
2004 GMC Yukon XL 1500 SLT 5.3L No reverse.
When moving the vehicle before repairing the alternator it would not go into reverse once then did not notice any other problems with the transmission after that. Took it for a long test drive then it sat for a day. Went to back up and no reverse. It feels...
Summary posted 8/12/2025
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)8 Replies Received(Hide Replies)8 Replies Received
|
Message Closed w/Summary
|
VIN | 3GKFK16Z44 |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | No Reverse. |
Message Closed w/Summary
Vehicle Data
2004 GMC Yukon XL 1500 SLT
VIN | 3GKFK16Z44 |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | No Reverse. |