Adding some punch?

[89Suburban]

https://www.ebay.com/itm/Automotive...rs-kits-for-2007-2014-GMC-Trucks/112539561069

Same listing and seller I bought mine from in 2017 but paid $10 back then!

Thanks! They work pretty good?

 

[swathdiver]

Thanks! They work pretty good?

Still on solid after almost 2 years.

 

[89Suburban]

Still on solid after almost 2 years.

I'll give them a try, thanks.