NITRO GEAR GPRAM-4.88 GEAR PACKAGE KIT - 4.88 RATIO - Cummins,
NGAGPRAM-4.88Regular price $1,313.50 Save $-1,313.50
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2003-2010 DODGE RAM 2500/3500 4WD (DIESEL ONLY)
The Nitro Gear & Axle GPRAM-4.88 Gear Package Kit is a complete kit that provides your 2003-2010 Dodge Ram 2500/3500 4WD (Diesel Only) with a 4.88 gear ratio. This kit can help return your vehicle to the optimal operating RPM range after installing larger tires. Built with computer controlled gear lapping, Nitro ensures excellent contact patterns and an extremely quiet-running setup. You can have confidince in your drivetrain and know you're covered by the Nitro Gear & Axle 2 year limited warranty.
- Backed by a Limited Two Year Warranty
- Constructed From 8620 Steel Gear Forging
- Returns Your Vehicle to the Optimal Operating RPM Range
Only for use with Cummins 5.9L or 6.7L models. Only fits on 2007-2010 models with OEM carrier.
2003-2006 Models will require a front ring gear spacer MRG925A or a 2007 & newer style carrier NC-AAM9.25-COM.
Must check 2003 Models as they have a smaller AAM 10.5" rear axle. There is not a pre-made Nitro Gear Package for the 2003 models with the AAM 10.5 differential.
- MFG. NumberGPRAM-4.88
- Manufacturer NameNitro Gear & Axle
- Shipping Weight78.00 lb.
- Shipping Length18 in.
- Shipping Width14 in.
- Shipping Height12 in.
- Fuel TypeDiesel
- Axle TypeAAM 9.25", AAM 11.5"
- Gear Ratio4.88
- Warranty Info2 Year