20" wheels for 2007 Denali.

[zaid747]

Dear GM tech,

 

I am from KUWAIT and own a 2007 Yukon Denali with a standard wheel size 18". I aske the local dealer to replace the wheels with a 20" size with the appropreate tyres as it is shown on the GMC web site acessories, they informed me that the warranty will not cover the car once the wheels are replaced with a diffrent size!! and there are many things to be done with the suspension system and the car software if you decide to change the wheels!! as it is not approved yet in the middle east!! also by changing the wheels it will damage the suspnsion system!?

 

Is this true? and what can I do to replace the standard ugly looking wheels to a 20" wheels which is shown on the GMC website without having my warranty effected?

 

Thank you and regards,

[zaid747]

Dear GM tech,

 

I am from KUWAIT and own a 2007 Yukon Denali with a standard wheel size 18". I aske the local dealer to replace the wheels with a 20" size with the appropreate tyres as it is shown on the GMC web site acessories, they informed me that the warranty will not cover the car once the wheels are replaced with a diffrent size!! and there are many things to be done with the suspension system and the car software if you decide to change the wheels!! as it is not approved yet in the middle east!! also by changing the wheels it will damage the suspnsion system!?

 

Is this true? and what can I do to replace the standard ugly looking wheels to a 20" wheels which is shown on the GMC website without having my warranty effected?

 

Thank you and regards,