SPC Performance Angle Shims

Universal 0.5 Degree Pinion Angle Shims for 2WD and 4WD Trucks and SUVs

Part #: 10705

Overview

The SPC Performance Angle Shims are precision-engineered components designed to help you achieve optimal driveshaft alignment in your truck or SUV. Whether you're restoring factory specifications or adjusting for lifted or lowered suspensions, these shims provide a reliable solution to correct pinion angles and prevent driveline vibrations. Crafted from high-quality materials, they are suitable for both 2WD and 4WD vehicles, making them an essential upgrade for enthusiasts and professional mechanics alike.

If you're experiencing vibrations, uneven tire wear, or noise from your drivetrain, improper pinion angle could be the culprit. These SPC Performance shims allow you to fine-tune your differential's angle, ensuring smooth power transfer and extending the lifespan of your driveshaft components. Designed for durability and ease of installation, they are perfect for off-road adventures, suspension modifications, or routine maintenance.

Key Features

SPC Performance Angle Shims are built with precision and quality in mind, offering a straightforward way to correct pinion angles and improve drivetrain performance. Made from robust materials such as high-grade HD zinc alloy, aluminum, or manganese bronze, these shims are engineered to withstand the rigors of off-road and daily driving conditions. Their high-strength construction ensures long-lasting performance, even under heavy loads and rough terrain.

• Manufactured from high-quality HD zinc alloy, aluminum, or manganese bronze for strength and durability
• Designed to correct pinion angles by 0.5 degrees, with options for different degree corrections
• Compatible with a wide range of leaf spring widths and vehicle models
• Easy to install with standard tools, requiring no specialized equipment or modifications
• Helps restore proper driveshaft alignment, reducing vibrations and noise
• Suitable for both 2WD and 4WD trucks and SUVs, making them versatile for various applications
• Ideal for suspension lifts, leveling kits, or factory maintenance to ensure optimal drivetrain geometry

Construction & Design

The SPC Performance Angle Shims are crafted from high-quality, corrosion-resistant materials to ensure longevity and reliable performance. Their precise machining guarantees a perfect fit, allowing for straightforward installation without the need for additional modifications. The high-strength zinc alloy, aluminum, or manganese bronze construction provides excellent resistance to wear and environmental factors, making these shims suitable for both on-road and off-road use. Their compact, lightweight design minimizes added weight while maximizing effectiveness in correcting pinion angles.

Installation & Fitment

Installing the SPC Performance Angle Shims is a straightforward process that can typically be completed with basic hand tools. They are designed to fit easily between the differential and the leaf spring or suspension mounting points. No cutting, drilling, or complex adjustments are required, making this a DIY-friendly upgrade for most truck and SUV owners. Proper installation ensures optimal correction of pinion angles, enhancing overall vehicle handling and drivetrain longevity.

• Simple bolt-on installation requiring minimal mechanical skill
• No cutting, drilling, or special tuning needed
• Compatible with a variety of vehicle makes and models with leaf spring suspensions

What's Included

• SPC Performance Angle Shims (quantity varies based on application)
• Installation hardware and instructions

Ideal For

• Off-road enthusiasts seeking to improve drivetrain reliability
• Owners performing suspension lifts or leveling kits
• Mechanics restoring factory pinion angles after suspension modifications
• Anyone experiencing driveline vibrations or noise due to incorrect pinion angles