2020 GMC Savana 2500

The 2020 GMC Savana 2500 is a full-size van primarily used for commercial purposes, offering a robust platform for cargo and passenger transport. The base engine is a 4.3L V6 producing 276 hp and 298 lb-ft of torque. An optional 6.0L V8 generates 341 hp and 373 lb-ft of torque. The 4.3L is paired with an 8-speed automatic transmission, while the 6.0L is paired with a 6-speed automatic. Owners appreciate the Savana’s spacious interior, payload capacity, and ease of upfitting. Common dislikes include the van’s dated design, relatively poor fuel economy, and basic interior features.

Engine

4.3L V6

• No Issues Found

6.0L V8

• No Issues Found

Transmission

6-Speed Automatic (paired with 6.0L V8)

• Torque Converter Failure
  • Description/Symptoms: Shuddering during acceleration, especially at low speeds, leading to eventual failure of the transmission.
  • Solution: Replacing the torque converter with an updated design. In severe cases, transmission replacement may be necessary.
  • Estimated Cost to Fix: $800 - $3,500+
  • Recalls: None Found

8-Speed Automatic (paired with 4.3L V6)

• Harsh Shifting/Hesitation
  • Description/Symptoms: Hard shifts between gears, hesitation when accelerating, or difficulty finding the correct gear.
  • Solution: Transmission control module (TCM) reprogramming, valve body replacement, or, in severe cases, full transmission replacement.
  • Estimated Cost to Fix: $200 - $4,000+
  • Recalls: None Found

Suspension

• Leaf Spring Sagging/Breaking
  • Description/Symptoms: Rear end of the van sagging, especially when loaded. Potential for leaf spring breakage under heavy loads.
  • Solution: Replacing the leaf springs with heavy-duty aftermarket springs, or replacing the original with OEM.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Electrical

• Battery Drain
  • Description/Symptoms: Battery drains overnight or within a few days of non-use, requiring frequent jump starts.
  • Solution: Identifying parasitic draw by testing various components (alternator, lights, relays) and replacing the faulty part.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Backup Camera Failure
  • Description/Symptoms: The backup camera displays a blank screen, distorted image, or fails to activate when the vehicle is in reverse.
  • Solution: Replacing the backup camera unit or repairing damaged wiring.
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: None Found

Exterior

• Sliding Door Issues
  • Description/Symptoms: Difficult to open or close the sliding side door, sticking, or requiring excessive force.
  • Solution: Lubricating the door tracks and rollers, adjusting the door alignment, or replacing worn rollers/guides.
  • Estimated Cost to Fix: $50 - $500+
  • Recalls: None Found

Interior

• HVAC Blower Motor Failure
  • Description/Symptoms: Blower motor stops working or only works on certain speeds.
  • Solution: Replacing the blower motor resistor or the blower motor itself.
  • Estimated Cost to Fix: $100 - $400+
  • Recalls: None Found

Summary

The 2020 GMC Savana 2500 can suffer from some drivetrain and electrical issues, especially in the transmission and electrical system. While some issues are relatively inexpensive to repair (HVAC or door issues), others, like torque converter failure, can be very expensive. The leaf spring issue is indicative of the heavy-duty usage these vans often endure. It is important to thoroughly inspect any used Savana for these common problems before purchasing.