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Used 2024 GMC Sierra 1500 SLE trucks for sale near Cos Cob, CT

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1 match 30 miles from 06807
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Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

*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.

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2024 GMC Sierra 1500 SLE
2024 GMC Sierra 1500 SLE
2024 GMC Sierra 1500 SLE
2024 GMC Sierra 1500 SLE
2024 GMC Sierra 1500 SLE
2024 GMC Sierra 1500 SLE View all 30 photos

Used

2024 GMC Sierra 1500 SLE

22,094 mi.
$39,727
Est. $720/mo*
Free CARFAX 1-Owner Report
Ingersoll Auto of Danbury
(855 reviews)
Danbury, CT (26 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black
Drivetrain: Four-wheel Drive
MPG: 17-18
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: X237415
VIN: 1GTUUBED9RZ237415

Features

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

Reviews

Ingersoll Auto of Danbury review

Peter is a kind person and wonderful salesman.

September 18, 2025
By Anthony Fusco from Danbury, CT

Peter is a kind person and wonderful salesman. He is a credit to Ingersoll Auto Group! He helped make our lease go smoothly and efficiently. This is our second time we have worked with Peter to lease a new car, and he directs us to the perfect car for our needs.

2024 GMC Sierra 1500 SLE review

I love it the look the interior mine is a red one and it

May 7, 2025
By Cespinola1 from Montgomery al
Owns this car

I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain

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About the 2024 GMC Sierra 1500 SLE

Basics

SLE shown.

Seating
6
Door count
4
Drivetrain
Rear Wheel Drive
Combined MPG
20
Transmission
10-Speed A/T
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2024 GMC Sierra 1500 SLE
FAQs

How much does the 2024 GMC Sierra 1500 SLE cost?

The 2024 GMC Sierra 1500 SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2024 Sierra 1500 SLE is $40,862, with pricing starting at $32,250.

What is the MPG of the 2024 GMC Sierra 1500 SLE?

The 2024 GMC Sierra 1500 SLE offers up to 18 MPG in city driving and 22 MPG on the highway for a combined rating of 20 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 2024 GMC Sierra 1500 SLE?

The 2024 GMC Sierra 1500 SLE compares to and/or competes against the following vehicles:

Is the 2024 GMC Sierra 1500 SLE reliable?

The 2024 GMC Sierra 1500 has an average reliability rating of 3.9 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2024 Sierra 1500 owners.

Ratings (7 reviews)

71% of drivers recommend this car

Rating breakdown (out of 5):
  • Comfort 4.3
  • Interior 4.3
  • Performance 4.0
  • Value 3.7
  • Exterior 4.1
  • Reliability 3.9
Trims

SLE (5 styles)

Style
2WD Crew Cab 147" SLE 4WD Crew Cab 157" SLE 4WD Crew Cab 147" SLE 2WD Double Cab 147" SLE 4WD Double Cab 147" SLE
Inventory price
Starting at $51,500 Starting at $55,100 Starting at $54,800 Starting at $49,100 Starting at $52,400
Combined MPG
20 18 18 20 18
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.

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Basics
GMC models
Sierra 1500 trims
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‡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.
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