6L90 Pressure Regulator Valve Kit - HD Transmission 2006-2018 Transmission 6L90 HD Transmission Sonnax

Overview

This is a remanufactured valve body 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

• a cleaned, inspected and vacuum-tested valve body
• updated valves and springs where applicable

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:

• harsh, soft or missing shifts
• no drive or no reverse
• erratic line pressure or converter lockup
• shift-timing complaints traced to valve-body wear

Specifications

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

Quality & Service

Remanufactured to OEM specification. Same-day shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Transmission Parts — your source for 6L90 transmission parts.