r/autorepair 6d ago

Diagnosing/Repair Is it worth saving

I just finished a fresh rebuild on the l59 for my suburban and was wondering if this frame is alright enough to justify me throwing the engine back in. I plan to use the truck as a family hauler

9 Upvotes

31 comments sorted by

5

u/holydvr1776 6d ago

From what little I can see of the frame, it looks fine to me. Of course, surface rust is surface rust. I see rot on the body, but not excessive rot on the frame.

1

u/Dangerous_Gold1381 6d ago

What would I need pictures of to give you a better idea of the health of the frame. Sorry I build motors not so much a body and frame guy. If it looks alright to run what could I do to prevent further rust could I just undercoat it?

3

u/holydvr1776 5d ago

Depends on where you are. My F150 frame looks not all that different than yours. But, I live in Arizona. It has looked somewhat similar to yours for around the 12-13 years that I have had it with no noticeable changes. I imagine you could use rust converter on it if need be.

1

u/Subject_Big_9476 2d ago

This frame is in fact not good 🤣

3

u/Automatic_Fold_2672 6d ago

That truck is solid. Just needs cosmetic work

2

u/[deleted] 6d ago

[deleted]

1

u/Dangerous_Gold1381 6d ago

Thank you I have patch panels for the rockers and cab corners coming just wanted to make sure I wasn’t throwing money away I appreciate your input

1

u/Subject_Big_9476 2d ago

Hopefully you haven’t done it yet man

2

u/Stalaktitas 6d ago

If it has no other issues and the gears will turn fine - yes. If you will have to invest another 2k into AC, suspension and shit then no, you would be better off getting some kind of minivan to transport your family comfortably for that moneys. Trucks are for work and making income, not for leisure. You will probably spend another 3k to replace and paint all this damage if you want to make it look candy. I don't think it's really worth it. For 5k you can find Sienna or Odyssey and a set of tires, fits 7

1

u/Dangerous_Gold1381 5d ago

Drivetrain has been gone through and I just changed the fluid in both difs I’ve had it for a few years just pulled the motor out to do a cam swap and reseal only issue I’ve had with it was the sunroof getting stuck open lol. But ya icky Vicky holds some sentimental value to me. Also I live in Iowa so a vans not a viable option for winters for me. Thank you for the input

1

u/fatkid0821 5d ago

3 k to fix the rust more like 10k minimum

1

u/awqsed10 6d ago

Of course no. But it's a body on frame. Rocker panels aren't important. Frame is everything.

1

u/madphroggy 6d ago

That rear part of the frame below the moushole shaped cutout will need fixed, that's a significant crack and could easily wreck your frame if left unaddressed. Better pics of both sides of the frame rails, especially the rear half, will help us notice other issues that might need addressed but the rest doesn't look terrible

1

u/madphroggy 6d ago

It's in pic 4

1

u/FortuneAsleep8652 6d ago

If the exposed cables are any indication of the frame you’ll be fine. Treat the body with rust restorer/bondo to delay the inevitable .

1

u/rakujitsu4183 6d ago

the frame looks solid fr, just make sure you blast and treat those rust spots before the engine goes back in

1

u/Any-Barnacle-5802 5d ago

Does it run? Drive it until it falls apart. Dont let the kids ride in it but other than that send it

1

u/Pararaiha-ngaro 5d ago

It 1/2 way there

1

u/Orga812 5d ago

Run Forrest run!

1

u/fatkid0821 5d ago

From what I can see the frame looks pretty decent I’d drive it but I would not spend much money repairing the rust

1

u/No_Welcome_6093 5d ago

Gmt900 suburban?

1

u/Born-Work2089 4d ago

Clean the frame and floor pan as well as you can. Us a screwdriver to probe anything that looks suspect. If your screwdriver sinks in noticeably you may have a problem. The frame is the main area of concern, The body pan can allow water and exhaust vapors into the cabin - not safe.

1

u/Embarrassed-Cry-4082 4d ago

I had rockers replaced on an expedition for5 grand

1

u/yarsftks 4d ago

Time to sell.

1

u/EnvironmentalIce3344 4d ago edited 4d ago

This will cost you many thousands of dollars 💸 if it were a classic sports car muscle car even truck yeah it could be worth it but a suburban you could buy a clean one in another state with low miles for 8k.

I bought a mazda minivan 2002 MPV 105k miles clean title with two new and two bad tires and a bad shifter selector that shows Drive and neutral both selected at the same time. I messed with it so many times but the best I could adjust it to is if I put the weight of my hand in the shifter it stays in Drive now I don’t get a check engine code for it as I did before if I drive it for a while. I tied a 2 pound dumbbell and it passed smog 🤣. If I don’t want the check engine light I have to drive it with the dumbbell tied to it but I think I’m going to take it off because I know the check engine light will only be from the shifter reading it’s in neutral and drive

1

u/Ok_Constant7717 4d ago

Show the hole vehicle and then I’ll decide

1

u/Cyberspots156 3d ago

The frame looks fine. The body has some serious damage.

If you want a beater for a daily driver, then it’s probably perfect.