1990-1998 Chevrolet C/K Pickup: Reliability
Updated: 11/23/08
1998 Chevrolet C/K Pickup
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1990-1998 Chevrolet C/K Pickup
- Price Range: $700 - $5,900
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Our reliability study for this generation Chevrolet C/K 2500/3500 includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation Chevrolet C/K 2500/3500 .
Trouble Spots
Consumer Guide's® Auto Editors have scoured repair bulletins and questioned mechanics to search
for commonly occurring problems for a particular vehicle. In some cases we also give possible manufacturer-suggested
solutions. In many instances these trouble spots are Technical Service Bulletins posted by the manufacturer,
however, we have our own expert looking at additional vehicle problems.
Automatic transmission:
Trucks with the 6.5L engine may have a transmission shudder when the torque-converter clutch applies and releases. (1991-94)
Automatic transmission:
700-R4 automatic transmissions may shift late or not upshift at all. The problem is a stuck throttle valve inside the transmission. (1990-92)
Brake wear:
Vehicle pull or premature front brake pad wear, may be corrected with revised rear brake shoes. (1992-98)
Clutch:
A grinding noise during clutch engagement and difficulty shifting into first or reverse is caused by a clutch master cylinder pushrod that is too long. (1992-93)
Cruise control:
The cruise control cuts out and won't reset unless the key is turned off because the cruise control module is too sensitive to vibrations at the brake pedal. (1994-95)
Engine knock:
Engine knock at startup on 4.3-, 5.7-, or 7.4-liter engines is usually eliminated by using an oil filter with a check valve. If this does not fix it, GM has revised PROMs for the computers and will even replace the main bearings if all else fails. (1990-95)
Engine misfire:
Damaged injection pump or lift pump on 6.5-liter diesel may clog the fuel filter. (1994-98)
Engine noise:
The exhaust valves on 4.3-, 5.0-, or 5.7-liter engines may not get enough lubrication causing a variety of noises. Usually, the same engine consumes excess oil because the valve-guide seals on the exhaust valves are bad and have to be replaced. (1996)
Consumer Guide® Estimated Repair Costs
This table lists costs of likely repairs for comparison with other vehicles. The
dollar amount includes the cost of the part(s) and labor (based on $50 per hour) for the
typical repair without extras or add-ons. Like the pricing information, replacement
costs can vary widely depending on region. Expect charges at a new-car dealership
to be slightly higher.
| Item Name | Repair Cost |
| A/C Compressor | $560 |
| Alternator | $378 |
| Automatic Transmission or Transaxle | $725 |
| Brakes | $230 |
| Clutch, Pressure Plate, Bearing | $595 |
| Exhaust System | $420 |
| Radiator | $350 |
| Shocks and/or Struts | $335 |
| Timing Chain or Belt | $210 |








