Do you have coils or leaf springs in the rear? SR will be coils, and if yours is same, should bolt up. Test the pump/regulator and actuator with a 12v battery (or 2 9v's in series). Should run, then stop, and the axle should lock up before it stops. Kill power and air should vent and axle should unlock. I think pump is in one of the cubbies under the rear seats, but somebody will chime in and let you know. SR locker will be 4.636 ratio, which should be fine if you have a 4.625 in yours (tag in engine compartment will have ratio without decimal). Some diesels are 4.875, and while there is a 4.9 for the big diff, I've never found one.
-------------------- Not responsible for advice not taken...
This site and all original materials contained herein are Copyright 1999 - 2013 by OutdoorWire, Inc. -- All Rights Reserved.
You may link freely to this site, but no further use is allowed without the express written permission of the owner of this material.
All corporate trademarks are the property of their respective owners.
This publication and OutdoorWire, Inc. assume no liability for your use of the material contained within this site.
OutdoorWire, 4x4Wire, SUVWire, JeepWire, MUIRNet-News, and 4x4Voice are all trademarks and publications of OutdoorWire, Inc.