Used GMC Sierra 1500 for Sale near Phoenix, AZ
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Recommended model year:
2020 GMC Sierra 1500
Shop 2020 GMC Sierra 1500 »With 324 currently listed for sale near Phoenix, AZ and an average price of $33,334.00, 18.2% of 2020 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Sierra 1500 4.65 / 5 stars.
98.1% of 2020 Sierra models on CarGurus are accident free.
The 2020 GMC Sierra 1500 features a spacious interior, advanced technology options, and impressive towing capabilities, making it a strong competitor in the full-size truck segment.
FAQs
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4.5 Overall rating
Customers say
The GMC Sierra 1500 has received widespread acclaim from owners across its model years for its powerful performance, spacious and comfortable interiors, and impressive towing capabilities. Reviewers often highlight the stylish design and advanced features, making it a popular choice for both work and family use. However, many have expressed concerns regarding fuel economy, high pricing in some cases, and the reliability of certain features. Overall, while it's seen as a strong competitor in its class, a few drawbacks have been noted that prospective buyers should consider.
AI generated from the text of customer reviews.
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What people say
Aristotle A
Reviewed a 2022 GMC Denali Ultimate Crew Cab 4WD on Oct 17, 2025
Love this truck! Love the inline 6 diesel! And my fiance loves the massaging seats!
Anonymous
Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep 9, 2024
The truck had all the features I wanted and the price was in-line, or better with others in my search.
Matthew B
Reviewed a 2021 GMC AT4 Crew Cab 4WD on Jan 7, 2025
Best truck I have driven! Highway speeds are great and feels like I’m driving a Cadillac.
Ben B
Reviewed a 2024 GMC SLT Crew Cab RWD on Jun 4, 2024
Great size with crew cab and great truck for the price
GMC Sierra 1500 Trims
| Trim type | MSRP |
|---|---|
| SLE Crew Cab 4WD | $54,600 |
| Elevation Standard Double Cab 4WD | $50,800 |
| AT4X Crew Cab 4WD | $79,600 |
| Elevation Standard Crew Cab 4WD | $53,600 |
| AT4 Crew Cab 4WD | $67,000 |
| Denali Crew Cab 4WD | $69,400 |
| Elevation Crew Cab 4WD | $56,600 |
| SLT Crew Cab 4WD | $58,200 |
GMC Sierra 1500 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of GMC Sierra 1500 prices has changed over time.
See more price trendsCarGurus recommends the 2020 GMC Sierra 1500
Summary
With 324 currently listed for sale near Phoenix, AZ and an average price of $33,334.00, 18.2% of 2020 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Sierra 1500 4.65 / 5 stars.
98.1% of 2020 Sierra models on CarGurus are accident free.
The 2020 GMC Sierra 1500 features a spacious interior, advanced technology options, and impressive towing capabilities, making it a strong competitor in the full-size truck segment.
Why it stands out
The 2020 GMC Sierra 1500 is recognized for its blend of powerful performance and luxurious features. It has evolved significantly from previous generations, offering modern conveniences and a comfortable interior, which many drivers appreciate. Its robust engine lineup includes a 6.2-liter V8 option that delivers exceptional towing capacity up to 12,100 pounds, ideal for both work and recreation. Moreover, innovative features like the MultiPro tailgate enhance usability, making it not only a capable workhorse but also a stylish choice for everyday driving.
Other model years to consider
- Average price: $46,512.00
- Good/great deal percentage: 30.4%
- User rating: 4.47 / 5
- Total listings: 444
- Average price: $44,561.00
- Good/great deal percentage: 26.3%
- User rating: 4.65 / 5
- Total listings: 377
These recommendations are based on CarGurus' proprietary market data from April 7, 2026, CarGurus experts' opinions, and generative AI.
Recent expert test drives
2024 GMC Sierra 1500
- Expert review7/10
- MSRP$37,700-$82,500
- Avg. price$50,601
- User rating4.6
2020 GMC Sierra 1500
- Expert review8/10
- MSRP$29,600-$58,900
- Avg. price$33,697
- User rating4.2778
2023 GMC Sierra 1500
- Expert review8/10
- MSRP$37,100-$82,100
- Avg. price$45,945
- User rating4.3333
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