2020 Chevrolet Silverado: Reliability, Recalls, Known Issues & Cost to Own
Data last updated 2026-07-04 · sources listed throughout · based on public NHTSA data
A capable, comfortable full-size truck with strong V8 power, but the 2020 carries the early T1XX gripes: a downscale interior plus AFM/DFM oil-consumption, lifter and 8-speed shift-quality questions. Worth buying with service records and a pre-purchase inspection. 3 known issue patterns are documented below, with frequency and the mileage windows where they typically appear. New, the 2020 Chevrolet Silverado ranged from $28,500 to $53,300 depending on trim (base MSRP, before options and destination).
This listing
Context from the listing you were viewing, not a market-price judgement.
A capable, comfortable full-size truck with strong V8 power, but the 2020 carries the early T1XX gripes: a downscale interior plus AFM/DFM oil-consumption, lifter and 8-speed shift-quality questions. Worth buying with service records and a pre-purchase inspection.
Sources (3)
- cars.comhttps://www.cars.com/research/chevrolet-silverado_1500-2021/consumer-reviews/
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=chevrolet&model=sil…
- repairpal.comhttps://repairpal.com/reliability/chevrolet/silverado-1500
Known issues
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The 5.3L and 6.2L V8s with Dynamic/Active Fuel Management can suffer collapsed lifters and excessive oil consumption, in some cases leading to catastrophic internal engine failure.
commonly reported · 182 NHTSA complaints · engine
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The 8-speed (and some 10-speed) automatics develop valve-body faults causing hard or delayed shifting, shudder and loss of power; replacement parts have gone on national backorder.
commonly reported · 89 NHTSA complaints · transmission
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Wiring-harness chafing (GM TSB 21-NA-149) can trigger reduced engine power and loss of steering or brake assist; infotainment freezing and Apple CarPlay/Android Auto dropouts are also widely reported.
occasional · 17 NHTSA complaints · electrical
Based on public NHTSA complaint data and AI synthesis: patterns, not guarantees.
Sources (1)
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=chevrolet&model=sil…
Recalls & safety
Recall history hasn't been loaded for this model year yet.
Whether a recall is still open on a specific car depends on its VIN. Check it free at NHTSA's VIN lookup (nhtsa.gov/recalls), or ask the seller for proof the repair was done.
Pros & cons
Pros
- Smooth, composed ride with a quiet, spacious cabin.
- Strong, capable V8 powertrains with high towing and payload ratings.
- Roomy, highly functional interior with large bed and cab configurations.
Cons
- Early trucks (2019-2021) were criticized for a low-rent, plasticky interior versus rivals.
- AFM/DFM V8 oil-consumption and lifter durability remain real long-term reliability concerns.
- Eight-speed transmission shift quality and infotainment glitches frustrate some owners.
Trims & original pricing
| Trim | Original base MSRP | New today | Engine | MPG |
|---|---|---|---|---|
| Work Truck | $28,500 | — | — | — |
| Custom | $34,600 | — | — | — |
| RST | $39,100 | — | — | — |
| LT | $39,600 | — | — | — |
| Trail Boss | $39,700 | — | — | — |
| LTZ | $43,300 | — | — | — |
| High Country | $53,300 | — | — | — |
Prices are base MSRP for each trim's standard configuration. Options, packages, and destination charges added to what original buyers actually paid.
Sources (1)
- iseecars.comhttps://www.iseecars.com/car/2020-chevrolet-silverado_1500-price
Depreciation
Move your cursor along the line to see the estimated value for any year.
This listing sits above the typical depreciation curve. Common for heavily-optioned cars and for 2021-2023 model years (pandemic-era pricing); the curve is anchored at base MSRP, which excludes options.
Curve anchored at the entry-trim base MSRP ($28,500). Higher trims started higher (up to $53,300), and options added more.
The curve's data ends 5 years in, so the line levels off after that. Treat the tail as a floor, not a forecast: asking prices for older cars depend mostly on condition, mileage, and the current market, and often sit well above it.
Sources (1)
- caredge.comhttps://caredge.com/chevrolet/silverado-1500/depreciation
Cost to own
| Routine maintenance | ≈ $1,000–1,100/yr |
| Insurance | ≈ $2,500–2,600/yr |
National-average estimates based on public data. Your costs vary by region, driver, and condition.
Sources (2)
- caredge.comhttps://caredge.com/chevrolet/silverado-1500/maintenance
- caredge.comhttps://caredge.com/chevrolet/silverado-1500/depreciation
Frequently asked questions
What problems does the 2020 Chevrolet Silverado have?
Documented issue patterns include: The 5.3L and 6.2L V8s with Dynamic/Active Fuel Management can suffer collapsed lifters and excessive oil consumption, in some cases leading to catastrophic internal engine failure; The 8-speed (and some 10-speed) automatics develop valve-body faults causing hard or delayed shifting, shudder and loss of power; replacement parts have gone on national backorder; Wiring-harness chafing (GM TSB 21-NA-149) can trigger reduced engine power and loss of steering or brake assist; infotainment freezing and Apple CarPlay/Android Auto dropouts are also widely reported. Frequency is based on public NHTSA complaint data: patterns, not guarantees.
Is the 2020 Chevrolet Silverado reliable?
A capable, comfortable full-size truck with strong V8 power, but the 2020 carries the early T1XX gripes: a downscale interior plus AFM/DFM oil-consumption, lifter and 8-speed shift-quality questions. Worth buying with service records and a pre-purchase inspection.
How much did the 2020 Chevrolet Silverado cost new?
Between $28,500 and $53,300 depending on trim. Those are base MSRPs for each trim's standard configuration; options, packages, and destination charges added to what original buyers actually paid.
Is the Chevrolet Silverado expensive to maintain?
Estimated routine maintenance runs about $1,000–1,100/year.
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Estimates are based on public data: patterns, not guarantees. CarVitals is not affiliated with NHTSA, CarMax, AutoTrader, or Cars.com. Issue frequencies come from public NHTSA complaint data, which has no denominator, so they describe reporting patterns, not failure probabilities. Always have a used car inspected before buying. How we build these reports.