2007 Chevrolet Silverado 2500 HD Classic

Introduction

The 2007 Chevrolet Silverado 2500 HD Classic is a heavy-duty pickup truck that was available with a variety of engine and transmission options. The base engine was a 6.0-liter gasoline V8 that produced 300 horsepower and 360 lb-ft of torque. A 6.6-liter Duramax turbodiesel V8 was also available, producing 360 horsepower and 650 lb-ft of torque. Transmission options included a 6-speed manual, a 5-speed automatic, and a 6-speed automatic.

The Silverado 2500 HD Classic was praised for its strong towing and hauling capabilities, as well as its comfortable interior. However, it was also criticized for its poor fuel economy and rough ride.

Engine

6.0-Liter Gasoline V8

• Intake Manifold Runner Control Failure
  • Description/Symptoms: The intake manifold runner control system fails, causing a loss of power and decreased fuel economy.
  • Solution: Replace the intake manifold runner control system.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Exhaust Manifold Bolt Failure
  • Description/Symptoms: The bolts that hold the exhaust manifold to the engine can break, causing an exhaust leak.
  • Solution: Replace the exhaust manifold bolts.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

6.6-Liter Duramax Turbodiesel V8

• Turbocharger Failure
  • Description/Symptoms: The turbocharger can fail, causing a loss of power and increased fuel consumption.
  • Solution: Replace the turbocharger.
  • Estimated Cost to Fix: $2,000+
  • Recalls: NHTSA Campaign Number: 10V512000
• Diesel Particulate Filter (DPF) System Problems
  • Description/Symptoms: The DPF system can become clogged, causing a loss of power and decreased fuel economy.
  • Solution: Clean or replace the DPF system.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Transmission

6-Speed Manual

• Synchronizer Ring Failure
  • Description/Symptoms: The synchronizer rings in the transmission can wear out, causing difficulty shifting gears.
  • Solution: Replace the synchronizer rings.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

5-Speed Automatic

• Transmission Slippage
  • Description/Symptoms: The transmission may slip out of gear, causing a loss of power.
  • Solution: Replace the transmission.
  • Estimated Cost to Fix: $2,000+
  • Recalls: None Found

6-Speed Automatic

• Torque Converter Lockup Clutch Failure
  • Description/Symptoms: The torque converter lockup clutch can fail, causing a loss of power and decreased fuel economy.
  • Solution: Replace the torque converter.
  • Estimated Cost to Fix: $800 - $1,500+
  • Recalls: None Found

Suspension

• Leaf Spring Failure
  • Description/Symptoms: The leaf springs can break, causing the vehicle to sag and decrease handling.
  • Solution: Replace the leaf springs.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Shock Absorber Failure
  • Description/Symptoms: The shock absorbers can fail, causing a rough ride and decreased handling.
  • Solution: Replace the shock absorbers.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Electrical

• Battery Drain
  • Description/Symptoms: The battery can drain quickly, leaving the vehicle unable to start.
  • Solution: Diagnose and repair the electrical system, possibly replacing the alternator or battery.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Wiring Harness Damage
  • Description/Symptoms: The wiring harness can become damaged, causing electrical problems throughout the vehicle.
  • Solution: Repair or replace the wiring harness.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Exterior

• Door Handle Failure
  • Description/Symptoms: The door handles can fail, making it difficult to open the doors.
  • Solution: Replace the door handles.
  • Estimated Cost to Fix: $100 - $200+
  • Recalls: None Found
• Tailgate Latch Failure
  • Description/Symptoms: The tailgate latch can fail, causing the tailgate to open unexpectedly.
  • Solution: Replace the tailgate latch.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Interior

• HVAC Blower Motor Failure
  • Description/Symptoms: The HVAC blower motor can fail, causing a loss of heating and cooling.
  • Solution: Replace the blower motor.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Instrument Cluster Failure
  • Description/Symptoms: The instrument cluster can fail, causing the gauges to become inoperable.
  • Solution: Replace the instrument cluster.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Summary

The 2007 Chevrolet Silverado 2500 HD Classic has a number of potential issues that can be costly to repair. Some of the most severe and expensive issues include turbocharger failure, transmission slippage, and wiring harness damage. However, many of the issues are relatively minor and inexpensive to fix, such as intake manifold runner control failure, exhaust manifold bolt failure, and door handle failure. Overall, the Silverado 2500 HD Classic is a reliable vehicle with a good track record, but it is important to be aware of the potential issues that can arise.