Used65,864 mi.

2018 GMCSierra 1500 SLT For Sale

$ 31,998
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Key features of this 2018 GMC Sierra 1500 SLT in Boynton Beach, FL
GPS Navigation
Rear View Camera
Bluetooth
Heated Seats
Leather Seats
Tow Hitch
Condition
USED
Mileage
65,864
MPG
16 City / 23 Hwy
Body Style
Truck
Exterior Color
White
Interior Color
Gray
Transmission
Automatic
Drive Train
RWD
Fuel Type
Gasoline
Engine
8 Cyl
Stock Number
26670811
VIN
3GTP1NEC3JG173763
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Consumer Ratings and Reviews of the 
GMC Sierra 1500 
SLT
from KBB.com

4.2

★★★★★

Overall Consumer Rating

Comfort

4.6 out of 5

Performance

4.3 out of 5

Quality

4.2 out of 5

Reliability

4.4 out of 5

Styling

4.6 out of 5

Value

4.2 out of 5

Based on 122 consumer ratings for the 2014 - 2018 models as of 01/30/2025.

5.0 out of 5 stars
★★★★★

Awesome Teuck

07/23/2021

I absolutely love my truck. Comfort is better than our Cadillac and it looks awsome. Luxury interior and amazing in the snow.
1.0 out of 5 stars
★★★★★

2014 1500 denali

05/07/2023

I have decided that this will be the first and final General Motors (GM) product that I will purchase. The air conditioning failed at 60,000 miles due to a problem with the condenser. At 65,000 miles, I had to replace the transmission because it was causing very rough shifts between gears 1-2 and 2-3. Unfortunately, at 120,000 miles, the transmission is once again exhibiting the same issue it had before it was replaced. Additionally, I was unlucky enough to have a truck that experiences paint peeling on nearly every body panel. This is especially prominent in large sections near the windows and rear doors. Needless to say, I will not be making this mistake again.
4.0 out of 5 stars
★★★★★

couple of hiccups and the infamous tick-tick-tick

08/16/2024

Trailer brake control likes to come on when not towing for no reason. I put 1 or 2 gain on it and it seem to correct the false signal. Vent actuators get stuck I believe it may have corrected once by accident when the battery was disconnected. Had to replace torque converter. Assuming previous owner abuse. Bought the truck at 87000 mi. and it has tick tick tick since day one. Today at 192000 still tick tick ticking. It’s been a good truck.
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For purchases made in FL, price excludes tax, title, tags and $599 CarMax processing fee (not required by law). Price assumes final purchase will be made in the State of Florida. Some fees are location specific and may change if you transfer this vehicle to a different CarMax store. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov/recalls to learn if this vehicle has an unrepaired safety recall. There may be a lag between this information and carmax.com. Check carmax.com for the most up-to-date information.