New 01-05 GM 6.6 Duramax LB7 & LLY Intercooler | 15020380, 19258551, GM3012100 | 2001-2005 Chevy / GMC Duramax LB7 / LLY 6.6L

This intercooler is designed for 2001-2005 GM 6.6 Duramax LB7 & LLY engines. By cooling compressed air from the turbocharger, this air-to-air intercooler enhances combustion efficiency, increasing horsepower and engine responsiveness. Ideal for forced induction systems, it ensures reliable airflow and temperature management for peak performance. This product features a one year warranty.

Designed for forced induction systems, these intercoolers are rigorously tested to ensure durability, fit, and performance, helping engines achieve optimal combustion and power output.

Features:

• Leak Tested: Ensures reliability and prevents pressure loss.
• OE Fit and Function: Engineered to meet or exceed original equipment standards.
• Durability Tested: Validated for performance under real-world conditions.
• Optimized for Performance: Delivers cooler, oxygen-rich air to improve engine power and efficiency.