Chart based on 591 GMC Envoy and 443 Chevrolet Avalanche repairs.
Chart based on 468 GMC Envoy and 344 Chevrolet Avalanche repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer GMC Envoy or Chevrolet Avalanche problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
GMC Envoy and Chevrolet Avalanche Problems and Repair Histories