5L40E Bonded Piston Set with Bonded Pistons

Overview

This is a bonded piston / piston set for the Cadillac, BMW, GM, Land Rover 5L40E automatic transmission. Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 5L40E repair or rebuild. Every 5L40E order ships fast and is backed by our support team.

What's Included

• OE-quality bonded pistons with molded rubber lip seals

Fitment

Fits Cadillac, BMW, GM, Land Rover vehicles equipped with the 5L40E automatic transmission. Please confirm your transmission model and year before ordering to ensure correct fitment.

Common Symptoms & When to Use

Consider this 5L40E part when you experience:

• slipping or delayed apply from a cracked or leaking piston
• burnt clutches from a piston that won't hold apply pressure

Specifications

• Transmission: 5L40E

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 5L40E transmission parts.