rear suspension stock part number for 2018 Tahoe LT

[Thefox1]

I need to replace my rear air shocks on my 2018 Tahoe LT, originally came with 20'' rims. What is the difference between the 86787493 and 86787492?

 

[Joseph Garcia]

Welcome to the Forum from NH.

Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives. Knowledge is power.

I hope that you will become a participating member in the Forum's discussions.

Pics of the truck, please.

Go to GMPartsDirect.com and enter your VIN. Scroll to the suspension section, and you will find the correct part number for your truck.

 

[Thefox1]

Welcome to the Forum from NH.

Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives. Knowledge is power.

I hope that you will become a participating member in the Forum's discussions.

Pics of the truck, please.

Go to GMPartsDirect.com and enter your VIN. Scroll to the suspension section, and you will find the correct part number for your truck.

I tried on a few GM parts websites and it gives me both part numbers. I'll have a look at your link. Thanks