2004 GMC Sierra 2500

2004 GMC Sierra 2500

The 2004 GMC Sierra 2500 is a heavy-duty pickup truck known for its powerful engines and rugged capabilities. It’s available with a variety of engine and transmission options, including the Vortec 5300 V8 paired with a 4-speed automatic transmission. The Sierra 2500 is popular for its towing and hauling abilities, as well as its spacious cabin. However, like any vehicle, it has some reported issues.

Engine

Vortec 5300 V8

Intake Manifold Gasket Failure

• Description/Symptoms: Coolant leaks, engine overheating, poor performance.
• Solution: Replace intake manifold gaskets.
• Estimated Cost to Fix: $500 - $1,000+
• Recalls: None Found

Transmission

4-Speed Automatic

Transmission Slipping

• Description/Symptoms: Hesitation or delay during shifting, lack of power.
• Solution: Rebuild or replace transmission.
• Estimated Cost to Fix: $1,500 - $2,500+
• Recalls: None Found

Suspension

Front Suspension

• Worn Ball Joints
• Description/Symptoms: Squeaking or popping noises from the front end, uneven tire wear.
• Solution: Replace ball joints.
• Estimated Cost to Fix: $200 - $400

Rear Suspension

• Leaf Spring Breakage
• Description/Symptoms: Sagging rear end, uneven ride height.
• Solution: Replace leaf springs.
• Estimated Cost to Fix: $500 - $1,000+

Electrical

Battery Drain

• Description/Symptoms: Battery dies prematurely, electrical components not working.
• Solution: Inspect electrical system for parasitic draw, replace battery or alternator.
• Estimated Cost to Fix: $100 - $500+

Headlight Switch Failure

• Description/Symptoms: Headlights not turning on or off, flickering.
• Solution: Replace headlight switch.
• Estimated Cost to Fix: $100 - $200

Exterior

Door Lock Actuator Failure

• Description/Symptoms: Doors not locking or unlocking, key fob not working.
• Solution: Replace door lock actuator.
• Estimated Cost to Fix: $100 - $200

Interior

Window Regulator Failure

• Description/Symptoms: Windows not rolling up or down, clicking noises.
• Solution: Replace window regulator.
• Estimated Cost to Fix: $200 - $400

Climate Control Issues

• Description/Symptoms: AC not working properly, temperature control not responding.
• Solution: Inspect and repair climate control system.
• Estimated Cost to Fix: $200 - $500+

Summary

Overall, the 2004 GMC Sierra 2500 is a reliable vehicle with capable performance. However, it has some reported issues that can affect its operation and reliability. These issues range in severity and cost, with some being minor inconveniences and others more costly to repair. Potential buyers should be aware of these issues and consider them when making a purchase decision.