2009 Chevrolet T7500

2009 Chevrolet T7500

The Chevrolet T7500 is a heavy-duty commercial truck that was produced from 1999 to 2009. It is available with a variety of engine and transmission options, including:

• Engine:
  • 6.6L Duramax V8 diesel (397 hp, 765 lb-ft)
  • 8.1L Vortec V8 gasoline (340 hp, 455 lb-ft)
• Transmission:
  • Allison 1000 6-speed automatic
  • Eaton Fuller RTLO-16913 13-speed manual

People who love the T7500 appreciate its powerful engines, durable construction, and roomy cabin. However, some owners have reported issues with certain components.

Engine

6.6L Duramax V8 Diesel

• Turbocharger failure: The turbocharger can fail, leading to a loss of power and increased exhaust emissions.
  • Solution: Replace the turbocharger.
  • Estimated Cost to Fix: $2,000 - $3,000+
  • Recalls: None Found
• Injector failure: The injectors can fail, causing rough idling, poor fuel economy, and increased emissions.
  • Solution: Replace the injectors.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found
• Head gasket failure: The head gaskets can fail, leading to coolant and oil leaks, as well as potential engine damage.
  • Solution: Replace the head gaskets.
  • Estimated Cost to Fix: $2,500 - $4,000+
  • Recalls: None Found

8.1L Vortec V8 Gasoline

• Intake manifold gasket failure: The intake manifold gaskets can fail, causing coolant and oil leaks.
  • Solution: Replace the intake manifold gaskets.
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found
• Spark plug failure: The spark plugs can fail, causing misfires and poor engine performance.
  • Solution: Replace the spark plugs.
  • Estimated Cost to Fix: $100 - $200
  • Recalls: None Found

Transmission

Allison 1000 6-Speed Automatic

• Torque converter failure: The torque converter can fail, causing the transmission to slip or shudder.
  • Solution: Replace the torque converter.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found
• Transmission fluid leaks: The transmission can develop leaks, causing low fluid levels and transmission damage.
  • Solution: Repair the leaks and replace the transmission fluid.
  • Estimated Cost to Fix: $500 - $1,500
  • Recalls: None Found

Eaton Fuller RTLO-16913 13-Speed Manual

• Synchronizer failure: The synchronizers can fail, making it difficult or impossible to shift gears.
  • Solution: Replace the synchronizers.
  • Estimated Cost to Fix: $1,000 - $2,000
  • Recalls: None Found
• Clutch failure: The clutch can wear out, causing difficulty shifting gears or a loss of power.
  • Solution: Replace the clutch.
  • Estimated Cost to Fix: $1,500 - $2,500
  • Recalls: None Found

Suspension

• Leaf spring breakage: The leaf springs can break, causing the vehicle to sag and become unstable.
  • Solution: Replace the leaf springs.
  • Estimated Cost to Fix: $500 - $1,000 per leaf spring
  • Recalls: None Found
• Shock absorber failure: The shock absorbers can fail, leading to a rough ride and decreased handling.
  • Solution: Replace the shock absorbers.
  • Estimated Cost to Fix: $200 - $400 per shock
  • Recalls: None Found

Electrical

• Battery failure: The battery can fail, leaving the vehicle unable to start.
  • Solution: Replace the battery.
  • Estimated Cost to Fix: $100 - $200
  • Recalls: None Found
• Alternator failure: The alternator can fail, preventing the battery from charging and leading to a loss of electrical power.
  • Solution: Replace the alternator.
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found

Exterior

• Rust: The body and frame can rust, leading to corrosion and potential structural damage.
  • Solution: Prevent rust by regularly washing and waxing the vehicle, and treating any rust spots.
  • Estimated Cost to Fix: Varies depending on the extent of the rust
  • Recalls: None Found

Interior

• Seat cushion failure: The seat cushions can wear out or break down, causing discomfort and reduced support.
  • Solution: Replace the seat cushions.
  • Estimated Cost to Fix: $500 - $1,000 per seat
  • Recalls: None Found
• Climate control failure: The climate control system can fail, leading to issues with heating, cooling, or ventilation.
  • Solution: Repair the climate control system.
  • Estimated Cost to Fix: Varies depending on the issue
  • Recalls: None Found

Summary

The Chevrolet T7500 is a generally reliable and capable heavy-duty truck, but it is not without its issues. Some of the most common problems reported by owners include engine and transmission failures, suspension problems, and electrical issues. The severity and cost of these issues can vary significantly, but they should be considered when purchasing or maintaining a used T7500.