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Rough Country Dana 30 Front Axle/35 Rear Axle Ring Gear and Pinion Kit w/ Install Kit - 4.88 Gears (97-06 Jeep Wrangler TJ)

Item J125833
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Market Price $604.84 You Save 13% ($78.89)
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$525.95 (kit)

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    Features & Details

    • Superior Ring Gear and Pinion Kit
    • Ideal for Extreme Rock Crawling
    • Perfect for Lifts and Larger Tires
    • Comes with a 4.88 Gear Ratio
    • Ring Gear Bolts Included
    • Forged from 8620 Steel
    • Heat-Treated for Durability
    • Professional Installation Required
    • Limited 10-Year Manufacturer's Warranty
    • For Use with Dana 30F/35R
    • Fits all 1997-2006 Jeep Wrangler TJs; Excluding 2004-2006 Jeep Wrangler Unlimited TJs

    Superior Replacement. If you're planning on installing larger, more aggressive tires, make sure to first invest in Rough Country's Dana 30F/35R Ring Gear and Pinion Kit with Install Kit 4.88 Gears. This impressive kit ensures your Jeep Wrangler TJ has the unbeatable power you require to conquer the most demanding trails and rock crawling adventures while remaining a dominating force on the road as well.

    Re-Gearing Advantage. Whether your Jeep is lifted or just boasts large tires, this kit manages to take your drive to a whole new level as it comes with everything you'll need to regear the front and rear of your Jeep, giving it newfound might. While gears take driveshaft power and push it through the axle shafts to the wheels, lifts and larger tires throw the gear ratio off, causing a slower driveshaft and engine and weakening its drive and even gas mileage. With this kit, you'll be able to tame your larger aftermarket tires, regaining your head-turning power, torque, acceleration, and fuel economy for heavy-duty off-road and rock crawling scenarios.

    Off-Road Build. This kit comes with both the front and the rear install kits as well as front and rear ring and pinion gears and necessary hardware to ensure you have everything you need for this top-notch upgrade. Even better, the ring and pinion gears are created from forged 8620 steel that has been heat-treated for long-lasting durability so you can continue to rely on the kit in the most challenging conditions.

    Installation. This kit can be secured in just 1 day using the included hardware and components. However, professional skills are required.

    Limited 10-Year Warranty. This kit features a 10-year limited manufacturer's warranty for protection against defects in materials and craftsmanship. Some limitations apply, so check out the full warranty for details.

    Application. Rough Country's Dana 30F/35R Ring Gear and Pinion Kit with Install Kit 4.88 Gears is made to fit all 1997-2006 Jeep Wrangler TJs. It does not fit Dana 30 High Pinion Front Axles or 2004-2006 Jeep Wrangler TJ Unlimiteds.

    Fitment: 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 Details

    MPN# 303035488

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Front Axle Ring Gear
    • (1) Front Axle Pinion Gear
    • (1) Rear Axle Ring Gear
    • (1) Rear Axle Pinion Gear
    • Carrier Bearings and Races
    • Pinion Bearings and Races
    • (1) Pinion Seal
    • Ring Gear Bolts
    • (1) Deluxe Shim Kit
    • (1) Pinion Nut
    • (1) Crush Sleeve
    • (1) Oil Baffle and Slingers
    • (1) Thread Locking Compound
    • (1) Marking Compound
    • (1) Brush
    • (1) Gasket Sealing Compound
    Installation Info

      Customer Photos

        Questions & Answers (2)

        2 Top Rated Questions

        I have a 98 says I have 307 years now..wanting to go 4.88 do you go with this kit.

        will i need anything else to install these in a 1997 jeep tj?

        • As long as you have the Dana 30F/35R carriers, and do not have Dana 30 High Pinion Front Axles you are good to go with this kit!

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