What ownership is like, what breaks at what mileage, what the repairs cost, and what to check before you buy one.
← All Chevrolet Silverado generations
NHTSA complaints per catalog listing fall steeply across this generation, from 44.9 for 1999 (2,247 complaints across 50 listings) to 1.6 for 2006 (547 across 334). The generation median is 7.2. 1999 is 6.3 times that median and also passes our ad test, so it is flagged. 2000 is 16.1 per listing (2.2 times the median), but 18 of 74 enriched ads (24.3%) mention a problem against a 30.0% median, so our rule does not flag it. Older model years have had longer to collect complaints, which is part of why the early years look so high. The sourced patterns below are rusted brake lines and the 4L60E automatic.
| Miles | Item | Cost | Notes |
|---|---|---|---|
| Not verified (age and road salt, not mileage) | Rusted brake lines (1999-2007 trucks) | $600-$2,500 (au7o). One forum owner was quoted $1,100 in Massachusetts; another cites $600 for labor alone on an '05 2500, lines not included. | chevytrucks.org calls the factory brake lines 'very prone to rusting out', worse in salt states. Look at the hard lines along the frame rails and over the rear axle; a leak or a soft pedal on a truck this old needs the lines replaced before anything else. |
| Not verified | 4L60E automatic transmission wear | Rebuild $2,200-$3,400 (Creech Import, citing RepairPal for the Raleigh area). | au7o lists the 4L60E among the more serious known issues for the 2006 model. Ask for service records, check the fluid colour and smell, and watch for flare or slip between gears on a test drive. |
| any | Tailgate support cable corrosion (recalls 04V129000, 06V066000) | Free at a Chevrolet dealer when the recall is open (au7o puts an out-of-pocket fix at $40-$180) | NHTSA says the galvanized steel cables can corrode and fracture when loaded. Check the tailgate by VIN at nhtsa.gov/recalls and look at the cables. |
| any | Steering shaft bolt (05V018000) and 5.3L fuel rail crossover tube screws (04V376000) | Free at a Chevrolet dealer when open | 05V018000: the bolt joining the intermediate steering shaft to the steering gear may not meet specification and could fracture, with loss of steering. 04V376000: on 5.3L (RPO L59) engines the fuel rail crossover tube retainer screws may break. Confirm both by VIN. |
A year is flagged by our rule only when all three hold: (1) its NHTSA complaints per catalog listing is at least 2.0x the median for its generation, (2) the share of ads that mention a problem is above the generation median, and (3) we track at least 30 listings for that year. The cutoff was fixed before we looked. Ad mentions are not failures, and a flag is a reason to inspect harder, not a verdict on any one car.
Complaints add up over a car's whole life, so older years in a generation can look worse here than they are. Read this flag next to the complaint details below.
| Year | Complaints | Top components | |
|---|---|---|---|
| 1999 | 2,247 | Service Brakes, Hydraulic, Service Brakes, Service Brakes, Air | |
| 2000 | 1,929 | Service Brakes, Hydraulic, Service Brakes, Structure | |
| 2001 | 1,366 | Service Brakes, Hydraulic, Service Brakes, Engine And... | |
| 2002 | 1,254 | Service Brakes, Hydraulic, Service Brakes, Power Train | |
| 2003 | 1,628 | Service Brakes, Electrical System, Service Brakes, Hydraulic | |
| 2004 | 1,437 | Electrical System, Service Brakes, Service Brakes, Hydraulic | |
| 2005 | 870 | Electrical System, Service Brakes, Air Bags | |
| 2006 | 547 | Service Brakes, Service Brakes, Hydraulic, Electrical System |
source: NHTSA complaints database (api.nhtsa.gov). Complaints are owner reports, not confirmed failures.
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We don't tell you to skip a year; we flag by a fixed rule (see 'Years flagged' in each generation), and exactly one Silverado year trips it: 1999. That year has 44.94 NHTSA complaints per catalog listing (2,247 complaints across 50 listings) against a Gen 1 median of 7.16, and ads mention a problem in 10 of 33 enriched ads (30.3%) against an 11.2% median, with the 'rust' flaw excluded. It is a small sample on the oldest year. 2014 comes close on the first test (2.76 per listing against a Gen 3 median of 1.13) but 41 of 405 ads (10.12%) is exactly the median, not above it, so it is not flagged. Ad mentions are not confirmed failures.
It depends on the engine and generation. Gen 1 (1999-2006): rusted brake lines and 4L60E wear. Gen 2 (2007-2013): AFM lifter failure and oil consumption on the 5.3L, and the 6L80 automatic. Gen 3 (2014-2018): the 8-speed shudder, lifters, and recalls for power steering assist and brake vacuum. Gen 4 (2019 on): lifter reports, 10-speed shift complaints, and recalls. Each is priced, with sources, in the generation sections.
Avturo puts a 5.3L/6.2L lifter job at $2,600-$4,800 at an independent shop. Capital Motorcars gives $3,000-$4,500 for lifters on both banks, and Autos of Chicago gives $3,200 for a lifter repair against $7,000+ for an engine overhaul if a ticking lifter is ignored. These are shop figures, not a quote for your truck.
Owners and shops report a shudder under light throttle on 8L90 trucks (2015-2019). Transmission Repair Cost says GM handled it with bulletins and a class action settlement; the usual fix is the updated fluid and a reflash ($400-$700 dealer, $300-$500 independent), then a torque converter ($1,200-$2,200 independent, $1,800-$2,800 dealer) if it persists. We don't have a failure rate, only these reports. Ask for the VIN's service history.
We don't have a mileage figure we could verify from two sources, so we won't give one. What we can show: lifter failure is reported before 100K miles on some trucks and not on others (Marin Mazda reports owners at 180K-220K with no major issues), and the 6L80 wave plate is reported at 100K-150K miles (one source). Service records tell you more than the odometer.
Our complaint-per-listing figures are measured against each generation's own median, so compare within a generation, not across. Within Gen 3 the range is 0.60 (2018) to 2.76 (2014); within Gen 4, 0.45 (2025) to 1.35 (2021), though newer years have had little time to collect complaints. No year in Gen 2, 3 or 4 trips our rule.