Before I go to my TSB Service Dealer, I would like to know if anyone else has (had) this condition.
Truck = 09 double cab long bed TRD Sport with Canopy.
Rear Suspension issue.
Compared to the left (driver) side distance between bed frame and the axel:
Before TSB rear 3 Springs sets were replaced the right rear sagged 5/8 inch between the bed frame and the axle.
After the TSB rear 4 Springs sets were installed, the the right rear still sags 5/8 inch between the bed frame and the axle.
I did not notice this condition until sometime after the canopy was mounted. I do not think the (evenly dispersed) canopy weight is relevant.
Because the sag existed with the 3 spring sets and still exists with the 4 spring sets, this does not seem to be an issue with the springs. Any ideas? - faulty from the factory? How to correct?
This sag is exaggerated to 1+ inch at center of right rear wheel fender (above hub).
Want to get this resolved before any more lift alterations.
Much thanks for any thoughts/input!