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Used 2023 GMC Sierra 1500 near me for sale

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2023 GMC Sierra 1500 customer reviews

Overall rating (based on 6 reviews)
4.3
5 star
5
4 star
0
3 star
0
2 star
0
1 star
1
Write a review
This truck is awesome

PROS
Fuel Economy

I like it because it's very good on gas and I only have to feel up once a week. and I love power that it put out. the shocks and struts are great. makes the ride comfortable. All the features are nice.

Cargo Space
Technology and Entertainment
CONS
Cost to Maintain
Fuel Economy
Power
Tyrone
Mar 14, 2026
Still in love with this Truck!

PROS
Interior Space

Super spacious inside. Between the real leather seats (heated and massaging 👀) and the giant infotainment screen with CarPlay, it honestly feels more like a luxury SUV than a truck

Reliability

So far, so good ... knock on wood 🪵 It needed a quick inspection for a recall, passed without any drama, and just requires a higher-viscosity oil. Runs great and hasn’t given me a single issue yet

Visibility

It’s a bold, masculine truck with just enough sex appeal to make you look back at it after parking. Hard to argue with that lol

CONS
Fuel Economy

MPG is a bit lower than I expected… but to be fair, I’m still in the honeymoon phase and probably enjoying the gas pedal more than I should 😅 so the jury’s still out on this one

Technology and Entertainment

The tech, infotainment, and speaker system are all top-notch. The only hiccup is Bluetooth—wireless CarPlay connects when it feels like it. One week it pairs instantly, the next week it acts like it’s never met my phone before 🤷‍♂️

Jon
Jan 28, 2026
excellent

PROS
Fuel Economy

better than any other full size truck

Power

great pulling capability with little Duramax

CONS
Technology and Entertainment

tailgate should be power up

Donald
Sep 10, 2025
View all (6)

2023 GMC Sierra 1500 FAQs

The 2023 GMC Sierra 1500 has a maximum towing capacity of between 5000 and 13200 pounds, when properly equipped. Various factors may impact towing capacity, including weight of passengers, cargo, and options/accessories.

The 2023 GMC Sierra 1500 has received an average 4.3 out of 5 stars from our customers. If you're in the market for a 2023 GMC Sierra 1500, check out reviews from customers just like you.

The GMC Sierra 1500 received a rating of 3.5 out of 5 stars from RepairPal, which RepairPal describes as Above Average. This rating ranks the GMC Sierra 1500 as 4 out of 19 among Fullsize Truck

Here are the pros and cons of the 2023 GMC Sierra 1500: Pros - Fuel Economy - Interior Space - Technology and Entertainment Cons - Fuel Economy - Technology and Entertainment - Reliability

Here is what's new for the 2023 GMC Sierra 1500: - Flex Fuel Vehicle

The 2023 GMC Sierra 1500 offers the following fuel efficiency options: • Diesel: 24 city / 29 highway MPG (SLT trim) • Diesel: 24 city / 29 highway MPG (Denali trim) • Diesel: 21 city / 23 highway MPG (AT4 trim) • Diesel: 19 city / 22 highway MPG (Pro trim) • Diesel: 14 city / 18 highway MPG (AT4X trim) • Diesel: 24 city / 29 highway MPG (SLE trim) • Diesel: 24 city / 29 highway MPG (Elevation trim) • Diesel: 22 city / 27 highway MPG (Denali Ultimate trim) • Gas: 16 city / 21 highway MPG (SLT trim) • Gas: 16 city / 21 highway MPG (Denali trim) • Gas: 19 city / 22 highway MPG (Pro trim) • Gas: 14 city / 17 highway MPG (AT4X trim) • Gas: 19 city / 22 highway MPG (SLE trim) • Gas: 19 city / 22 highway MPG (Elevation trim) • Gas: 15 city / 19 highway MPG (Denali Ultimate trim) Actual mileage may vary based on driving conditions, vehicle condition, and driving habits.

This price does not include tax, title, and tags. Additional fees may also apply depending on the state of purchase.

*Price excludes state and local taxes, title, registration, tags, and any optional products or services. Price assumes that final purchase will be made in the State of UT, unless vehicle is non-transferable. Vehicle subject to prior sale. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions. Limited warranty is 30 days. See store for details. We make every effort to provide accurate information, but please verify before purchasing.

CarMax delivery is available within a 60-mile radius of select stores. Not available to customers in all states. Please contact your nearest store for details.