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GM 9.25 Inch IFS AAM 4.30 Ratio Reverse Ring And Pinion Nitro Gear and Axle

Manufacturer: Nitro Gear And Axle
SKU: GM9.25-430R-NG-FSJK
Manufacturer part number: GM9.25-430R-NG
$313.95
+ -
Vehicle Fitments
MakeModelSubmdelFromTo
ChevroletK2500Cheyenne19881998
GMCK2500Sierra19881993
ChevroletK2500Silverado19881998
GMCK2500Sierra SLX19881993
ChevroletK2500Scottsdale19881992
GMCK2500Sierra SLE19881999
ChevroletK3500Scottsdale19921992
ChevroletK3500Silverado19921998
GMCK3500Sierra SLX19921993
GMCK3500Sierra19921993
GMCK3500Sierra SLE19922000
ChevroletK3500Cheyenne19921998
ChevroletK250019941997
GMCK3500Sierra SL19942000
GMCK3500Sierra SLT19942000
ChevroletK2500WT19941995
GMCK2500Sierra SLT19941999
GMCK2500Sierra SL19941999
ChevroletK350019941997
ChevroletK2500WT19981998
ChevroletK350019992000
GMCSierra 2500SLT19992004
ChevroletSilverado 2500LT19992004
GMCSierra 2500SL19992002
GMCSierra 2500SLE19992004
ChevroletSilverado 2500LT19992004
ChevroletK2500LS19991999
ChevroletK3500LS19992000
ChevroletSilverado 2500LS19992004
ChevroletK2500LS19991999
ChevroletSilverado 2500 HDLS20012006
ChevroletSilverado 2500 HD20012005
GMCSierra 2500 HDSL20012002
GMCSierra 3500SL20012002
GMCSierra 3500SLE20012006
ChevroletSilverado 2500 HDLT20012019
GMCSierra 2500 HDSLE20012019
GMCSierra 3500SLT20012006
GMCSierra 2500 HDSLT20012019
GMCSierra 350020022005
GMCSierra 250020022004
GMCSierra 2500 HD20022005
DodgeRam 2500ST20032010
DodgeRam 1500ST20032006
DodgeRam 3500ST20032010
DodgeRam 3500SLT20032010
ChevroletSilverado 2500 HDWT20032019
DodgeRam 2500SLT20032010
GMCSierra 2500WT20032004
GMCSierra 2500 HDWT20032014
DodgeRam 1500SLT20032006
DodgeRam 2500Laramie20032003
DodgeRam 1500Laramie20032006
DodgeRam 3500Laramie20032010
GMCSierra 3500WT20042006
ChevroletSilverado 2500WT20042004
DodgeRam 1500SRT-1020042006
DodgeRam 2500Laramie20052010
DodgeRam 1500Sport20062006
DodgeRam 2500Sport20062007
DodgeRam 1500TRX420062006
DodgeRam 2500Power Wagon20062010
GMCSierra 2500 HDSL20062006
DodgeRam 2500TRX420062007
GMCSierra 3500SL20062006
DodgeRam 3500Sport20062007
DodgeRam 3500TRX420072007
ChevroletSilverado 3500 HDWT20072019
ChevroletSilverado 3500 HDLT20072019
ChevroletSilverado 2500 HDLTZ20072019
ChevroletSilverado 3500 HDLTZ20072019
DodgeRam 2500SXT20082010
DodgeRam 3500SXT20082010
DodgeRam 2500TRX20102010
Ram2500Power Wagon20112019
Ram2500SLT20112018
Ram3500SLT20112019
Ram3500Laramie20112019
Ram2500Laramie20112019
GMCSierra 2500 HDDenali20112019
Ram2500Laramie Longhorn20112019
Ram3500Laramie Longhorn20112019
Ram3500ST20112013
Ram2500ST20112013
Ram2500Outdoorsman20122016
Ram2500Tradesman20132019
Ram3500Big Horn20132019
Ram3500Tradesman20132019
Ram2500Big Horn20132019
Ram2500Lone Star20132015
Ram3500Lone Star20132015
Ram2500Laramie Limited20142015
Ram3500Laramie Limited20142015
ChevroletSilverado 2500 HDHigh Country20152019
ChevroletSilverado 3500 HDHigh Country20152019
GMCSierra 2500 HD20152019
Ram2500Limited20162019
Ram3500Limited20162019
Ram3500Lone Star20172017
Ram2500Lone Star20192019
Ram3500Lone Star20192019

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 Set
  • Differential: GM/Dodge/AAM 9.25 Inch IFS Reverse
  • Location: Front
  • Rotation: Reverse
  • Gear Ratio: 4.30
  • Tooth Count: 41/11
  • Material: 8620 Steel
  • Pinion Spline: 30
  • Ring Gear Bolts: 12 (Not Included)
  • Manufacturer: Nitro Gear and Axle
  • Warranty: 2 Years
  • Sold As A Set

Tech Notes:

  • Direct fit for 2007 and Newer Dodge 2500 and 3500 with OEM carrier Only
  • 2003-2006 Dodge vehicles using this ring and pinion on an OEM carrier require MRG 925A ring gear spacer or the 07 and newer type carrier NC-AAM9.25-COM
  • 2007 and newer Dodge 2500 and 3500 will still require MRG 925A ring gear spacer with aftermarket air locker such as ARBRD197

Fits Vehicles:

  • 1988-1999 Chevy and GMC K2500 (8 Lug Only)
  • 1992-1999 Chevy and GMC K3500 (8 Lug Only)
  • 1999-2019 Chevy Silverado 2500 2500HD and 3500HD
  • 1999-2019 GMC Sierra 2500 2500HD and 3500HD
  • 2003-2009 Hummer H2
  • 2001- 2004 Chevy 1500HD 1500 HD
  • 1992-2013 Chevy Suburban 3/4 Ton 2500
  • 1992-1999 GMC Suburban 3/4 Ton 2500
  • 2000-2013 GMC Yukon XL 3/4 Ton 2500
  • 2006-2008 Dodge Ram 1500 4x4 Mega Cab
  • 2003-2007 Dodge Ram 2500 and 3500 4x4 (Requires spacer)
  • 2007-2019 Dodge Ram 2500 and 3500 4x4
Products specifications
Country of OriginUSA
Sold AsSet
Ring Gear RotationReverse
UPC670385615627
DifferentialAAM 9.25 Inch, GM 9.25 Inch
AvailabilityAvailable
LocationFront
Ratio4.11 Ratio
UniversalNo
Mfg LabelGM Ring & Pinion
Pinion Spline Count30 Spline Pinion
Ring Gear Bolts12 Bolt
Tooth Count41/10
Youtube Videohttps://youtu.be/KvB_LbTbpE4
Fitment Notes1988-2009 ChevyGMC K2500 2500HD (8 Lug Only), 1992-2009 ChevyGMC K3500 3500HD (8 Lug Only), Hummer H2, 2001- 2004 Chevy 1500HD 1500 HD, 1992-2009 ChevyGMC 2500 Suburban (8 Lug Only), 2006-2008 Dodge Ram 1500 4x4 Mega Cab, 2003-2006 Dodge Ram 25003500 4x4 (Requires spacer), 2007-2009 Dodge Ram 25003500 4x4
Material8620 Steel
Proposition 65 Warnings

CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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