Truck is dead?

[SLTexas]

Went out this morning and key fob doesn't work. So I unlock door with key turn ignition and nothing. Everything is dead and making this little ticking sound everywhere. Is the battery just out?

 

[KMeloney]

Sure sounds like it.

 

[zach2011]

The ticking sound means your battery has no charge. The stock batteries SUCK.

 

[SLTexas]

Cool thanks for the fast response guys. Might be a good time to go with a yellow top! shhh don't tell the wife...

---------- Post added at 10:42 AM ---------- Previous post was at 10:38 AM ----------

What model # of a yellow top optima do i need for a 2007 Yukon SLT?

 

[Modded]

Optima Yellow D34/78 is what you want.
And yeah the stockers do suck, I expect mine to go by the end of the year.

 

[zach2011]

Mine is a D35.