCE
172-Point Inspection and Reconditioning, 3-Month trial of OnStar Safety & Security Plan and Connected Services, Includes two maintenance visits with the GMC CPO Scheduled Maintenance Program, $0 Deductible, 6-Year/100,000-Mile Powertrain Limited Warranty, Vehicle Exchange Program: 3 Day / 150 Mile Guarantee, 24/7 Roadside Assistance, CarFax Vehicle History Report, 12-Month/12,000-Mile Bumper-to-Bumper Limited Warranty, Satellite radio-equipped vehicles include a 3-month trial to the SiriusXM All Access content package

WHO WE ARE
Honest Pricing. Dedicated Service. Everyday.

Pricing analysis performed on 7/3/2025. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

At Barlow Buick GMC, we always put the customer first. For over 40 years, that mentality has been what keeps our customers coming back. We are not here to sell you only one car. We would love the chance to sell you, and your family cars for years to come.

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Included warranty

Enjoy peace of mind with GMC program benefits. View program details

Maximum age/mileage: 5 model years or newer/up to 75,000 miles
Basic warranty terms: 12 months/12,000 miles bumper-to-bumper original warranty, then may continue to 6 years/100,000 miles limited (depending on variables)
Powertrain: 6 years/100,000 miles
Dealer certification required: 172-point inspection
Roadside assistance: Yes

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Based on est. car price of $41,995 at ...% APR* and ...% sales tax.

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Car price: $41,995
Down payment: -Not Priced
Trade-in value: -Not Priced
Estimated sales tax ...% (based on ZIP): +
Other fees*: Not included

Total loan amount
Total interest paid (over life of loan): +
Total loan & interest paid
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Consumer reviews

See what others are saying about the 2021 GMC Sierra 1500.

(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

Most recent consumer reviews

Bought a 2021 GMC Sierra SLT used 18k on it.

February 21, 2025

By Chris from Colorado

Owns this car

Bought a 2021 GMC Sierra SLT used 18k on it. Drove it 350 miles and the left band of lifter went bad,bent push rod and rocker arms. Got back and drove it about 300 miles and had the oil changed to make sure there was no metal in it from the work that was done. The next day I started up and it had 70+ pounds of oil pressur. Took it the dealer and now it is getting a new oil pump. This is a very nice truck to look at and drives nice but you should not have these kind of problems with a 50 thousand dollar truck. GM has paid fo6 all the fixes. Waiting to see what is next. Don't want to trade it in to give someone this problem. It suck to get a lemon.

Rating breakdown (out of 5):

Comfort 4.0
Interior 4.0
Performance 3.0
Value 3.0
Exterior 4.0
Reliability 1.0

Purchased a Used car
Used for Having fun
Does not recommend this car

3 people out of 3 found this review helpful. Did you?

Yes

No recomiendo a nadie comprar GMC Denali antes de 70000

September 27, 2024

By Oleidy from Atllanta

Owns this car

No recomiendo a nadie comprar GMC Denali antes de 70000 millas se daña el motor y antes de 80000 millas se daña las transmisión y el diferencial son pura belleza pero es un problema te cobran 14000 por el motor solo

Rating breakdown (out of 5):

Comfort 1.0
Interior 1.0
Performance 1.0
Value 1.0
Exterior 1.0
Reliability 1.0

Purchased a New car
Used for Transporting family
Does recommend this car

2 people out of 4 found this review helpful. Did you?

Yes

This truck has a jerk when changing gears sometimes.

May 8, 2024

By Arvonia McWilliams

Owns this car

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.

Rating breakdown (out of 5):

Comfort 5.0
Interior 5.0
Performance 4.0
Value 4.0
Exterior 5.0
Reliability 5.0

Does recommend this car

9 people out of 11 found this review helpful. Did you?

Yes

See all 56 consumer reviews

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2021 GMC Sierra 1500 SLT

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2021 GMC Sierra 1500 SLT

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Basics

Features

Vehicle history by CARFAX

Seller’s info

Barlow Buick GMC

Seller’s notes about this car

Included warranty

Have a question?

Consumer reviews

Most recent consumer reviews

Bought a 2021 GMC Sierra SLT used 18k on it.

No recomiendo a nadie comprar GMC Denali antes de 70000

This truck has a jerk when changing gears sometimes.

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