SPC Performance Angle Shims

Universal 3.5 Degree Pinion Angle Shims for Trucks and SUVs (10462)

Part #: 10462

Overview

The SPC Performance Angle Shims are precision-engineered components designed to correct and optimize the pinion angle of your vehicle's rear differential. Whether you're dealing with driveline vibrations, uneven tire wear, or simply restoring proper alignment after suspension modifications, these shims provide an effective solution. Crafted for both 2WD and 4WD trucks and SUVs, they help ensure your driveshaft operates smoothly, reducing stress on drivetrain components and enhancing overall vehicle performance.

If you're an off-road enthusiast, a towing professional, or a daily driver experiencing driveline issues, these angle shims are an essential upgrade. They are built to withstand demanding conditions while maintaining precise alignment, contributing to improved drivability, reduced noise, and extended component lifespan.

Key Features

SPC Performance Angle Shims are designed with durability and precision in mind, offering a reliable way to correct pinion angles for optimal driveshaft operation. Constructed from high-quality materials such as HD zinc alloy, aluminum, or manganese bronze, these shims are built to resist corrosion and withstand heavy use. Their robust construction ensures long-lasting performance, even under off-road or heavy-duty conditions.

• Manufactured from high-strength HD zinc alloy, aluminum, or manganese bronze for durability and corrosion resistance
• Corrects pinion angles by up to 3.5 degrees, helping to eliminate driveline vibrations and improve alignment
• Compatible with a variety of leaf spring widths and suspension setups
• Designed for easy installation with OEM-style fitment, requiring minimal modifications
• Suitable for both 2WD and 4WD trucks and SUVs, making them versatile for many applications
• Helps restore factory-like alignment after suspension lifts, leveling kits, or axle swaps
• Improves driveline balance, reduces noise, and supports the longevity of drivetrain components
• Manufactured with precision machining to ensure a perfect fit and consistent performance

Construction & Design

The SPC Performance Angle Shims feature a high-quality construction that emphasizes strength and longevity. Made from durable materials such as HD zinc alloy, aluminum, or manganese bronze, these shims are engineered to withstand the rigors of off-road driving, towing, and daily commuting. Their precise machining ensures a perfect fit to your vehicle's differential and suspension components, facilitating straightforward installation.

The design incorporates a 3.5-degree correction angle, which is ideal for addressing common driveline misalignments caused by suspension lifts or modifications. The shims are lightweight yet sturdy, providing effective correction without adding unnecessary weight or complexity to your drivetrain setup. Their corrosion-resistant finish ensures they remain functional and visually appealing over time, even in harsh environments.

Installation & Fitment

Installing the SPC Performance Angle Shims is a straightforward process that typically requires basic hand tools. They are designed to bolt directly onto your existing differential mounting points, aligning the pinion angle correctly without the need for cutting or drilling. No special tuning or adjustments are necessary, making them an ideal upgrade for DIY enthusiasts and professional mechanics alike.

• Simple bolt-on installation with OEM mounting points
• No cutting, drilling, or complex modifications required
• Suitable for use with various leaf spring widths and suspension configurations
• Designed to restore factory-like pinion angles after suspension modifications

What's Included

• High-quality pinion angle shim(s) with a 3.5-degree correction
• Installation hardware and instructions

Ideal For

• Owners experiencing driveline vibrations or uneven tire wear
• Off-road enthusiasts seeking to optimize suspension geometry
• Those performing suspension lifts or axle swaps
• Anyone looking to extend the lifespan of drivetrain components and improve overall vehicle performance