6L90 Extension Housing Bushing - HD Transmission 2006-2018 Transmission 6L90 HD Transmission Sonnax

Overview

This is a transmission bushing and thrust-washer component for the GM, Chevrolet, GMC, Cadillac 6L90 automatic transmission (2006-2018). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6L90 repair or rebuild. Every 6L90 order ships fast and is backed by our support team.

What's Included

• OE-spec bushings and washers that control shaft support and endplay

Fitment

Fits GM, Chevrolet, GMC, Cadillac vehicles equipped with the 6L90 automatic transmission, 2006-2018. Please confirm your transmission model and year before ordering to ensure correct fitment.

Common Symptoms & When to Use

Consider this 6L90 part when you experience:

• fluid leaks and low line pressure from worn bushings
• harsh or delayed shifts and excessive endplay

Specifications

• Transmission: 6L90
• Year Range: 2006-2018

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 6L90 transmission parts.