Allison 1000 Transmission P2 Sun Gear 52mm ID 29545931

Overview

This is a sun gear / sun shell for the Chevrolet, GMC, Duramax ALLISON1000 automatic transmission. Built to OEM specification and engineered as a direct-fit replacement for a professional-grade ALLISON1000 repair or rebuild. Every ALLISON1000 order ships fast and is backed by our support team.

What's Included

• a hardened sun gear or reinforced sun shell

Fitment

Fits Chevrolet, GMC, Duramax vehicles equipped with the ALLISON1000 automatic transmission. Please confirm your transmission model and year before ordering to ensure correct fitment.

Common Symptoms & When to Use

Consider this ALLISON1000 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: ALLISON1000

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 ALLISON1000 transmission parts.