Richmond 4.10 8.5in 10 Bolt GM 69-0165-1
RICHMOND
$318.60
$382.32
(You save
$63.72
)
Ring and Pinion - 4.10 Ratio - 30 Spline Pinion - 3 Series - 8.5 in / 8.6 in - GM 10-Bolt - Kit