Richmond 69-0165-1 Gear Ring & Pinion Set 4.10 8.5/8.6" 10-Bolt 3 Series
Richmond GearRichmond Gear is the leading manufacturer of professional-quality, high performance ring and pinion sets. The superior quality of these gear sets is the result of years of racing development, outstanding design, and state-of-the-art manufacturing methods. Richmond also offers these gear sets in a lightened version for the weight-conscious enthusiast. Their lightened ring and pinion sets feature an outstanding rotating weight loss of up to 6 lbs., ground pinion threads for trouble-free installation, and a special heat treatment for improved strength.
Will not work with factory ABS reluctor ring. Must use 2.73:1 or numerically higher ratio carrier.
Differential Case Design Type:GM 8.5/8.6 in.
Ring and Pinion Ratio:4.10:1
Cover Bolts:10
Ring Gear Bolts:10
Pinion Spline Count:30
Ring Gear Rotation:Standard
Ring Gear Teeth:41
Pinion Gear Teeth:10
Ring Gear Diameter (in):8.500 in.
Pinion Shaft Diameter (in):1.626 in.
Installation Kit Included:No