JEGS Part Number: 459-CNR-88AUpper Control Arms
Global West CNR-88A - Global West GM Negative Roll Control Arms Details
Upper Control Arms
When using the arms on GM G-bodies, GM tall spindles are required. Spindle tapers for this conversion are the same as the standard, shorter spindle.
These arms are designed to change factory suspension pickup points to induce negative camber as the wheel goes up into the fender. The extra negative camber generated by the arms will keep a greater portion of the tire on the ground, which increases the vehicle's cornering ability. Installation Notes
A-bodies, use #459-3008.
5" with a 16" wheel, and 4-1/2" with a 15" wheel.