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We expect the 2025 Silverado 2500HD will have about average reliability when compared to the average new car. This prediction is based on data from 2022 and 2024 models and the Chevrolet brand score.
The Reliability score is based on our latest subscriber survey of 2017 Chevrolet Silverado 2500HD owners. The owner comments describe problems respondents experienced with this vehicle.
Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
"DEF system failed. Had to tow it home from another state. Cost $7000 to remedy the problem."
Anonymous, VA (2017 Chevrolet Silverado 2500HD 6.6-L V8 diesel)"Moving on"
Anonymous, FL (2017 Chevrolet Silverado 2500HD LT 6.6-L V8 diesel)Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.
"I am getting recurring malfunction indicator lamp warnings. Most of which indicate a P026D error code which is very nebulous and do not point to a specific cause. Through research I have been able to determine my problem relates to the MAF sensor getting dirty. After cleaning the sensor the error would go away for a few thousand. I have installed an aftermarket "spacer" for the sensor which is designed to help reduce soot on the sensor."
Anonymous, TX (2017 Chevrolet Silverado 2500HD LTZ 6.6-L V8 diesel)Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.
"when going up hill it will make a rubbing noise that sounds like it may be in the front wheel on the passager side."
Anonymous A., OR (2017 Chevrolet Silverado 2500HD LTZ 6.6-L V8 diesel)Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.
"Would not take fuel regurgated diesel at anything other than a slow trickle. Again last September, dealer blew out some vent tube's and again this July dealer replaced fuel tank and a sensor."
Anonymous, (2017 Chevrolet Silverado 2500HD LTZ 6.6-L V8 diesel)Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.
"Around 100,000 miles I began having a vibration/rattle in the steering, similar to failing lower ball joints. When I had the car inspected, the mechanic found that one of the suspension supports had come loose and was causing the issue. It only required tightening bolts to fix, but I cld have been charged for new lower ball joints by an unscrupulous mechanic."
Anonymous, TX (2017 Chevrolet Silverado 2500HD LTZ 6.6-L V8 diesel)Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
"Sensor for the DEF needed to be replaced. The sensor for one of the tires needed to be replaced as well as the coolant sensor."
Anonymous, NE (2017 Chevrolet Silverado 2500HD LTZ 6.6-L V8 diesel)Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.
Transmission rebuild or replacement, torque converter, premature clutch replacement.
Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.
Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.
Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.
Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.
Alternator, starter, hybrid battery replacement, hybrid battery related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, spark plugs and wires failure, auto stop/start.
AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.
"Constant problems with the EGM and fuel and Def injectors."
Anonymous, FL (2017 Chevrolet Silverado 2500HD LT 6.6-L V8 diesel)