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Re: What year did GMC make a factory 4x4? #238536 08/09/2007 2:50 AM
Joined: Dec 2004 Posts: 1,897 san francisco B bigbadswingdaddy Shop Shark
bigbadswingdaddy Shop Shark B Joined: Dec 2004 Posts: 1,897 san francisco	If it is a factory 4wd it will have "NAPCO" stamped in 1 inch raised letters on the front axle. It may also have a spicer 23 transfer case. Many of the factory 4wd trucks also came with the very rare power steering option.

Entire Thread
Subject	Posted By	Posted
What year did GMC make a factory 4x4?	mike1951	08/09/2007 2:15 AM
Re: What year did GMC make a factory 4x4?	Ezekiel	08/09/2007 2:25 AM
Re: What year did GMC make a factory 4x4?	LONGBOX55	08/09/2007 2:39 AM
Re: What year did GMC make a factory 4x4?	bigbadswingdaddy	08/09/2007 2:50 AM
Re: What year did GMC make a factory 4x4?	mike1951	08/09/2007 2:54 AM
Re: What year did GMC make a factory 4x4?	tclederman	08/09/2007 3:08 AM
Re: What year did GMC make a factory 4x4?	LONGBOX55	08/09/2007 3:18 AM

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