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Used 2020 GMC Sierra 1500 SLT for Sale in

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Bogalusa, LA
Value: 75 miles
Min: 75 milesMax: 75 miles
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Find a Used 2020 GMC Sierra 1500 SLT in Bogalusa, LA

TrueCar has 9 used 2020 GMC Sierra 1500 SLT models for sale in Bogalusa, LA, including a 2020 GMC Sierra 1500 SLT Crew Cab Short Box 4WD and a 2020 GMC Sierra 1500 SLT Crew Cab Short Box 2WD. Prices for a used 2020 GMC Sierra 1500 SLT in Bogalusa, LA currently range from $20,500 to $48,999, with vehicle mileage ranging from 8,198 to 192,676.

Nationwide GMC Sierra 1500 Listings by Year

VehiclePrice FromCertified Pre-OwnedUnder 100k MilesAccident FreeTotal Available
2025 GMC Sierra 1500$39,8881 listing89 listings72 listings89 listings
2024 GMC Sierra 1500$33,75919 listings388 listings365 listings388 listings
2023 GMC Sierra 1500$31,40026 listings267 listings254 listings269 listings
2022 GMC Sierra 1500$34,95523 listings172 listings160 listings177 listings
2021 GMC Sierra 1500$22,9959 listings226 listings223 listings272 listings
2020 GMC Sierra 1500$20,5007 listings164 listings165 listings221 listings
2019 GMC Sierra 1500$19,9900 listings140 listings151 listings198 listings
2018 GMC Sierra 1500$17,1950 listings165 listings188 listings290 listings
2017 GMC Sierra 1500$14,9950 listings81 listings98 listings170 listings
2016 GMC Sierra 1500$15,4500 listings25 listings45 listings73 listings

2020 GMC Sierra 1500 Owner Reviews

4th Generation GMC Sierra 1500

2019 - Present
Overall Rating
4.8
10 out of 10
Based on 199 Ratings
Performance
4.8
Comfort
4.7
Fuel Efficiency
4.2
Safety Technology
4.7
Features
4.7
All reviews
5.010 out of 10
Performance
5.0
Comfort
4.0
Fuel Efficiency
2.0
Safety Technology
5.0
Features
5.0
Performance
5.0
Comfort
4.0
Fuel Efficiency
2.0
Safety Technology
5.0
Features
5.0
pros
All-around it's a great truck. It's new so it's hard to honestly go into much detail.
cons
Gas tank size - I'm comin from an F-150 with a 30+ gal tank. I feel like I'm always filling the Sierra because the tank is much smaller.
Submitted by W M on --- --- ----|2020 GMC Sierra 1500 SLT Crew Cab Standard Box 4WD|Purchased on --- --- ----
5.010 out of 10
Performance
5.0
Comfort
5.0
Fuel Efficiency
5.0
Safety Technology
5.0
Features
5.0
pros
The technology on the 2020 Sierra Denali is impeccable. The camera views are extensive and clear. The infotainment system is detailed and user friendly. The additional steering wheel controls are just icing on the cake. In my opinion, excellent vehicle.
cons
The only thins that they didn't add to this model are: the read text feature (had it on my 2015). Then I think they could also add the rain sense wipers.
Submitted by Ole S on --- --- ----|2020 GMC Sierra 1500 Denali Crew Cab Standard Box 4WD
5.010 out of 10
Performance
5.0
Comfort
5.0
Fuel Efficiency
4.0
Safety Technology
5.0
Features
5.0
pros
4 wheel drive GMC AT4 has great handling and acceleration. leather seats are comfortable and has nice accent colors in them. the AT4 seems to have more cabin room in the back and love the tri-fold tail gate
cons
i do not like the auto stop feature which will shut the engine down at a red light or stop sign if ambient temp is cool enough but the truck does have a button you have to push everytime to disable this feature.
Submitted by Dusty G on --- --- ----|2020 GMC Sierra 1500 AT4 Crew Cab Short Box 4WD