Looking for the Right Rear Axle Nut Socket for My 2022 Chevy 3500

Maintenance and Repairs
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Seeking Help with Rear Axle Nut Socket

I’m diving into some maintenance on my 2022 Chevrolet 3500, and I’m at a bit of a standstill. I need to work on the rear axle, but I’ve discovered I don’t have the right socket to remove the rear axle nut.

What I Need

I’m specifically looking for recommendations on:

  • The correct size of the rear axle nut socket: I’ve seen some conflicting information online, and I want to make sure I get it right.
  • Where I can purchase this socket: Whether it’s in a local auto parts store or online, any suggestions would be appreciated.
  • Any tips for removal and installation: If anyone has experience with this, I’d love to hear how you approached it.

Additional Info

I’ve done some basic maintenance on my truck, but this is my first time tackling the rear axle. I want to make sure I don’t mess anything up or cause damage.

Any advice, pointers, or tool suggestions would be super helpful! Thanks in advance for your assistance!

1 Like
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Hey everyone! I’m trying to figure out the right rear axle nut socket size for my 2022 Chevy 3500. Any suggestions?

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You’ll need a 35mm socket. Just make sure it’s a six-point to avoid stripping!

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Are 6-point sockets really necessary? I usually use 12-point ones. Do they work too?

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While 12-point sockets can fit, they may slip under heavy torque. Best to stick with 6-point for axle nuts!

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Just got a 2022 Chevy 3500 too! The axle nut socket can be hard to find. Anyone tried using a ratchet with an extension for better leverage?

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Yes, an extension definitely helps! It makes it easier to reach those tricky spots.

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Fellow Chevy owners should also consider investing in a torque wrench for reassembly. Keeps everything tight and safe!

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Good point, ljefferson! I’ve seen too many loose nuts from DIY work. A torque wrench is a must!

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I read that the rear axle nut size might vary depending on the model year. Are there any compatibility issues with older models?

4 Likes
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You’re right, the size can differ. Always double-check your model specifications!

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Just curious, has anyone had trouble finding the socket at local stores? I always seem to come up empty-handed.

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Try ordering online! It’s often easier to find specialized tools that way.

7 Likes
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You know, every time I need a specific tool, it feels like a scavenger hunt. Can’t be too hard, right? At least it keeps life interesting!

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I’m also on the lookout for the right rear axle nut socket for my 2022 Chevy 3500. I’ve heard that a 35mm socket is typically needed. Can anyone confirm?

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Yes, you’re right! A 35mm is the standard size you’ll need for the rear axle nut. Just make sure to check your torque specifications; it should be around 250 lb-ft.

1 Like
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Also, be sure to have a good torque wrench on hand. It’s crucial for ensuring you don’t over-tighten the nut, which could damage the axle.

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Don’t forget about using a breaker bar if the nut is particularly stubborn. Sometimes they’re super tight from the factory!

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That’s a great point! Always good to be prepared for a fight when dealing with axle nuts. :joy:

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Besides tools, consider using some penetrating oil to help loosen the nut before you even start, just in case it’s stuck.