- Joined
- Feb 8, 2022
- Messages
- 2,160
- Points
- 101
- City
- Saint Paul, MN
- Vehicle Year
- 2003
- Transmission
- Automatic
Agreed. Take the bed off and then assess the damage from the rust. Patch and repair as needed, or just buy a junkyard bed.
When I did, I found my rear break lines were also corroded and leaking. You may also need new shocks or bushings. Mine was an Edge. I never liked the two inch lift blocks in the back so I replaced them with 1."
The entire back half sounds like it needs a makeover. Paint both bed and frame with POR15 before you reassemble. Call me crazy, but I sandblasted the exhaust system and painted it with Rustoleum high temperature paint. Most spray paints wear off, but not this one.
A new bedliner (maybe also a nice junkyard version) will hide the patchwork and make everything look sharp again. I scored one for my buddy's truck for $35.00.
These suggestions may be extra work, but will most certainly be worth it.
When I did, I found my rear break lines were also corroded and leaking. You may also need new shocks or bushings. Mine was an Edge. I never liked the two inch lift blocks in the back so I replaced them with 1."
The entire back half sounds like it needs a makeover. Paint both bed and frame with POR15 before you reassemble. Call me crazy, but I sandblasted the exhaust system and painted it with Rustoleum high temperature paint. Most spray paints wear off, but not this one.
A new bedliner (maybe also a nice junkyard version) will hide the patchwork and make everything look sharp again. I scored one for my buddy's truck for $35.00.
These suggestions may be extra work, but will most certainly be worth it.
If you try to fit a 7' box starting with front box bolts, you will find the cross member don't line up for all subsequent locations, the front of the wheel wheels sits on the tires, and the box extends a foot (1') past the end of the frame i.e. nothing but air for rear bolts to bolt to. A 6' box on a long box frame , when lined up with wheel wells, leave 6" gap between box and cab, and the tailgate flange sits on the extended frame rails. (Which I think 
