Wilwood 831-14202 C10 Pro 2.5-Inch Drop Spindle Kit for 1971-1987 GM Full-Size Trucks

Upgrade the front suspension of your classic GM full-size truck with the Wilwood 831-14202 C10 Pro spindle kit. Designed for 1971–1987 GM full-size truck applications, this kit includes a pair of 2.5-inch drop spindles that lower the vehicle while maintaining a purpose-built fit for compatible C10 platforms. The spindles are engineered for performance-focused suspension upgrades and provide a clean foundation for improving stance and handling.
Each spindle is manufactured from aluminum and finished with a durable black powder coat for corrosion resistance and a professional appearance. The C10 Pro design combines weight-conscious construction with Wilwood’s established reputation for quality braking and suspension components. This pair-style kit is well suited for builders, restorers, and enthusiasts seeking a dependable drop-spindle solution for a classic GM truck project.
The Wilwood 831-14202 spindle kit is intended for compatible 1971–1987 GM full-size trucks and should be installed by a qualified technician familiar with suspension geometry and brake-system compatibility. Verify vehicle application, wheel clearance, brake components, and related suspension requirements before installation. The kit is not air restricted and does not require truck freight shipping, making it a practical choice for restoration and performance applications.

Features:

• Application: Designed for compatible 1971–1987 GM full-size trucks, including C10 platforms

• Drop: Provides a 2.5-inch front suspension drop

• Construction: Made from lightweight aluminum

• Finish: Durable black powder-coat finish

• Kit Contents: Includes a pair of drop spindles

• Design: C10 Pro spindle configuration for performance-oriented suspension upgrades

• Brand: Wilwood

• Part Number: 831-14202