Product
Ring and Pinion, Pro Gear, 4.88 Ratio, 30 Spline Pinion, 4 Series, 8.875 in, GM 12-Bolt, Kit
Brand
Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of reliability and precision is available in their other driveline products, including differentials, racing transmissions, driveshaft components, and more.
Product Information
Alternate Description
4.88 12 BOLT GM PASS
Part Number
RIC79-0064-1
Vendor Part Number
79-0064-1
UPC Code
698231679197
Package Weight
14.95 lbs 6.78 kg
Package Length
15.2 in 38.61 cm
Package Width
11.1 in 28.19 cm
Package Height
5.4 in 13.72 cm
Product Key Attributes
Product Line
PRO Gear
Pro Gear
Yes
Ring and Pinion Ratio
4.88
Carrier Series
4
Pinion Spline Count
30
Pinion Gear Tooth Count
8
Ring Gear Tooth Count
39
Ring Gear Diameter
8.875 in
Pinion Shaft Diameter
1.625 in
Carrier Breaks
4.10 and Higher
Ring Gear Bolt Quantity
12
Rotation
Standard
Ring Gear Alloy
9310
Installation Kit Included
No
Ring Gear Material
Steel
Ring Gear Color
Natural
Ring Gear Finish
Natural
Quantity
Kit
