545035 AUBURN GEAR Lock Spline Down

Review AUBURN GEAR Open To Lock 40 Spline Down

The Auburn Gear 545035 70 Lock Differential Cover is an essential component for protecting the internal gears and differential fluids of your vehicle's differential assembly. This cover is specifically designed for applications that require a 70 lock differential and a 10 spline output shaft.

Measuring 11.5 inches in length, 9 inches in width, and 6.5 inches in height, this Auburn Gear differential cover is meticulously crafted using high-quality cast iron. Its robust construction ensures excellent durability and resistance to the extreme pressures and heat generated during vehicle operation.

The Auburn Gear 545035 cover features a 70 lock design, which adds an additional layer of security by locking the pinion and ring gears in place, preventing them from rotating independently. This design is particularly beneficial for off-road and high-performance applications where additional strength is required.

The cover's 40 spline output shaft design is another essential feature that ensures smooth and efficient power transfer from the differential to the wheels. The splines on the output shaft engage with the corresponding gears in the transmission or transfer case, transmitting power to the drivetrain.

Moreover, this Auburn Gear differential cover includes a drain plug at the bottom, making it easy to drain and replace the differential fluid for routine maintenance or repairs. The cover is also compatible with standard differential fluid, making it a practical and cost-effective solution for maintaining your vehicle's differential assembly.

In summary, the Auburn Gear 545035 70 Lock Differential Cover is an indispensable component for any vehicle that requires a 70 lock differential and a 10 spline output shaft. Its rugged cast iron construction, 70 lock design, and 40 spline output shaft ensure optimal performance, durability, and protection for your differential assembly.

The Auburn Gear 545035 70 Lock Dana 44 Front Axle Assembly is a popular choice among off-road enthusiasts for its durability and high-performance features. However, like any other product, it has its advantages and disadvantages.

1. High-strength design: The 70 Lock Dana 44 front axle is known for its robustness and durability. It is designed to withstand heavy loads and rough terrain.

2. Improved performance: This axle assembly features a 40-spline design, which provides better torque transfer and improved power delivery to the wheels.

3. Enhanced safety: The 70 locking hub design ensures that the wheels are securely engaged with the axle, reducing the risk of wheel stud failure and improving safety.

4. Suitability for various applications: The Auburn Gear 545035 70 Lock Dana 44 Front Axle Assembly is suitable for a wide range of vehicles, including Jeeps, Ford Broncos, and other 4x4s.

1. Cost: This axle assembly is more expensive than standard axles. However, the increased strength and performance may justify the investment for off-road enthusiasts.

2. Complex installation: Installing this axle assembly can be a challenging process. It may require specialized tools and expertise.

3. Weight: The high-strength materials used in the assembly increase the overall weight of the vehicle, which may impact fuel economy and performance.

The Auburn Gear 545035 70 Lock Dana 44 Front Axle Assembly is a high-performance and durable option for off-road enthusiasts. Its advantages include enhanced strength, improved performance, and increased safety. However, the higher cost, complex installation, and additional weight may be considerations for some. Ultimately, the decision to purchase this axle assembly depends on individual needs and priorities.

If you are an off-road enthusiast who requires a high-performance and durable axle assembly, the Auburn Gear 545035 70 Lock Dana 44 Front Axle Assembly is a worthwhile investment. However, if you are on a tight budget or prefer a standard axle, there are other options available. It is recommended to consult with a professional mechanic or off-road expert to determine if this axle assembly is the best fit for your vehicle and driving style.

Details:

Note: photos do not always represent the actual product. For kits, photo might show entire kit and listing is only for one component. Auburn Gear - 70 open-to-lock 40 spline, 4.10.1 down,:: acted .

specifications differentialsdepo:

• for years: 1970–2010
• brand: Auburn Gear
• mpn: 545035
• type: Differential Carrier
• item length: 9.250

seller differentialsdepo:

• rating: 98.8%
• # reviews: 83441
• city: USA

shipping differentialsdepo:

• class: standard
• service: standard
• transit: 3-5 days
• type: fixed

offer differentialsdepo:

• prices: $1083.16–$1519.52
• item condition: New
• started: january 25, 2026
• options: ship-to-home
• in stock #: 5
• availability: in stock
• sold #: 9

general differentialsdepo:

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

returns differentialsdepo:

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

payments differentialsdepo:

• credit card: visa
• other
• wallet: paypal