V2500 frame compatibility and advice.

[beachsuburban]

Front driver shackle was twisted and after jacking it up on the body mount the frame twists and it flexes the shackle back to almost normal. Previous owner welded a plate on the top frame rail behind the shock mount so this is already tricky. Seems the frame is bent and it twists/flexes. Thinking of replacing the front section of frame, from the bumper to past driver door. Please share your thoughts on this. Does anyone know what other frames would work? This is 89 v2500, it is very difficult to get solid answers on this. Thanks!

 

[fast 99]

As someone who has dealt with bent and worn out frames, obviously best option is replacement. Depending on what is available in your area, finding a suitable frame might be the biggest hang up.

Replacing frames sounds like a huge deal but most vehicles are plug and play because during assembly entire body is dropped on completed frames. After body is removed rest is just parts swapping and accessibility is excellent.

 

[beachsuburban]

Thanks
Do you think its a bad idea to only replace that section, with cross cut, weld and 1/4 inch steel fish plate or replace entire side? If section works, where is a good place to make the frame cut? I was thinking after body mount towards the rear

 

[fast 99]

Guess repairing depends on how it's going to be used and how long you expect it to last. Any frames we repaired were for shorter periods only. Long enough to replace the vehicle. However, I know some larger [up to class 7] trucks are both shortened and lengthened. They are usually double framed and bolted in the sectioned area. DOT does have rules on this if it matters to you. Flanges are where most frame cracks start. Our trucks usually broke just behind the cab mounting area right where you are grafting it.