Ring and Pinion Gears
Nitro Gear & Axle is a DPI Offroad Brand. When you buy Nitro Gear & Axle from DPI Offroad, you are buying direct from the manufacturer.

Ring and Pinion Gears

Nitro gears are among the best in the industry. By using better materials, better machining and better lapping and heat treating processes, Nitro can ensure a strong, quiet-running, long-lasting setup. Each new product is subjected to multi-point inspections and then actually installed and set up by Nitro's own in-house differential experts to ensure excellent fitment and easy setup. At Nitro we strive to meet our consumers demands for new ratios and applications and we are continually developing new products to stay ahead of the competition.

Nitro Gear Ring and Pinion sets are manufactured from 8620 and 9310 steel gear forgings, with a specialized process making them the toughest, quietest gears on the road or offroad

• CNC precision machining & heat treating processes ensure excellent fitment and overall strength.
• Computer controlled gear lapping ensures excellent contact patterns, ease of installation and quiet-running setup.
• We have a rapid and ever growing range of products to meet new demands and applications.

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  • Nitro Gear & Axle, 4.30 Ratio, 2017 & Newer, Ford F250/F350 SRW with Diesel Engine for use with Spicer AdvanTEK for Ford F250/F350 2017 & Newer
    Nitro Gear & Axle SA275-430-NG
    $492.00
  • GM 9.25 Inch IFS AAM 4.30 Ratio Reverse Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle GM9.25-430R-NG
    $399.00
  • AAM 11.8 Inch 4.30 Ratio Dodge Chevy GMC Nitro Ring & Pinion
    Nitro Gear & Axle AAM11.8-430-NG
    $516.00
  • Nitro Ring & Pinion Gear Shot Peened 4.30 Ratio, Reverse Short Pinion Gear for Dana 60 in 2017 & Newer Ford Super Duty Front Axle for Ford 2017-2022
    Nitro Gear & Axle D60S-430R-NG
    $399.00
  • Ford 10.5 Inch 4.30 Ratio Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle F105-430-37-NG
    $475.00
  • 220mm 4.30 Ratio Ring and Pinion 2018-2024 Jeep Wrangler JL Rubicon and Gladiator Rear Differential for Dana 44 Nitro Gear & Axle
    Nitro Gear & Axle M220JL-430-NG
    $325.00
  • GM 9.76 Inch 12 Bolt 2014-Present 6.2L 4.30 Ratio Ring and Pinion Nitro Gear & Axle
    Nitro Gear & Axle GM9.76K2-430-NG
    $430.00
  • **Discontinued**
    Nitro Gear & Axle GM9.5K2-430-NG
    $475.00
  • GM 8.25 Inch IFS 4.30 Ratio Reverse Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle GM8.25-430R-NG
    $299.00
  • GM 7.5 Inch/7.625 Inch 4.30 Ratio Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle GM7.5-430-NG
    $402.00
  • 10 Inch Shot Peened Gears, 4.30 Reverse High Pinion, Nitro Ring and Pinion for Dana Super 61
    Nitro Gear & Axle D60SR-430RT-NG
    $399.00
  • Nitro Gear & Axle, 300mm, 4.30 Ratio, with Diesel Engine for use with Spicer Advantek for Ford F-350 2017-2021
    Nitro Gear & Axle SA300-430
    $725.00
  • Dana 50 4.30 Ratio Reverse Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle D50R-430R-NG
    $305.00
  • Nitro Gear Ring & Pinion 8" 4.30 Ratio 29 Spline
    Nitro Gear & Axle TV6-430-29-NG
    $325.00
  • GM 8.5/8.6 Inch 4.30 Ratio Ring And Pinion Nitro Gear and Axle
    Nitro Gear & Axle GM8.5-430-NG
    $299.00
  • Ford 9.75 Inch 4.30 Ratio Ring And Pinion 97-99 Req Spacer For C/S Nitro Gear and Axle
    Nitro Gear & Axle F9.75-430-NG
    $343.00
  • Ford 9.75 Inch, 2011 and Newer, 4.30 Ratio, Nitro Ring and Pinion
    Nitro Gear & Axle F9.75-11-430-NG
    $343.00
  • Nitro Gear Ring & Pinion 9.5" 4.30 Ratio OE (32 Spline) (Used OE)
    Nitro Gear & Axle T9.5-430-NG
    $516.00

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