MileageCurve What breaks, and at what mileage

Chevrolet Silverado 1500 2019–2025

4th generation (T1XX) · T1XX · 5,480 complaints, 1,414 with mileage

Owners filed 5,480 complaints with NHTSA about the 2019–2025 Chevrolet Silverado 1500, and 1,414 of them record the mileage at which the failure happened. That is enough to show not just what fails, but when.

42% of failures fall within the first 12,000 miles. Failures clustered that early usually indicate a design or manufacturing problem rather than wear.

The most-reported areas are the engine (26.6% of complaints, typically around 43,986 miles), the transmission and driveline (20.6% of complaints, typically around 33,229 miles), the electrical system (11.7% of complaints, typically around 9,925 miles).

24 recall campaigns cover this generation.

When failures happen

0–5k: 397 complaints (28.1%)0–5k5–10k: 129 complaints (9.1%)10–20k: 174 complaints (12.3%)10–20k20–30k: 87 complaints (6.2%)30–40k: 87 complaints (6.2%)30–40k40–50k: 89 complaints (6.3%)50–60k: 71 complaints (5.0%)50–60k60–70k: 71 complaints (5.0%)70–80k: 62 complaints (4.4%)70–80k80–90k: 51 complaints (3.6%)90–100k: 36 complaints (2.5%)90–100k100–120k: 79 complaints (5.6%)120–140k: 35 complaints (2.5%)120–140k140–160k: 27 complaints (1.9%)160–200k: 15 complaints (1.1%)160–200k200k+: 4 complaints (0.3%)3970

10% of failures occur by 500 miles · a quarter by 3,500 · median 20,000 · three quarters by 63,000 · 90% by 101,593. Based on 1,414 complaints that record mileage.

What fails, and when

SystemComplaintsShareTypical mileageMiddle half
Engine1,45726.6%43,98611,000–84,000
Power Train1,12720.6%33,2297,003–73,000
Electrical System64111.7%9,925800–44,469
Service Brakes3877.1%4,0001,800–12,600
Unknown Or Other3766.9%800176–5,000
Steering2174.0%13,1982,960–40,000
Engine And Engine Cooling1953.6%65,00030,000–97,000
Fuel/Propulsion System1753.2%
Forward Collision Avoidance1112.0%
Structure981.8%10,9002,900–38,000

By model year

YearComplaintsWith mileage
20191,533646
20201,023300
20211,054206
2022827119
202351874
202439056
202513513

Which systems, and when

Complaints about this generation are not spread evenly across the vehicle, and the systems that generate the most of them do not all fail at the same point in a car's life. The median failure across all systems here is 20,000 miles; the figures below show which parts of the car run ahead of that and which run behind.

The engine accounts for 26.6% of complaints (1,457 reports, 249 of them with a mileage figure), and it fails late — a median of 43,986 miles, considerably beyond the vehicle's overall median. That pattern is consistent with normal service life rather than a defect, though it matters for anyone buying an example already near that mileage. The middle half of these reports falls between 11,000 and 84,000 miles.

A single system taking 26.6% of all complaints is a concentration worth noting. It means that for this generation, most of what owners reported came back to one area of the car rather than being distributed across many small faults.

The transmission and driveline accounts for 20.6% of complaints (1,127 reports, 240 of them with a mileage figure), and it fails late — a median of 33,229 miles, considerably beyond the vehicle's overall median. That pattern is consistent with normal service life rather than a defect, though it matters for anyone buying an example already near that mileage. The middle half of these reports falls between 7,003 and 73,000 miles.

The electrical system accounts for 11.7% of complaints (641 reports, 158 of them with a mileage figure), and it fails early — a median of 9,925 miles, well before the vehicle's overall median. Failures clustered this far below the rest of the car usually point to a design or manufacturing problem rather than wear, because wear does not selectively target one system on low-mileage examples. The middle half of these reports falls between 800 and 44,469 miles.

The brakes account for 7.1% of complaints (387 reports, 146 of them with a mileage figure), and they fail early — a median of 4,000 miles, well before the vehicle's overall median. Failures clustered this far below the rest of the car usually point to a design or manufacturing problem rather than wear, because wear does not selectively target one system on low-mileage examples. The middle half of these reports falls between 1,800 and 12,600 miles.

Problems owners could not categorise accounts for 6.9% of complaints (376 reports, 50 of them with a mileage figure), and it fails early — a median of 800 miles, well before the vehicle's overall median. Failures clustered this far below the rest of the car usually point to a design or manufacturing problem rather than wear, because wear does not selectively target one system on low-mileage examples. The middle half of these reports falls between 176 and 5,000 miles.

The steering accounts for 4.0% of complaints (217 reports, 62 of them with a mileage figure), with a median of 13,198 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 2,960 and 40,000 miles.

Differences between model years

Within this generation, complaint volume is not constant across model years. The 2019 model year drew the most — 1,533 complaints — while 2025 drew the fewest at 135. The median year sits at 827.

The first year of the generation, 2019, sits above the median. That is a common pattern — early production of a redesigned vehicle tends to surface problems that later years do not repeat — and it is worth weighing when choosing between years.

Recalls and what they cover

NHTSA records 24 recall campaigns covering vehicles in this generation. A recall means the manufacturer or the regulator concluded there was a safety defect or a standard was not met, and that a free remedy is owed to owners — including second and later owners.

The campaigns cluster around the airbag system (4), the tyres (4), the transmission and driveline (3). Repeated recalls against the same area of the car generally mean the first remedy did not fully resolve the underlying problem.

Recall status is specific to the individual vehicle, not the model. Checking a VIN against NHTSA's lookup is free and takes under a minute, and it is the only way to know whether a particular car has had the work done.

Reported severity

Of the 5,480 complaints filed against this generation, 148 reported a crash; 65 reported a fire; 100 reported an injury. Crash-involved reports represent 2.7% of the total.

These are owner-reported outcomes, not verified investigations, and they are not adjusted for how many of these vehicles are on the road. They are included because the distinction between a fault that strands a car and a fault that causes a collision is the one that matters most, and it is not visible in a complaint count alone.

What this means if you are buying one

For a buyer, an early-failure pattern is comparatively good news on a used example: 42% of the reported failures occur in the first 12,000 miles, which on a car of this age means they have already happened or they were never going to. Service history matters more than mileage here.

On inspection, the engine and the transmission and driveline are where this generation's reports concentrate, so those are the areas worth a specific look. The transmission and driveline in particular shows a median failure mileage of 33,229, which gives a concrete number to compare against the odometer of any car you are considering.

None of this is a substitute for a pre-purchase inspection on the individual car. Aggregate patterns describe a population; the example in front of you has its own history.

Documented problems

Engine (6.2L L87) 2021-2024

Connecting-rod and main bearing failure causing sudden engine seizure or loss of power; GM recalled roughly 597,000 2021-2024 trucks and SUVs with the 6.2L L87 in April 2025, attributing it to manufacturing debris and bearing/crankshaft dimensional variation.

Engine (5.3L/6.2L DFM) 2019-2024

Dynamic Fuel Management lifter failure — the same deactivating-lifter mechanism as AFM, extended to more cylinders; produces misfire and camshaft lobe damage.

Transmission (10L80) 2019-2022

Shudder, harsh 1-2 shifts and torque-converter complaints, addressed by fluid and control-module recalibration TSBs.

Recalls (24)

CampaignDateComponent
26V0830002026-03-06Power Train:Automatic Transmission:Fluid/Lubricant:Valves/Valve Body
25V2740002025-06-18Engine And Engine Cooling:Engine:Hard Parts Internal/Mechanical
24V7970002024-12-12Power Train:Automatic Transmission:Fluid/Lubricant:Valves/Valve Body
24V6260002024-12-01Trailer Hitches
24V6740002024-10-25Service Brakes, Hydraulic:Power Assist:Electric:Control Module:Software
22V4630002023-01-27Exterior Lighting:Brake Lights
22V9030002023-01-23Exterior Lighting:Lighting Control Module:Software
22V8730002022-11-23Air Bags: Air Bag/Restraint Control Module
21V9850002022-02-07Tires:Temporary/Emergency Spare Tire
21V4950002021-07-29Air Bags:Frontal
21V4230002021-06-25Tires:Sidewall
21V1150002021-03-22Tires
20V8110002021-01-29Seat Belts:Critical Fasteners
20V7920002021-01-26Seat Belts:Critical Fasteners
20V6840002020-12-17Tires
20V6500002020-12-10Power Train:Driveline:Driveshaft
20V4460002020-09-03Air Bags:Side/Window:Curtain:Inflator
20V1160002020-03-23Service Brakes, Hydraulic:Foundation Components:Disc:Caliper
19V8880002020-03-09Electrical System:12V/24V/48V Battery:Cables
20V0550002020-02-24Service Brakes, Hydraulic:Power Assist
19V8890002020-02-04Service Brakes
19V8370002019-12-18Fuel System, Gasoline:Delivery:Fuel Pump
19V8140002019-12-13Seat Belts:Pretensioner
18V8680002018-12-18Air Bags:Frontal:Passenger Side:Inflator Module

What owners reported

2019 · 10 miles · Steering
A WARNING DASH BOARD NOTICE 'SERVICE STEERING COLUMN LOCK'APPEARED THE VERY DAY WE TEST DROVE THE TRUCK.AND HAS NOT BEEN ABLED TO BE REPAIRED/CORRECTED.GM HAS MY TRUCK FOR MORE THAN 50 DAYS . GM CAN'T GUARANTEE ME THAT THE STEERING WHEEL WILL NOT LOCKUP WHILE DRIVING DOWN THE ROAD.WITH THAT STATEMENT I CONSIDER THIS A UNSAFE VEHICLE TO DRIVE. AND AS OF TODAY'S DATE GM AND THEIR DEALERSHIP CAN FIG…
2019 · 10 miles · Power Train
TL* THE CONTACT OWNS A 2019 CHEVROLET SILVERADO 1500. WHILE ATTEMPTING TO ACCELERATE FROM A STOP IN TRAFFIC, THE ACCELERATOR PEDAL WAS LIGHTLY DEPRESSED; HOWEVER, THE VEHICLE HARD SHIFTED BETWEEN FIRST AND SECOND GEAR AND THE VEHICLE WENT SIDEWAYS. THE CONTACT AVOIDED A CRASH AND WAS CONCERNED ABOUT THE FAILURE. THE VEHICLE WAS TAKEN TO JIM BUTLER CHEVROLET (59 GRAVOIS BLUFFS BLVD, FENTON, MO 6302…
2019 · 10 miles · Service Brakes
ON MAY 22, 2020, MY HUSBAND [XXX] WAS DRIVING ON FOOTHILL AVE IN FONTANA, CA TOWARDS CHERRY AVE AND HE THEN ATTEMPTED TO BRAKE, THE BRAKES DID NOT RESPOND AND A MESSAGE OF SYSTEM BRAKE FAILURE APPEARED AND ALL THE MESSAGE LIGHTS ON THE DASHBOARD CAME ON. AS HE COULD NOT BRAKE, HE WENT THROUGH RED LIGHTS AND STOP ACCELERATING THE TRUCK UNTIL SLOWING DOWN. HE WAS THEN ABLE TO GET INTO A GAS STATION …
2019 · 20 miles · Unknown Or Other
THIS VEHICLE IS A BRAND NEW 2019 CHEVROLET SILVERADO 1500 TRAIL BOSS. THIS TRUCK HAS THE 4.3L V6. THE FIRST TIME BACKING UP IN MY DRIVEWAY I NOTICED THE BACKUP CAMERA FLICKERED EVERYTIME I TOUCHED THE BRAKE PEDAL. I REPEATED BACKING UP SEVERAL TIMES AND AT ONE POINT THE BACKUP CAMERA FLICKERED AND WENT OFF (SCREEN WENT BLANK/BLACK WITH A MESSAGE "SERVICE REAR VISION SYSTEM". WHEN THE BACKUP CAMERA…

Other generations