3.42 Ring and Pinion Gearset for GM 8.5 & 8.6 Inch 10 Bolt (1960–2023)

Includes: - 3.42 Ring and Pinion Gearset

Fits Models: - Chevrolet, GMC, Pontiac, Oldsmobile, Buick

Model Years: - 1960–2023

Submodels: - Common trims include SS, Z71, GT, GTO, 442, Skylark, and various pickup and SUV models. Chassis codes may include GM 10-bolt configurations.

Description: This 3.42 Ring and Pinion Gearset is designed for GM 8.5 and 8.6-inch 10 bolt differentials, providing improved torque and acceleration. Ideal for performance upgrades or replacements, this gearset enhances drivability and efficiency.

Features: - Precision-engineered for durability - Optimized gear ratio for better performance - Compatible with a wide range of GM vehicles - Easy installation with standard tools - Suitable for both street and off-road applications

Part Number: Not specified.