4L60E Valve Body 2003-2008 - Remanufactured

Overview

This is a remanufactured valve body for the GM, Chevrolet, GMC, Cadillac 4L60E automatic transmission (2003-2008). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 4L60E repair or rebuild. Every 4L60E order ships fast and is backed by our support team.

What's Included

• Sonnax-updated TCC regulator valve (77754-04K) to correct converter-clutch apply and line pressure

Fitment

Fits GM, Chevrolet, GMC, Cadillac vehicles equipped with the 4L60E automatic transmission, 2003-2008. Please confirm your transmission model and year before ordering to ensure correct fitment.

Common Symptoms & When to Use

Consider this 4L60E 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

• Interchange / Cross-Reference: Sonnax 77754-04K updated TCC regulator valve
• Transmission: 4L60E
• Year Range: 2003-2008

Quality & Service

Each valve body is remanufactured with updated components and vacuum-tested before it ships. Ships in 1-5 business days. Free shipping on orders over $70. This unit has no core charge - there is no old part to return. Backed by Core Transmission Parts — your source for 4L60E transmission parts.