PSA - 'Swollen' Lug Nuts (GMC & Chevy Trucks)

Home: Goto Homepage.
Subscribed: See all threads you’ve posted in or started.
Today's Posts: Posts made today. Bold = unread.
New Posts: Shows all unread posts since last visit.
New Thread: Newest threads by creation time.

**1967 4K** · #1 09-06-2024, 12:54 AM

I had a 2008 Chevy Equinox that had the same thing happen. It’s my understanding what happens is over time when road salt, dirt n moisture get under the SS cover over the steel nut it starts to rust. The rust makes the cover swell and you can’t get a socket on it.
GM used these lug nuts for years on several different vehicles.
I went to Rock Auto and bought a replacement set of steel nuts painted gray. Throw those SS covered things in the trash can.

**luzl78** · #2 09-06-2024, 01:59 AM

Car companies just cutting corners to make a little more. Just do things right people.

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Hybrid Mode Switch to Threaded Mode

Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars.