Nitro Gear & Axle GM9.76K2-430-NG GM 9.76 Inch 12 Bolt 2014-Present 6.2L 4.30 Ratio Ring and Pinion

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.Features:GM 9.76 Inch 12 Bolt 2014-Present 6.2L 4.30 Ratio Ring and PinionDifferential: GM 9.76 Inch 12 Bolt K2Gear Ratio: 4.30Tooth Count: 43/10Pinion Splines: 32Ring Gear Bolts: 12 (not included)Warranty: 2 YearsNotes:Use with: MKGM9.76 Nitro Master Install KitRequires MRG925A if replacing Factory 3.23 and Down RatiosFits:2014 and Newer Chevrolet Silverado/Sierra 1500, 6.2L2014 and Newer Chevrolet Suburban 2500, 6.2L2014 and Newer Chevrolet Tahoe, 6.2L2014 and Newer GMC Yukon 2500, 6.2L

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