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USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2232
Part Number: SPZ-10687
USA Standard Gear Ring and Pinion Gear and Differential Combos
Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.42 Ratio Rear Ring & Pinion Gea
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Estimated Ship Date: Oct 27, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
ZGK2232
Part Type:
Product Line:
Summit Racing Part Number:
SPZ-10687
UPC:
883584106876
Differential Case Design Type:
GM 8.875 in. (12-bolt), truck
Aftermarket Carrier Style:
Clutch-type
Axle Shaft Spline Quantity:
30
Ring and Pinion Ratio:
3.42:1
Cover Bolts:
12
Ring Gear Bolts:
12
Pinion Spline Count:
30
Ring Gear Rotation:
Standard
Ring Gear Teeth:
41
Pinion Gear Teeth:
12
Ring Gear Diameter (in.):
8.875 in.
Pinion Shaft Diameter (in.):
1.438 in.
Cover Gasket Included:
Yes
Pinion Shims Included:
Yes
Carrier Shims Included:
Yes
Crush Sleeve Included:
Yes
Pinion Seal Included:
Yes
Pinion Nut Included:
Yes
Ring Gear Bolts Included:
Yes
Head Bearing Included:
Yes
Tail Bearing Included:
Yes
Carrier Bearings Included:
Yes
Axle Seals Included:
Yes
Axle Bearings Included:
Yes
Friction Modifier Included:
No
Differential Oil Included:
No
Quantity:
Sold as a kit.
USA Standard Gear Ring and Pinion Gear and Differential Combos
USA Standard Gear ring and pinion and differential combos save time and money by including everything you need in one simple part number. Quick Kits feature a USA Standard ring and pinion gear set, Master Install Kit with high-quality Koyo bearings, and required small parts to get vehicles back on the road quickly. The gear and install kits include axle bearings and seals. Many of these combo kits include Dura Grip differentials, depending on application. Order the USA Standard Gear ring and pinion gear and differential combo designed to fit your application.
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Some parts are not legal for use in California or other states with similar laws / regulations
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