SPC Performance 71050 Gm Rear Shim Set (18)

The SPC Performance 71050 is an 18-piece full-contact rear alignment shim set designed for rear wheel alignment correction on GM vehicles including the Buick Encore and Chevrolet Sonic. This comprehensive kit provides technicians and enthusiasts with a wide range of adjustment options to precisely dial in rear camber and toe settings.

Kit Contents:

• Toe Shims (10 total): 2 shims each at ±0.10°, ±0.20°, ±0.30°, ±0.40°, and ±0.50°
• Camber Shims (8 total): 2 shims each at +0.25°, +0.50°, -0.25°, and -0.50°

Key Features:

• Full-contact shim design for maximum surface coverage and stability
• Up to two toe shims and two camber shims may be stacked for maximum adjustment range
• Broad range of toe and camber correction angles to address a variety of alignment needs
• Engineered specifically for GM rear suspension geometry
• Allows precise, repeatable alignment adjustments without cutting or drilling

This shim set is an ideal solution for restoring proper rear wheel alignment on vehicles that have experienced suspension wear, lowering modifications, or factory alignment deviations. The stackable design maximizes flexibility, allowing alignment technicians to achieve the exact correction angle required.