Transmission Cooler Line for GM LB7 LLY Duramax 2001-2005 21101404

Description

• Precision Fit for GM LB7/LLY Duramax: Designed specifically for 2001-2005 Chevrolet Silverado 2500HD/3500 and GMC Sierra 2500HD/3500 trucks with 6.6L Duramax LB7/LLY diesel engines, ensuring perfect compatibility and seamless integration.

• Durable High-Performance Construction: Manufactured with robust materials, including an inner PTFE hose and a high-strength nylon braided outer layer, providing excellent oil and heat resistance, preventing expansion under high pressure, and protecting against abrasion for maximum durability and reliability.

• Enhanced Cooling & Optimal Performance: These heavy-duty, high-flow lines maintain optimal transmission fluid temperatures, crucial for smooth gear shifting and preventing overheating, thus extending the lifespan of your transmission and improving overall vehicle performance, especially under heavy loads.

• Easy, Leak-Free Installation: Engineered for direct replacement, these lines feature -10AN fittings for a secure, leak-free connection and a 1/2″ inner diameter hydraulic pipe, ensuring a straightforward upgrade without modifications.

• Complete Kit for Transmission Longevity: Includes 1x Transmission Cooler Lines Kit, providing a robust upgrade to replace worn-out parts and offer heavy-duty, high-flow protection, making it an essential investment for maintaining your Duramax’s transmission health and extending its service life.