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73-87 Chevy _ GMC Trucks => 4 Wheel Drives => Topic started by: matthew.marrero.104 on February 18, 2015, 03:01:32 PM

Title: np203 transfer case
Post by: matthew.marrero.104 on February 18, 2015, 03:01:32 PM

is the np 203 a 2 speed saying it only has lo and hi or is lo and lo loc 1 speed and hi and hi loc 1 speed ?? please answer me

Title: Re: np203 transfer case
Post by: Irish_Alley on February 18, 2015, 04:31:43 PM

does this (http://forum.73-87chevytrucks.com/smforum/index.php?topic=30295.0) help?
but as for speeds it only has 2 no matter if a conversion kit has been installed or not. the loc position only locks the front and rear differentials. in the "unloc" position it gives power to what ever differential is slipping