NEW Standard Gear Spartan Locker For Dana 30 Differential 27 Spline SLD30-27 For Sale

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1 BUSINESS DAYFast Dispatch US WAREHOUSEReliable Shipping OE QUALITYTested & Verified NEW Standard Gear Spartan Locker For Dana 30 Differential 27 Spline SLD30-27 Product Specifications Product Features

• Differential locker for Dana 30 27 spline open differential applications.
• Reference part number: SLD3027.
• Interchange numbers: SL D30-27, SLD30-27.
• Designed to replace the stock side gears inside a compatible open differential case.
• Package includes 1 differential locker kit as shown in the product images.

Installation InstructionsInstallation Warning: This locker is for Dana 30 27 spline open differential applications only. Before ordering, confirm your axle model, spline count, carrier type and cross pin fitment. Do not install if your differential is Dana 35, Dana 44, GM 7.5, GM 7.625, limited-slip carrier, or a non-matching JK Dana 30 carrier.

• Confirm the axle is Dana 30 with 27 spline axle shafts before installation.
• Confirm the differential case is an open carrier, not a limited-slip carrier.
• Check cross pin shaft clearance and carrier width before final assembly.
• Apply proper gear oil during installation to prevent dry contact and abnormal noise.
• After installation, check gear backlash, locker movement and axle rotation before road use.
• Professional installation is recommended for proper differential 30, 27 Spline, Open 30, 27 Spline, Open 30, 27 Spline, Open 30, 27 Spline, Open DifferentialFront, 4WD OnlyJeepGrand Cherokee1993-1998Dana 30, 27 Spline, Open DifferentialFront, 4WD OnlyJeepCJ51971-1983Dana 30, 27 Spline, Open DifferentialFrontJeepCJ61971-1975Dana 30, 27 Spline, Open DifferentialFrontJeepCJ71976-1986Dana 30, 27 Spline, Open 30, 27 Spline, Open DifferentialFrontJeepGrand Wagoneer1984-1991Dana 30, 27 Spline, Open 30, 27 Spline, Open DifferentialFront``` 100% FREE & HASSLE-FREE RETURNS

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  Fitment Information

  This component is specifically engineered to restore your vehicle's peak efficiency. Every part provides a precise, direct-fit replacement for the original unit.

  Fitment Tip: Please double-check the year, make, and model against the compatibility list and ensure the interchange part number matches. SHIPPING

  Ships in 1 day via UPS/FedEx/USPS within the USA.

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  30-Day returns. Items must be in original condition.

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  On Sep 16, 2026 at 05:30:57 PDT, seller added the following information: