Used 2020 GMC Sierra 1500 for Sale near Miami, FL
373 results
CarGurus Analysis:
2020 GMC Sierra 1500
With 361 currently listed for sale near Miami, FL and an average price of $29,976.00, 10.5% of 2020 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Sierra 1500 4.28 / 5 stars.
95.0% of 2020 Sierra models on CarGurus are accident free.
The 2020 GMC Sierra 1500 features multiple powertrain options, including the powerful 6.2-liter V8, as well as advanced technology like the MultiPro tailgate.
CarGurus Analysis: 2020 GMC Sierra 1500
overall
Summary
With 361 currently listed for sale near Miami, FL and an average price of $29,976.00, 10.5% of 2020 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Sierra 1500 4.28 / 5 stars.
95.0% of 2020 Sierra models on CarGurus are accident free.
The 2020 GMC Sierra 1500 features multiple powertrain options, including the powerful 6.2-liter V8, as well as advanced technology like the MultiPro tailgate.
Why it stands out
The 2020 GMC Sierra 1500 stands out in the competitive pickup truck market due to its impressive blend of comfort, capability, and technology. With a choice of five engines, including a robust 6.2-liter V8 that delivers 420 horsepower, it meets a variety of driving needs, from work to weekend adventures. The interior showcases premium materials and an intuitive infotainment system, making it feel more like an SUV than a traditional truck. The Sierra's MultiPro tailgate adds versatility, while the available off-road-oriented AT4 trim caters to adventure seekers. While some owners report issues such as oil burning in the engine, the overall satisfaction remains high. The Sierra's strong performance, advanced safety features, and comfortable ride make it a compelling choice for buyers looking for a reliable and stylish truck.
Other model years to consider
- Average price: $40,315.00
- Good/great deal percentage: 16.1%
- User rating: 5 / 5
- Total listings: 454
- Average price: $56,791.00
- Good/great deal percentage: 17.7%
- User rating: 5 / 5
- Total listings: 549
- Average price: $48,369.00
- Good/great deal percentage: 19.0%
- User rating: 4.6 / 5
- Total listings: 683
This analysis is based on CarGurus' proprietary market data from June 2, 2026, CarGurus experts' opinions, and generative AI.
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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.
Heriberto M
Reviewed a 2020 GMC Sierra 1500 on Jun 24, 2024
It’s a reliable truck great engine and just a great choice for pickup 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!!!
2020 GMC Sierra 1500 Trims
| Trim type | MSRP |
|---|---|
| Elevation Double Cab 4WD | $43,800 |
| Elevation Crew Cab RWD | $42,900 |
| SLE Crew Cab 4WD | $43,700 |
| SLT Crew Cab RWD | $46,900 |
| Elevation Crew Cab 4WD | $46,200 |
| AT4 Crew Cab 4WD | $53,700 |
| Denali Crew Cab 4WD | $58,600 |
| SLT Crew Cab 4WD | $50,400 |
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.
See more price trends2020 GMC Sierra 1500 Pricing Analysis: Miami, FL Market Report
Pricing by Nearby Locations
Market Area: Miami, FL
Key Insights
- Highest Demand in Naples: The average price in Naples ($32,639) shows higher pricing, likely influenced by its affluent market and fewer listings.
- Lowest Prices Found in West Palm Beach: With an average price of $29,374, West Palm Beach offers the most competitive pricing, potentially indicating higher inventory or a price-sensitive buyer base.
- Inventory Variation Affects Pricing: Locations with higher listings like Fort Lauderdale (387 listings) and North Port (408 listings) demonstrate more stable pricing around $29,656 and $33,424, respectively.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Naples, FL | 366 | $32,639 |
| Homestead, FL | 359 | $31,581 |
| North Port, FL | 408 | $33,424 |
| Fort Myers, FL | 385 | $32,375 |
| Okeechobee, FL | 375 | $34,099 |
| Fort Pierce, FL | 380 | $33,162 |
| Sebring, FL | 392 | $39,055 |
| Fort Lauderdale, FL | 387 | $29,656 |
| West Palm Beach, FL | 383 | $29,374 |
Pricing Analysis by Model Year
Key Insights
- New Models Demand Premium Pricing: The 2026 GMC Sierra 1500 is priced at $51,383, approximately 34.0% above its MSRP, indicative of strong demand and limited supply for new vehicles.
- Sharp Depreciation in Early Years: Models from 2018–2019 show significant depreciation, with 2019 priced ~4.6% below MSRP, while the 2018 model shows a deeper decline at about -19.0%.
- Best Deals in Older Model Years: The 2015 GMC Sierra 1500 offers the most value, priced at $13,600, reflecting a severe depreciation trend characteristic of older vehicles.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 GMC Sierra 1500 | $38,300 | $51,383 | +34.0% |
| 2025 GMC Sierra 1500 | $38,300 | $54,366 | +42.0% |
| 2024 GMC Sierra 1500 | $37,700 | $47,665 | +26.5% |
| 2023 GMC Sierra 1500 | $37,100 | $43,045 | +15.9% |
| 2022 GMC Sierra 1500 | $35,400 | $40,272 | +13.8% |
| 2021 GMC Sierra 1500 | $30,100 | $33,237 | +10.3% |
| 2019 GMC Sierra 1500 | $29,600 | $28,248 | -4.6% |
| 2018 GMC Sierra 1500 | $29,000 | $23,469 | -19.0% |
| 2017 GMC Sierra 1500 | $28,405 | $20,248 | -28.8% |
| 2016 GMC Sierra 1500 | $27,815 | $19,398 | -30.3% |
| 2015 GMC Sierra 1500 | $26,670 | $13,600 | -48.9% |
| 2014 GMC Sierra 1500 | $26,075 | $16,776 | -35.5% |
These recommendations are based on CarGurus' proprietary market data from June 4, 2026, CarGurus experts' opinions, and generative AI.
