2016 Chevrolet Silverado 3500 HD

The 2016 Chevrolet Silverado 3500 HD is a heavy-duty pickup truck known for its towing and hauling capabilities. Available engines included the 6.0L Vortec V8 (gas) producing 360 horsepower and 380 lb-ft of torque and the 6.6L Duramax V8 turbo-diesel producing 397 horsepower and 765 lb-ft of torque. Both engines are paired with the Allison 1000 6-speed automatic transmission. Owners often appreciate the Silverado 3500 HD for its robust powertrain, comfortable ride (for a heavy-duty truck), and available technology. Common complaints revolve around the interior material quality, some reliability concerns, and the truck’s large size making it difficult to maneuver in tight spaces.

Engine

6.0L Vortec V8 (Gas)

• Active Fuel Management (AFM) Lifter Failure
  • Description/Symptoms: Engine misfires, rough running, and potential damage to the camshaft. Often noticeable after 80,000 miles.
  • Solution: Replacing the failed lifters and potentially the camshaft. Disabling the AFM system to prevent future failures is often recommended.
  • Estimated Cost to Fix: $2,000 - $4,000+
  • Recalls: None Found

6.6L Duramax V8 (Turbo-Diesel)

• Fuel Injector Failure
  • Description/Symptoms: Rough idling, decreased fuel economy, white or black smoke from the exhaust, and a strong diesel fuel smell.
  • Solution: Replacement of the faulty fuel injector(s).
  • Estimated Cost to Fix: $500 - $1,000+ per injector.
  • Recalls: None Found
• Turbocharger Failure
  • Description/Symptoms: Loss of power, excessive black smoke, whistling noises from the turbocharger, and potential engine damage if left untreated.
  • Solution: Replacement of the turbocharger.
  • Estimated Cost to Fix: $2,500 - $4,500+
  • Recalls: None Found
• Glow Plug Failure
  • Description/Symptoms: Hard starting, especially in cold weather, rough idling, and excessive white smoke upon start-up.
  • Solution: Replacement of the faulty glow plug(s).
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Transmission

Allison 1000 6-Speed Automatic

• Torque Converter Failure
  • Description/Symptoms: Shuddering or vibrations, especially during acceleration, poor fuel economy, and potential transmission slipping.
  • Solution: Replacement of the torque converter.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found
• Shift Solenoid Failure
  • Description/Symptoms: Erratic shifting, harsh shifts, or failure to shift into certain gears.
  • Solution: Replacement of the faulty shift solenoid(s).
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Suspension

• Leaf Spring Sagging/Cracking
  • Description/Symptoms: Rear end sagging, reduced load-carrying capacity, and potential cracking of the leaf springs. This is more common in trucks that are frequently used for heavy hauling.
  • Solution: Replacement of the leaf springs.
  • Estimated Cost to Fix: $800 - $1,500+ per side.
  • Recalls: None Found
• Ball Joint Wear
  • Description/Symptoms: Clunking noises from the front suspension, uneven tire wear, and loose steering.
  • Solution: Replacement of the worn ball joints.
  • Estimated Cost to Fix: $300 - $800+ per side.
  • Recalls: None Found

Electrical

• Body Control Module (BCM) Issues
  • Description/Symptoms: Intermittent electrical problems, including malfunctioning power windows, door locks, lighting, and other accessories.
  • Solution: BCM reprogramming or replacement.
  • Estimated Cost to Fix: $300 - $1,000+
  • Recalls: None Found
• Radio/Infotainment System Freezing or Malfunctioning
  • Description/Symptoms: Freezing, slow response times, or complete failure of the radio/infotainment system.
  • Solution: Software update or replacement of the head unit.
  • Estimated Cost to Fix: $100 - $1,200+
  • Recalls: None Found

Exterior

• Rust on Frame and Undercarriage
  • Description/Symptoms: Visible rust, especially in areas prone to salt exposure. Can lead to structural weakness over time.
  • Solution: Rust removal, treatment, and protective coating application. In severe cases, frame repair or replacement may be necessary.
  • Estimated Cost to Fix: $200 - $5,000+ depending on severity.
  • Recalls: None Found
• Wheel Speed Sensor Failure
  • Description/Symptoms: ABS light illumination, traction control issues, and potential speedometer malfunction.
  • Solution: Replacement of the faulty wheel speed sensor.
  • Estimated Cost to Fix: $150 - $400+ per sensor.
  • Recalls: None Found

Interior

• Cracked Dashboard
  • Description/Symptoms: Cracking or warping of the dashboard, especially in hot climates.
  • Solution: Dashboard replacement or installation of a dash cover.
  • Estimated Cost to Fix: $300 - $1,500+
  • Recalls: None Found

Summary

The 2016 Chevrolet Silverado 3500 HD, while a capable work truck, does have some common issues. The most severe issues tend to be related to the Duramax diesel engine, with potential fuel injector and turbocharger failures leading to costly repairs. The gas engine’s AFM lifter issue is also significant. Electrical problems with the BCM and infotainment system can be frustrating. Rust is a concern, particularly in areas with road salt. Overall, potential buyers should be aware of these potential problems and thoroughly inspect any used Silverado 3500 HD before purchase. Repair costs can range from a few hundred dollars for minor issues to several thousand for major engine or transmission repairs.