GM8.5-513 GM Motive Gear Set Box

Review GM Motive Gear 8.5/8.25 5.13 Set Install Kits New Open Box for REVOLUTION

Introducing the Motive Gear GM8.5-513 set, a premium selection of driveline components engineered to deliver exceptional performance and durability for your vehicle. This set includes all the essentials you need for a smooth and efficient power transfer system, suitable for applications with a GM 8.5-inch or 8.25-inch ring gear and a 5.13 gear ratio.

The heart of this set is the heavy-duty GM 8.5-inch or 8.25-inch ring gear, meticulously crafted from high-strength steel. Its robust design ensures maximum torque capacity and rigidity, vital for sustaining the demands of high-performance applications. The ring gear's tooth profile is precisely machined to ensure optimal mesh with the pinion gear, delivering superior traction and power transfer.

The Motive Gear GM8.5-513 set also includes a 5.13 gear, designed to provide superior acceleration and power in off-road or towing situations. Its precision-machined teeth ensure a perfect mesh with the ring gear, while its hardened steel construction promises excellent durability and resistance to wear and tear.

The third component in this set is the 1310 U-joint, which connects the driveshaft to the differential. This U-joint is manufactured using premium materials and state-of-the-art manufacturing processes, ensuring superior strength, flexibility, and longevity. Its precise fit and perfect balance contribute to minimizing vibration and noise, ensuring a comfortable and quiet driving experience.

The Motive Gear GM8.5-513 set is not just about performance; it's also about ease of installation. Each component is meticulously packaged to prevent damage during shipping, and the set comes complete with all necessary hardware for a hassle-free installation process. Furthermore, Motive Gear provides detailed installation instructions, ensuring that even the most novice of mechanics can confidently install this set in their vehicle.

In conclusion, the Motive Gear GM8.5-513 set is a comprehensive solution for upgrading your vehicle's driveline components, providing superior strength, durability, and performance. With its heavy-duty ring gear, robust 5.13 gear, and high-quality 1310 U-joint, this set is an essential upgrade for any vehicle that requires enhanced power transfer capabilities.

Motive Gear GM8.5-513 is a set of 8.5/8.25 inch, 5.13 series, performance driveline shafts manufactured by Motive Gear. These driveline shafts are designed for high-performance applications, offering increased strength and durability compared to OEM parts. Here are some pros and cons of buying this Motive Gear driveline shaft set:

1. Enhanced Strength: Motive Gear driveline shafts are engineered using high-strength materials such as chromoly steel. This makes them more resilient to twisting and bending forces, providing better power transfer and reducing the risk of driveline failure.

2. Improved Handling: By upgrading to stronger driveline shafts, you can experience improved handling and vehicle response. This is because these shafts reduce power loss and help maintain the vehicle's power delivery more efficiently.

3. Better Value: Motive Gear driveline shafts offer an excellent value for the performance gains they provide. They are more affordable compared to some other high-performance driveline shaft options in the market.

4. Wide Compatibility: Motive Gear driveline shafts come in various lengths and configurations, making them suitable for a wide range of vehicle applications.

1. Installation Complexity: Installing aftermarket driveline shafts can be a complex process, especially if you are not experienced in automotive repairs. It may require specialized tools and skills, potentially increasing the overall cost.

2. Potential Noise: Some customers have reported experiencing increased driveline noise after installing these shafts. However, this issue is not common and can often be resolved with proper installation and alignment.

3. Weight: Motive Gear driveline shafts are heavier than OEM parts, adding some extra weight to the vehicle. While this may not significantly impact performance, it could potentially have an effect on fuel efficiency.

Motive Gear GM8.5-513 driveline shafts offer numerous benefits for those seeking improved handling, increased strength, and better value over OEM parts. However, the installation process can be complex, and there is a potential for increased driveline noise. Considering the pros and cons, if you have the required skills and resources for installation, or if you're working with a professional, these driveline shafts can be an excellent investment for enhancing the performance of your vehicle.

Details:

Never installed. Carrier bearings are not included in these kits. Includes: Revolution 5.13 ring pinion Gm 8.5 8.25 ifs motive gear r10rlpk install kit r8.2 kit, both kits include bearings, seals, shims, hardware, and small parts as shown. Brand new, open box.

These parts were originally purchased together as a package. Revolution 5.13 gear package for Gm 8.5 / 8.25 ifs.

specifications differentialsdepo:

• for models: Revolution
• brand: Gm
• mpn: Gm8.5-513
• type: Pinion
• items included: Bearing, Gear
• bore diameter: 8.5 / 8.25
• placement on vehicle: Front, Rear

payments differentialsdepo:

• other
• credit card: diners-club
• wallet: paypal

seller differentialsdepo:

• rating: 100.0%
• city: wilsonville, oregon
• # reviews: 26

shipping differentialsdepo:

• service: usps ground advantage, usps priority mail, ups ground
• class: standard, expedited
• type: calculated
• carrier: usps, ups
• transit: 6-10 days

general differentialsdepo:

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

offer differentialsdepo:

• options: ship-to-home
• sold #: 14
• started: november 22, 2025
• in stock #: 5
• prices: $160.99–$214.00
• item condition:
  • New
  • New other (see details)
• availability: in stock
• best offers: true

returns differentialsdepo:

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