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GM9.76K2-430-NG GM 9.76 Inch 4.30 Ratio 12 Bolt Ring and Pinion Fits Select Chevy/GMC 1500/2500 6.2L
Product Discontinued
NITRO GEAR & AXLEPART NUMBER: 285-GM9.76K2430N

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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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Differential Ring and Pinion Set
  • Fits Select Chevy/GMC Silverado/Sierra 1500 6.2L,
  • Fits Select Chevy/GMC Suburban/Tahoe/Yukon 2500 6.2L
  • GM 9.76 Inch
  • Steel

    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
  • Part TypeRing and Pinion
    BrandNITRO GEAR & AXLE
    Package Height5.5
    Package Width11.0
    Package Length15.5
    Weight44.0 PG
    Vendor Part NumberGM9.76K2-430-NG
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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