Review on Dorman 904 235 Chevrolet Turbocharger Position by Greg Princeking

Failed immediately after installation. Dropped different codes when replacing the sensor. I took the truck in for diagnostics, all the turbo systems are working fine except for this sensor which reads the turbo speed wrong. I thought I could save some money, but now I only buy genuine GM parts for Duramax. I found a supplier of original spare parts that is much cheaper than the dealer. Do not buy this sensor. Thank you Revain for a great return policy.