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Frame Wax/Undercoating

eric.warner.549
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Silverado-Hareek
Silverado-Hareek

Most likely. I swear this is the last first edition vehicle I ever buy from any manufacturer. If it hasn't been out for at least a model year or 2, I'm walking away.

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My 2014 Silverado z71 ltz was a lemon. The frame rust was the final straw. I fixed mine by trading it in on a new ram. After 25 years of GM trucks, I have to say that it was like losing an old frien

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Graphic

2015 Ram Sport Crew Cab 1500 4x4. Love it. My Silverado started showing problems after day one, little things, then bigger, then frame rust and that was enough for me. Took a loss, but I walso

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Yamaha2016 New Member

Yamaha2016

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Posted (edited)

Got my truck sprayed by rust check

It's a 2016 Sierra since I have no more wax coating on my frame and basically it's bare steel and rust

Edited by Yamaha2016
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  • 2 months later...
2024Denali Enthusiast

2024Denali

Posted
Posted (edited)

After reading this whole topic, I had a minor heart attack and ran out to my truck to see if I had rust underneath my truck. My last truck (2004 Silverado) had frame rust everywhere. Thank goodness, mine shows very little signs of rust. It is a southern truck and was built in Indiana (not sure if that changes anything).

 

Wanted to share this picture to show that this happens in places that don't get much salt too. This is a truck for sale in OKC that is decently priced, is the All-Terrain package, and would look great cleaned up. I'm sure the dealer doesn't even realize his picture is showing an issue with the truck, but if I saw the price tag on it and saw the rust there, I would walk.

 

Screen Shot 2017 03 24 At 11.53.17 AM

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Edited by White Sierra
  • 3 years later...
  • 4 years later...
Mathew Haymer New Member

Mathew Haymer

Posted
Posted

Great discussion on undercoating and frame protection! Keeping the underbody in top shape is crucial for long-term durability, especially in harsh weather conditions. Along with rust prevention, ensuring your cooling system is in top condition is equally important for your truck’s performance. If anyone is looking for a high-quality car water pump, check out Canuck Motors – we offer reliable, durable, and efficient water pumps designed to keep your engine running smoothly. Feel free to check us out here: Canuck Motors Website. Stay safe on the road, everyone!

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