700R4 Heavy-Duty Reaction Sun Gear Shell 1982-2013

Overview

This is a sun gear / sun shell for the GM, Chevrolet, GMC, Cadillac 700R4 automatic transmission (1982-2013). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 700R4 repair or rebuild. Every 700R4 order ships fast and is backed by our support team.

What's Included

• a hardened sun gear or reinforced sun shell

Fitment

Fits GM, Chevrolet, GMC, Cadillac vehicles equipped with the 700R4 automatic transmission, 1982-2013. Please confirm your transmission model and year before ordering to ensure correct fitment.

Common Symptoms & When to Use

Consider this 700R4 part when you experience:

• loss of drive or reverse from a broken sun shell (a classic 4L60E failure)
• noise or metal debris from a stripped sun gear

Specifications

• Transmission: 700R4
• Year Range: 1982-2013

Quality & Service

In-stock parts ship fast; special-order items ship within 3 business days. Free shipping on orders over $70. Backed by Core Transmission Parts — your source for 700R4 transmission parts.