SUN178914S01 AUTOPARTSUNION Spline Posi Locker Differential

Review AUTOPARTSUNION Fits Jeep 35 Spline Posi Locker Differential for JEEP WRANGLER DANA 1984–2027

Autopartsunion Sun178914S01 - 1984-2006 Jeep Wrangler Dana 35 27 Spline Posi-Locker Differential

The Autopartsunion Sun178914S01 is an aftermarket 27 spline posi-locker differential specifically designed for the 1984-2006 Jeep Wrangler models equipped with a Dana 35 rear axle. This differential is an excellent upgrade for those seeking improved traction, durability, and off-road performance for their Jeep.

The posi-locker feature of this differential ensures that both wheels on an axle rotate at all times, providing maximum traction in challenging off-road conditions. The 27 spline design is a robust and reliable alternative to the standard 20 spline differential, increasing the strength and longevity of the axle assembly.

Manufactured using high-quality materials and advanced manufacturing processes, the Autopartsunion Sun178914S01 differential offers superior performance and durability. Its precision machined gears deliver smooth and efficient power transfer while the heavy-duty ring and pinion gears enable the differential to handle increased torque and horsepower.

This differential also features a cast iron housing for added strength and durability, as well as a 35-spline output shaft to effectively transfer power from the differential to the wheels. The included bearings are of premium quality and are engineered to minimize friction and wear.

Upgrading to the Autopartsunion Sun178914S01 differential offers numerous benefits for Jeep Wrangler owners. It provides enhanced traction and stability, enabling better control in various terrains. The increased durability ensures that the differential can withstand the rigors of off-road driving, reducing the need for frequent repairs and maintenance.

The Autopartsunion Sun178914S01 is an excellent choice for Jeep Wrangler enthusiasts looking to improve their vehicle's off-road capabilities and overall performance. This superior differential upgrade is backed by a comprehensive warranty, giving peace of mind to customers and ensuring their investment in their Jeep is well protected.

To ensure a perfect fit and smooth installation, it is recommended to consult the vehicle-specific installation instructions provided by the manufacturer. With its unparalleled performance, durability, and value, the Autopartsunion Sun178914S01 is the ideal choice for Jeep Wrangler owners seeking to unlock the full potential of their off-road machine.

A Detailed Analysis of the Autopartsunion Sun178914S01 Dana 35 27 Spline Posi Locker Differential for 1984-2006 Jeep Wrangler

The Autopartsunion Sun178914S01 Dana 35 27 spline posi-locker differential is a popular aftermarket upgrade for Jeep Wrangler owners. This article aims to provide an unbiased analysis of this product, outlining its key features, advantages, and potential drawbacks.

1. Dana 35 design: This differential retains the original Dana 35 design, ensuring compatibility with most Jeep Wrangler applications.

2. Posi-locker: The posi-locker feature provides greater traction and reduces wheel hop during hard acceleration.

3. 27 spline output: The 27 spline output shaft is stronger than the stock 1350 series, enhancing durability and performance.

1. Improved Traction: The posi-locker design allows the differential to transmit engine torque to both wheels during turns, resulting in better traction and improved vehicle stability.

2. Durability: The 27 spline output shaft is more robust than the stock 1350 series, making it ideal for off-roading applications and high-performance use.

3. Cost-effective: Compared to other aftermarket differentials, this unit offers a competitive price point while still delivering substantial performance gains.

1. Installation: Installing a new differential can be a complex and time-consuming process, requiring specialized tools and technical expertise.

2. Noise: Some users have reported increased noise levels after installing this differential, which may be due to the harder materials used or the posi-locker design itself.

3. Limited Warranty: Autopartsunion offers a limited warranty on this product, which may not cover all potential issues or provide lengthy coverage.

The Autopartsunion Sun178914S01 Dana 35 27 spline posi-locker differential is a solid aftermarket upgrade for Jeep Wrangler owners seeking improved traction, durability, and performance. While it comes with some drawbacks, such as the complexity of installation and potential noise increase, these issues are generally outweighed by the benefits of this unit.

For Jeep Wrangler enthusiasts looking to enhance their vehicle's off-roading capabilities and durability, the Autopartsunion Sun178914S01 Dana 35 27 spline posi-locker differential is a worthwhile investment. Prospective buyers should carefully consider their installation capabilities, budget for potential upgrades or modifications, and be prepared for any potential noise increase before making a purchase.

Details:

Newly listed. Oem part number: sl m35-1.5-27. Note1: for Dana 35 27 spline axles model. Boxes, APO/FPO or military mail box.

Fits 1984 -2006 Jeep Wrangler Dana 35 27 spline posi locker differential. Note2: 1.560 in. Side gear bore. Type:differential locker.

specifications differentialsdepo:

• for models: Dana, Wrangler
• for makes: Jeep
• for years: 1984–2027
• brand: Autopartsunion
• mpn: Sun178914s01
• manufacturer warranty: 5 Years
• fitment type: Direct Replacement
• shipped country: Us
• type: Differential Locker
• material: Metal
• fitment1: For Jeep Wrangler 1987-2006
• fitment2: For Jeep Cherokee 1984-2001
• fitment3: For Jeep Grand Wagoneer 1993-1993
• fitment4: For Jeep Comanche 1986-1992
• fitment5: For Jeep Grand Cherokee 1993-1998
• note1: For Dana 35 27 Spline Model
• oe/oem part number: Sl M35-1.5-27
• performance part: No
• note2: For 1.560 In. Side Gear Bore

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

shipping differentialsdepo:

• type: fixed
• service: fedex ground economy
• carrier: fedex
• class: economy
• transit: 3-7 days

returns differentialsdepo:

• policy: returns accepted
• paid by: seller
• time: 30 days

payments differentialsdepo:

• other
• wallet: google-pay
• credit card: diners-club

offer differentialsdepo:

• availability: in stock
• sold #: 25
• in stock #: 1
• price: $205.99
• item condition: New
• options: ship-to-home
• best offers: true
• started: april 2, 2025

seller differentialsdepo:

• city: ontario, california
• rating: 99.1%
• # reviews: 3147