Drivetrain› Differentials and Rear-End Components

Nitro Gear & Axle

GM 8.25 Inch IFS 4.30 Ratio Reverse Ring And Pinion Nitro Gear and Axle

$33.22

SKU: N00E GM8.25-430R-NG

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In Stock
Ships by Aug 6
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: GM8.25-430R-NG

Nitro Gear and Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and applications. At Nitro we know differentials, and know what it takes to provide you with high quality components. 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.Details:Nitro Ring and Pinion SetDifferential: GM 8.25 Inch Rev. IFSLocation: FrontRotation: ReverseGear Ratio: 4.30Tooth Count: 43/10Material: 8620 SteelPinion Spline: 30Ring Gear Bolts: 10 (Not Included)Manufacturer: Nitro Gear and AxleWarranty: 2 YearsSold As A SetFits Vehicles:1988-1998 Chevy and GMC K1500 4x41988-1998 Chevy and GMC K2500 4x4 (6 Lug only)1999-2010 Chevy Silverado 1500 (Not HD)1999-2010 GMC Sierra 1500 4x4 (Not HD)1992-1994 Chevy Blazer1995-2010 Chevy Tahoe1992-2010 GMC Yukon and XL1998-2010 GMC Yukon Denali1992-2010 Chevy Suburban 15001999-2010 Cadillac Escalade2001-2010 Cadillac Escalade ESV and EXT2001-2010 Chevy Avalanche 1500

MIA's Description

Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford & 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. Nitro Gear & Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and Fits. At Nitro, we know differentials and know what it takes to provide you with high quality components.

Fitment

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Specifications

BrandNitro Gear & Axle
Part NumberN00E GM8.25-430R-NG

Videos

GM 8.25 IFS Front Differential Re-gear 3.73 to 4.88 1500 trucks

GM 8.25 IFS Front Differential Re-gear 3.73 to 4.88 1500 trucks
ReGearing an IFS Differential: 4.30s for an All Wheel Drive Silverado

ReGearing an IFS Differential: 4.30s for an All Wheel Drive Silverado
Finding Mistakes in my AWD donor axle: GM 8.25 IFS Re-gear Attempt Pt.1

Finding Mistakes in my AWD donor axle: GM 8.25 IFS Re-gear Attempt Pt.1
GM 8.25 IFS front diff rebuild part 1

GM 8.25 IFS front diff rebuild part 1

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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