When I 1st read about it, it was a cosmetic thing. Owners complaining that their front axle was off center and the tires sat differently in the two front wheel wells. . which will happen , since there are differnt springs for the front end. AND Since the track bars are all the same, the taller the front springs, the more to the driver side the axle gets pulled...
The space is to cosmetically bring the wheel into a nice looking position in the passanger side wheel well, compared to the driver's side.
If you want to get ride of the spacer, but have the wheels correct in the fender well... Get an adjustable track bar, take off the space, re-center the axle (or truck over the axle) set track bar... done. .
Bob
------------------
99 Dodge 2500 QC SLT 4x4,
Cummins ISB Diesel, Auto, 3. 54:1,
All towing options, Flame Red,
Warn Class III front hitch, Warn MM w/6klb Warn winch,
SmittyBuilt nerf/step Bars textured black,
Mag-Hytech rear Diff and transmission pans,
ARE Cap, rug bed liner, rear Reese Titan Class V.
LIBBA 255 - N2PZN - AMA 533720
http://www.tdr4x4.com/