
GM9.76K2-430-NG GM 9.76 Inch 4.30 Ratio 12 Bolt Ring and Pinion Fits Select Chevy/GMC 1500/2500 6.2L
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Nitro Gear & Axle GM9.76K2-430-NG Features:
Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford and Toyota. They are precision machined using computer controlled processes, heat treated, CNC triple-lapped and Rockwell tested for hardness. These extra steps ensure excellent fitment, ideal contact pattern and smooth, quiet operation.
- Differential: GM 9.76 Inch 12 Bolt K2
- Gear Ratio: 4.30
- Tooth Count: 43/10
- Pinion Splines: 32
- Ring Gear Bolts: 12 (sold separately)
Nitro Gear & Axle GM9.76K2-430-NG Notes:
- Use with: MKGM 9.76 Nitro Master Install Kit
- Requires MRG925A if replacing Factory 3.23 and Down Ratios