Used 2020 GMC Sierra 1500 for Sale near Sudbury, ON
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CarGurus Analysis:
2020 GMC Sierra 1500
With 70 currently listed for sale near Sudbury, ON and an average price of $38,898.00 CAD, 17.1% of 2020 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2020 GMC Sierra 1500 4.28 / 5 stars.
100.0% of 2020 Sierra models on CarGurus are accident free.
The 2020 GMC Sierra 1500 is praised for its spacious interior, advanced technology, and strong performance, although some drivers have reported issues with engine performance.
CarGurus Analysis: 2020 GMC Sierra 1500
Summary
With 70 currently listed for sale near Sudbury, ON and an average price of $38,898.00 CAD, 17.1% of 2020 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2020 GMC Sierra 1500 4.28 / 5 stars.
100.0% of 2020 Sierra models on CarGurus are accident free.
The 2020 GMC Sierra 1500 is praised for its spacious interior, advanced technology, and strong performance, although some drivers have reported issues with engine performance.
Why it stands out
The 2020 GMC Sierra 1500 distinguishes itself in the competitive full-size pickup truck market with its upscale design and robust performance capabilities. This model is part of the fifth generation, which has been well-received for its blend of luxury and utility. Notable features include a variety of powerful engine options, advanced technology integration, and a spacious interior that enhances comfort for both drivers and passengers. The Sierra 1500 also boasts impressive towing capabilities, making it a practical choice for those needing a reliable workhorse. While some users have expressed concerns about engine performance and recalls, the overall satisfaction among owners highlights its strengths, particularly in ride quality and value.
Other model years to consider
- Average price: $47,493.00 CAD
- Good/great deal percentage: 20.4%
- User rating: 5 / 5
- Total listings: 108
- Average price: $52,590.00 CAD
- Good/great deal percentage: 18.8%
- User rating: 4.33 / 5
- Total listings: 197
- Average price: $51,981.00 CAD
- Good/great deal percentage: 17.8%
- User rating: 4.64 / 5
- Total listings: 225
This analysis is based on CarGurus' proprietary market data from July 15, 2026, CarGurus experts' opinions, and generative AI.
4.3 Overall rating
Filter by rating
Jeremy S
Reviewed a 2020 GMC Denali Crew Cab 4WD on Nov 23, 2024
Great truck, great value, awesome vehicle accessories package. Highly recommend this truck.
Rodney C
Reviewed a 2020 GMC Sierra 1500 on Jun 30, 2025
Body dented and scratches, former work truck , transmission shutter , definitely abused, four wheel clunks when engaged , not a good value
Deborah E
Reviewed a 2020 GMC Sierra 1500 on Aug 7, 2022
Absolutely stunning vehicle. Pure luxury pick-up truck. Serious power, w/a 6.2L V8 engine; smooth, wonderful ride, lots of driver convenience & safety features; comfortable seating, roomy cab interior....I could go on. GMC has left nothing out of their Sierra Denali line. Beautiful truck - everyone Ive talked to feels the same. Commanding presence on the road. Tops Dodge Ram & Ford models, in my opinion. I have a 2020 model. The 2023 model tops even THAT!!!
Garry R
Reviewed a 2020 GMC Sierra 1500 on Feb 12, 2022
Great design and tecnology. Spacious and smooth ride. Comfortable for passengers and driver. The Denali leaves nothing to be desired.
2020 GMC Sierra 1500 Trims
| Trim type | MSRP |
|---|---|
| Elevation Double Cab 4WD | $43,800 |
| Double Cab 4WD | $36,800 |
| SLE Crew Cab 4WD | $43,700 |
| SLT Crew Cab 4WD | $50,400 |
| AT4 Crew Cab 4WD | $53,700 |
| Crew Cab 4WD | $39,200 |
| Elevation Crew Cab 4WD | $46,200 |
| Denali Crew Cab 4WD | $58,600 |
2020 GMC Sierra 1500 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 GMC Sierra 1500 prices has changed over time.
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