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2025 GMC Sierra 1500 Consumer Reviews

3.6 out of 5 stars
34 reviews

Pricing

Edmunds suggests you pay
$39,944
5 for sale near you
Prices based on sales in ME thru 9/1/25
Final assembly in USA or Mexico

We have a limited number of reviews for the 2025 Sierra 1500, so we've included reviews for other years of the Sierra 1500 since its last redesign.

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1 out of 5 stars

Lemon law'd her... she gone!

Pete, 12/18/2024
2024 GMC Sierra 1500 AT4X 4dr Crew Cab 4WD SB 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A)
5 of 6 people found this review helpful

Don't buy the diesel, nothing but problems. Had for four months and was in service department six time. Inaccurate low DEF warnings and check engine lights. Multiple electronics needed constant "software updates". Dealer would not address the bad DEF sensor and tank replacement needed. Everything from phantom pedestrians showing on back-up sensors and then slamming on brakes to going into limp mode. Could not safely take on any sort of road trip. Chugged down DEF fluid like cheap champagne on prom night. Service advisor said, "Oh, it will get better at 15-20k miles".. this only a 2-year lease! Service advisor went as far as advising, "I suggest you get another vehicle.". GM put up no contest and got full buy-back + attorney fees. Run from the baby Duramax! Never had any problems with the big HD Duramax's in the past. The lil' diesel engine sucks. I think GM is in real trouble. No longer a future customer of GM. The dealership's lot was loaded with buy-backs cars and trucks btw... not good.

Safety
4 out of 5 stars
Technology
2 out of 5 stars
Performance
3 out of 5 stars
Interior
3 out of 5 stars
Comfort
3 out of 5 stars
Reliability
1 out of 5 stars
Value
2 out of 5 stars
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2 out of 5 stars

2024 sierra bait and switch

Rich, 12/13/2023
2024 GMC Sierra 1500 SLT 4dr Crew Cab 5.8 ft. SB (5.3L 8cyl 10A)
12 of 17 people found this review helpful

bought a 2024 sierra crew cab 4 wheel drive. found out later that unless you pay for onstar you don't get that nice big navigation map. you have to use your phone, if you have a smart phone, and you only get half of the screen. if you don't have your phone with you you or onstar you don't get any maps at all for that nice big screen. be aware that you buy a truck with a about a $40 a month bill for onstar if you want your navigation maps, or you better have a smart phone with you if you want any maps at all. This experience left a bitter taste about GM for me. I have bought GM my entire life but now I think i will be looking at other brands

Safety
3 out of 5 stars
Technology
3 out of 5 stars
Performance
4 out of 5 stars
Interior
4 out of 5 stars
Comfort
4 out of 5 stars
Reliability
4 out of 5 stars
Value
3 out of 5 stars
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2025 GMC Sierra 1500 for sale near you
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5 out of 5 stars

Smooth Ride

Dave Will, 02/01/2024
2024 GMC Sierra 1500 AT4 4dr Crew Cab 4WD 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A)
3 of 3 people found this review helpful

The Diesel Denali 1500 truck rides really well. It is much smoother than the Ford 150 and the Denali Diesel has great mileage. I'm getting 20mpg around town and 29mpg on the road. The AAT$ also has smooth ride

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
5 out of 5 stars
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At a Glance:
  • 5 Colors
  • 1 Trim
  • 8 Packages
  • $65,400starting MSRP
Build & Price GMC.com
*The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.

2 out of 5 stars

2024 gmc sierra transmission issue

John, 09/03/2024
2024 GMC Sierra 1500 Pro 4dr Crew Cab 4WD 6.6 ft. SB (2.7L 4cyl Turbo 8A)
6 of 8 people found this review helpful

Bought a brand new 2024 gmc sierra 1500 in April. It’s September, and since August 18th, I have not had my truck. After its first oil change at 5500 miles, my truck has not been able to shift out of first gear. The tcm went out and it’s back ordered with no estimated delivery date. Very disappointed. Probably my last GM vehicle.

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2 out of 5 stars

can't anyone make good quality vehicles

chantelle , 04/20/2024
2024 GMC Sierra 1500 Elevation 4dr Crew Cab 4WD 5.8 ft. SB w/3VL (2.7L 4cyl Turbo 8A)
6 of 8 people found this review helpful

first thing I didn't like was the reflection of the infotainment system on the review mirror bad design, then the back window leaked, then the rear door leaked then the transmission started slipping when going into 3rd. can we just have a truck without all that fancy non sense and make it work!

Safety
4 out of 5 stars
Technology
3 out of 5 stars
Performance
3 out of 5 stars
Interior
2 out of 5 stars
Comfort
4 out of 5 stars
Reliability
2 out of 5 stars
Value
1 out of 5 stars
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