2000 GMC C3500

2000 GMC C3500

The 2000 GMC C3500 is a heavy-duty pickup truck that was available with a variety of engine and transmission options. It was powered by either a 6.0L V8 or a 7.4L V8, and could be paired with a 4-speed automatic transmission or a 5-speed manual transmission. The C3500 was known for its powerful engines and rugged construction, but it also had some common issues.

People who like the 2000 GMC C3500 appreciate its powerful engines, rugged construction, and towing capacity. However, some people dislike its poor fuel economy, uncomfortable ride, and lack of modern features.

Engine

6.0L V8

• Intake manifold gasket failure: The intake manifold gasket can fail, causing coolant and oil leaks. Symptoms include white smoke from the exhaust, overheating, and a loss of coolant. The solution is to replace the intake manifold gasket. Estimated cost to fix: $500 - $1,000+
• Valve cover gasket leaks: The valve cover gaskets can leak, causing oil leaks. Symptoms include oil leaks from the valve covers and a burnt oil smell. The solution is to replace the valve cover gaskets. Estimated cost to fix: $200 - $500+
• EGR valve failure: The EGR valve can fail, causing a loss of power and increased emissions. Symptoms include a lack of power, hesitation during acceleration, and a check engine light. The solution is to replace the EGR valve. Estimated cost to fix: $300 - $600+

7.4L V8

• Intake manifold gasket failure: The intake manifold gasket can fail, causing coolant and oil leaks. Symptoms include white smoke from the exhaust, overheating, and a loss of coolant. The solution is to replace the intake manifold gasket. Estimated cost to fix: $500 - $1,000+
• Valve cover gasket leaks: The valve cover gaskets can leak, causing oil leaks. Symptoms include oil leaks from the valve covers and a burnt oil smell. The solution is to replace the valve cover gaskets. Estimated cost to fix: $200 - $500+
• Fuel injector failure: The fuel injectors can fail, causing a lack of power and increased emissions. Symptoms include a lack of power, hesitation during acceleration, and a check engine light. The solution is to replace the fuel injectors. Estimated cost to fix: $500 - $1,000+

Transmission

4-speed automatic transmission

• Torque converter failure: The torque converter can fail, causing a loss of power and transmission slippage. Symptoms include a lack of power, slipping gears, and a check engine light. The solution is to replace the torque converter. Estimated cost to fix: $1,000 - $2,000+
• Transmission fluid leaks: The transmission fluid lines or seals can leak, causing a loss of transmission fluid. Symptoms include low transmission fluid levels, slipping gears, and a check engine light. The solution is to replace the leaking parts. Estimated cost to fix: $200 - $500+
• Shift solenoid failure: The shift solenoids can fail, causing shifting problems. Symptoms include hard shifting, delayed shifting, and a check engine light. The solution is to replace the shift solenoids. Estimated cost to fix: $300 - $600+

5-speed manual transmission

• Clutch failure: The clutch can wear out or fail, causing difficulty shifting gears. Symptoms include a slipping clutch, difficulty shifting gears, and a burning smell. The solution is to replace the clutch. Estimated cost to fix: $500 - $1,000+
• Transmission fluid leaks: The transmission fluid lines or seals can leak, causing a loss of transmission fluid. Symptoms include low transmission fluid levels, grinding noises when shifting gears, and a check engine light. The solution is to replace the leaking parts. Estimated cost to fix: $200 - $500+
• Synchro failure: The synchronizers can wear out or fail, causing difficulty shifting gears. Symptoms include grinding noises when shifting gears and a check engine light. The solution is to replace the synchronizers. Estimated cost to fix: $300 - $600+

Suspension

• Ball joint failure: The ball joints can wear out or fail, causing clunking noises and a loss of steering control. Symptoms include clunking noises when driving over bumps, loose steering, and uneven tire wear. The solution is to replace the ball joints. Estimated cost to fix: $200 - $500+ per side
• Shock absorber failure: The shock absorbers can wear out or fail, causing a rough ride and poor handling. Symptoms include a rough ride, excessive bouncing, and uneven tire wear. The solution is to replace the shock absorbers. Estimated cost to fix: $200 - $500+ per axle
• Leaf spring failure: The leaf springs can break or sag, causing a loss of ride height and handling. Symptoms include a sagging rear end, a rough ride, and uneven tire wear. The solution is to replace the leaf springs. Estimated cost to fix: $300 - $600+ per axle

Electrical

• Battery failure: The battery can fail, causing the vehicle to lose power. Symptoms include difficulty starting the vehicle, dim headlights, and a dead battery. The solution is to replace the battery. Estimated cost to fix: $100 - $200+
• Alternator failure: The alternator can fail, causing the vehicle to lose power. Symptoms include dim headlights, a dead battery, and a check engine light. The solution is to replace the alternator. Estimated cost to fix: $300 - $600+
• Wiring harness problems: The wiring harness can become damaged or corroded, causing electrical problems. Symptoms include intermittent electrical problems, such as lights that don’t work or gauges that don’t read correctly. The solution is to repair or replace the damaged wiring. Estimated cost to fix: $200 - $500+

Exterior

• Body panel rust: The body panels can rust, especially if the vehicle is exposed to salt or moisture. Symptoms include rust spots on the body panels, bubbling paint, and holes in the body panels. The solution is to repair or replace the rusted body panels. Estimated cost to fix: $500 - $2,000+
• Headlight failure: The headlights can fail, causing reduced visibility at night. Symptoms include dim headlights or headlights that don’t work at all. The solution is to replace the headlights. Estimated cost to fix: $100 - $200+
• Tail light failure: The tail lights can fail, making the vehicle less visible to other drivers at night. Symptoms include dim tail lights or tail lights that don’t work at all. The solution is to replace the tail lights. Estimated cost to fix: $50 - $100+

Interior

• Power window failure: The power window motors or switches can fail, causing the windows to stop working. Symptoms include windows that don’t work or windows that work intermittently. The solution is to replace the failed parts. Estimated cost to fix: $200 - $500+
• Door lock failure: The door locks can fail, causing the doors to become difficult or impossible to lock or unlock. Symptoms include doors that don’t lock or unlock, or doors that lock or unlock intermittently. The solution is to replace the failed parts. Estimated cost to fix: $100 - $300+
• Climate control failure: The climate control system can fail, causing the heating or air conditioning to stop working. Symptoms include no heat or air conditioning, or heat or air conditioning that works intermittently. The solution is to diagnose and repair the failed parts. Estimated cost to fix: $200 - $500+

Summary

The 2000 GMC C3500 is a heavy-duty pickup truck that is known for its powerful engines and rugged construction. However, it can also have some common issues, including engine problems, transmission problems, and electrical problems. The severity and cost of these issues can vary depending on the specific problem and the severity of the damage.