15922402 SATURN Sky Solstice Rear Differential Getrag Pontiac

Review SATURN Sky Pontiac Solstice Rear Differential Diff Getrag 3.91 Ratio Oem for PONTIAC 2007–2009

The Saturn 15922402 Sky Pontiac Solstice Rear Differential is a crucial component of the drivetrain system for select models of the Sky and Solstice vehicles produced between the years 2007 and 2009. This differential, manufactured by Getrag, boasts an impressive gear ratio of 3.91:1, making it an excellent choice for those seeking improved acceleration and performance.

The Saturn 15922402 rear differential is a limited-slip unit, which means it provides enhanced traction by allowing the wheels to rotate at slightly different speeds during cornering. This feature is particularly beneficial for drivers who enjoy pushing their vehicles to the limit on winding roads or during track events.

The Getrag 3.91 rear differential is meticulously engineered to ensure reliable and efficient power transmission from the engine to the wheels. It features robust, heat-treated gears that can withstand the high torque loads generated during aggressive driving. The differential case is made of strong, yet lightweightmaterial, contributing to the overall agility and responsiveness of the vehicle.

This Saturn Sky and Solstice rear differential comes complete with all necessary mounting hardware and seals to make the installation process as seamless as possible. It is essential to note that a professional mechanic or someone with extensive automotive experience should handle the installation to ensure proper alignment and torque specification of the various components.

In summary, the Saturn 15922402 Sky Pontiac Solstice Rear Differential Getrag 3.91 is a high-performance component designed for the 2007-2009 Sky and Solstice models. Its 3.91:1 gear ratio, limited-slip design, and robust construction make it an ideal choice for those seeking improved acceleration, enhanced traction, and overall driving performance.

Pros and Cons of Buying a Saturn Sky's Getrag 3.91 Rear Differential (Saturn Part Number: 15922402) for a Pontiac Solstice (Model Years: 07-09)

This analysis will outline the potential advantages and disadvantages of purchasing a Saturn Sky's Getrag 3.91 rear differential (Saturn Part Number: 15922402) as a replacement for a faulty or worn-out part in a Pontiac Solstice (Model Years: 07-09).

1. OEM (Original Equipment Manufacturer) Fitment: This differential is an exact match to the one originally installed in the Pontiac Solstice, ensuring proper function and fitment.

2. Improved Performance: The 3.91 rear differential ratio offers better acceleration and improved handling compared to the standard 3.44 differential.

3. Durability: Getrag differentials are known for their robustness and longevity, providing a reliable solution for those seeking a long-term replacement.

4. Availability: This part is readily available from various automotive parts retailers, making it a convenient choice for those in need of a replacement.

1. Cost: The Saturn Sky's Getrag 3.91 rear differential is a more expensive option compared to aftermarket or used differentials.

2. Labor Costs: Installing the differential can be a complex process, requiring specialized tools and knowledge, which may result in additional labor costs.

3. Potential Compatibility Issues: Although this differential is an exact match for the Pontiac Solstice, there is a possibility of minor modifications being required for a seamless installation.

The Saturn Sky's Getrag 3.91 rear differential (Saturn Part Number: 15922402) offers several advantages, including OEM fitment, improved performance, and durability. However, the higher cost and potential labor expenses should be carefully considered before making a purchase. Ultimately, if you are looking for a reliable, high-performing replacement differential for your Pontiac Solstice, the Saturn Sky's Getrag 3.91 differential is a solid choice.

If you have the budget and desire for enhanced performance, the Saturn Sky's Getrag 3.91 rear differential (Saturn Part Number: 15922402) is a worthwhile investment for your Pontiac Solstice. However, if you are more budget-conscious, you may want to explore aftermarket or used differential options. Ensure that you have the necessary resources for installation, including specialized tools and knowledge, or consider hiring a professional mechanic to ensure a successful installation.

Details:

Please verify compatibility before buying. S/d Sep 19, 2023 will fit for 2007 -2009 Saturn sky / Pontiac solstice. Item may show light scuffs, scratches or other imperfections as a result of this being used part. All the parts are tested either before or after removal from vehicle.

specifications differentialsdepo:

• for makes: Pontiac
• for years: 2007–2009
• brand: Saturn
• mpn: 15922402
• ipn: 3.91
• manufacturer warranty: 60 Day

shipping differentialsdepo:

• service: standard
• transit: 5-8 days
• type: fixed
• class: standard

seller differentialsdepo:

• city: pleasant grove, california
• rating: 99.4%
• # reviews: 3098

payments differentialsdepo:

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

general differentialsdepo:

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

returns differentialsdepo:

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

offer differentialsdepo:

• best offers: true
• in stock #: 5
• availability: in stock
• options: ship-to-home
• started: november 7, 2025
• prices: $649.95–$1450.00
• item condition:
  • New other (see details)
  • Used
• sold #: 14