Need RPO Codes

[MrQuadrasteer]

Anyone know of a list of RPOs and what they are ?? Particularly, looking for rear gear codes.

 

Also, do 2500HDs come with 3.73's ??

 

Thanks.

 

[snoman]

Anyone know of a list of RPOs and what they are ?? Particularly, looking for rear gear codes.

 

Also, do 2500HDs come with 3.73's ??

 

Thanks.

 

 

<{POST_SNAPBACK}>

 

 

 

 

That is standard with a gas engine and all that is availible with a Dmax. There is a 4.10 option for gas engine which should be standard anyway with a 4.56 as a option because the 3.73 is light for that truck and any kinda of realy towing except maybe with a 8.1 in it. Also though some will debate it you will see no MPG gain in OD with a 3.73 vs 4.10 in that truck with gas engine except maybe with a 8.1 again.

[Wingnut]

There's a great little place on the internet known as GM-Trucks.com

 

And over on the left hand side of every page in the forum is a link labeled RPO's. You can't miss it.

 

 

 

Or maybe you can.

 

 

 

 

 

 

 

 

 

 

Sorry, I couldn't resist.