SPC Performance Angle Shims

Universal 5-Degree Pinion Angle Shims for 2WD and 4WD Trucks and SUVs (10782)

Part #: 10782

Overview

The SPC Performance Angle Shims are precision-engineered components designed to help you achieve optimal driveshaft alignment in your vehicle. Whether you're working on a 2WD or 4WD truck or SUV, these high-quality shims are essential for correcting pinion angles that may be off due to suspension modifications, lift kits, or factory misalignment. Proper pinion angle adjustment is crucial for reducing driveline vibrations, preventing u-joint wear, and ensuring smooth power transfer from your transmission to the wheels.

If you're an enthusiast who values vehicle handling, reliability, and longevity, these angle shims provide a straightforward solution to realign your driveshaft without extensive modifications. They are ideal for both professional mechanics and DIY enthusiasts looking to restore factory-like performance or improve upon it after suspension upgrades.

Key Features

Designed with durability and precision in mind, the SPC Performance Angle Shims feature:

• High-quality materials including HD zinc alloy, aluminum, or manganese bronze, ensuring strength and corrosion resistance.
• Available in a 5-degree correction angle, suitable for a variety of suspension setups and lift heights.
• Universal fit for different leaf spring widths and vehicle models, making them versatile for multiple applications.
• Manufactured with tight tolerances to ensure accurate angle correction and a secure fit.
• Easy to install with basic tools, providing a cost-effective way to improve driveshaft alignment.
• Helps restore proper driveshaft angles, reducing vibrations and potential drivetrain damage.
• Suitable for both 2WD and 4WD vehicles, including trucks and SUVs with leaf spring suspensions.
• Designed to withstand the rigors of off-road and daily driving conditions.

Construction & Design

The SPC Performance Angle Shims are crafted from premium materials such as HD zinc alloy, aluminum, or manganese bronze, each chosen for their strength, durability, and resistance to corrosion. The 5-degree shim design provides an effective correction angle to realign your driveshaft, especially after suspension lifts or modifications that alter factory angles. The shims are precisely machined to ensure a perfect fit and consistent performance, helping you maintain optimal driveline geometry. Their robust construction ensures they can withstand the stresses of off-road driving and heavy-duty use, making them a reliable choice for both street and trail applications.

Performance & Benefits

By installing these SPC Performance Angle Shims, you'll experience improved driveshaft alignment, which translates to smoother operation and reduced vibrations. Proper pinion angle correction helps prevent premature u-joint wear and extends the lifespan of your drivetrain components. Additionally, maintaining correct angles can enhance overall vehicle handling and reduce noise during acceleration and deceleration. These shims are an effective upgrade for anyone looking to optimize their suspension setup and ensure their vehicle performs at its best under various driving conditions.

Installation & Fitment

Installing the SPC Performance Angle Shims is a straightforward process suitable for most DIY enthusiasts and professional technicians. The shims are designed to fit between the differential and the leaf spring pack, allowing you to adjust the pinion angle without removing the entire suspension. No cutting, drilling, or complex modifications are required—simply bolt the shims in place using standard tools. For best results, it is recommended to verify the new pinion angle with a protractor or angle finder after installation. Proper alignment ensures maximum driveline efficiency and component longevity.

What's Included

• One pair of 5-degree pinion angle shims made from high-quality HD zinc alloy, aluminum, or manganese bronze
• Installation hardware and instructions (if provided)

Ideal For

• Off-road enthusiasts seeking to correct driveshaft angles after suspension lifts
• Truck and SUV owners experiencing driveline vibrations or u-joint wear
• Professionals performing suspension modifications or repairs
• Anyone looking to improve vehicle handling and drivetrain reliability

Emissions Note

This product is designed for off-road use and is not intended for use on public roads where emissions compliance is required. Please verify local regulations before installation.