It is the needle movement in the instrument cluster, this can be repaired.
Really a common problem with the newer ck trucks/suburban. If you have any
questions, try a speedometer shop in tacoma washington heres there number 1
800 677 3336. good luck
Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here.
All logos and trade names are the property of their respective owners.