I am looking to upgrade my stabilizer bar end links and I am shopping on RockAuto.com they show two sizes for the spacer rod, 3" and 2.5". Which one should I use?? RAYBESTOS Part # 5451009 {#5451004} Professional Grade Front; 2.5" Spacer And 7" Bolt $10.96 RAYBESTOS Part # 5451002 Professional Grade Front; 3" Spacer And 8" Bolt
Measure what you have and buy the same, they are talking about the piece of tubing/pipe which slips over the bolt and separates the top pair of bushings from the bottom 2.