Standard or metric?

[OldFordGuy]

Are all the nuts and bolts on the 99 through 07 Silverados metric?  Or is it a mixture of standard and metric?

 

Thanks,

 

The Old Ford Guy

[SG Lou]

So far everything I have done to my 03 Silverado 4x4 required metric wrenches.  

[OldFordGuy]

Thanks, SG Lou.  Now I have an excuse to buy another toolbox and separate my standard and metric tools...:)

[Capt Bob]

Same here with my 03. Everything is metric.

[sefiroxx]

Everything metric , Cadillac 92, 95, 02, Chevy 01, 04. I've been upgrading my metric tools for a decade