Wilwood 831-14202 ProSpindle Front Drop Kit for 1971-1987 C10/C15 Trucks

Vehicle Fitment

• 1971-1987 Chevrolet C10 2WD pickup and Suburban
• 1971-1987 GMC C15/C1500 2WD pickup and Suburban

Features

• Pair of ProSpindle front drop spindles for classic GM C10/C15 trucks
• 2.50" drop provides lowered stance without altering suspension geometry
• Forged aluminum construction with black e-coat finish for strength and durability
• Integrated modular bearing hub assemblies support both 5x4.75" and 5x5.00" bolt patterns
• Direct-mount radial caliper bosses accommodate Wilwood disc brake kits
• Includes left-hand and right-hand spindles with steering arms and hubs
• Designed for use with steering arms and common suspension components
• Provides strong, zero-flex platform for high-performance braking upgrades

Specifications

• Part Number: 831-14202 (Wilwood ProSpindle Kit)
• Spindle Type: Front drop ProSpindle pair
• Drop Height: 2.50"
• Material: Forged aluminum with black e-coat finish
• Wheel Studs: 1/2-20
• Bolt Patterns Supported: 5x4.75" and 5x5.00"
• Application: Disc brake compatible only with Wilwood brake kits
• Includes: Pair of spindles with steering arms and modular hubs

Included Components

• 1x Left-hand drop spindle with steering arm and hub
• 1x Right-hand drop spindle with steering arm and hub

Product Description

The Wilwood 831-14202 ProSpindle front drop kit is engineered for classic Chevrolet and GMC 2WD trucks - specifically 1971-1987 C10/C15 and their Suburban variants - providing a 2.50" front drop that lowers ride height for a more aggressive look while maintaining proper steering geometry and handling. These forged aluminum spindles feature integrated modular bearing hubs that accept 5x4.75" and 5x5.00" wheel bolt patterns, making them versatile for modern wheel choices while retaining strong performance characteristics.

Built to complement Wilwood disc brake systems, the 831-14202 includes direct-mount radial caliper bosses for secure brake bracket attachment. The pair of spindles comes complete with left and right steering arms and modular hubs, providing a rigid, zero-flex platform ideal for performance street, custom, or show truck builds. Note that early-'71-'72 models may require updated ball joints and tie rod ends from later model years for proper suspension fitment.