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BD Diesel High Idle Control for Duramax 6.6L

Take full control of your 2008-2015 Chevrolet or GMC Duramax 6.6L engine with the BD Diesel High Idle Control. This essential performance upgrade allows you to manually adjust your engine's idle speed, which is critical for maintaining optimal operating temperatures during cold weather, supporting high-draw electrical accessories, or ensuring faster engine warm-up times. By preventing excessive idling at low RPMs, you reduce the risk of cylinder wash and carbon buildup, extending the life of your diesel engine.

Engineered for Performance

• Custom Idle Adjustment: Easily set your desired idle RPM for cold starts or auxiliary power needs.
• Engine Longevity: Helps maintain proper combustion temperatures during extended idle periods.
• Seamless Integration: Designed specifically for the GM Duramax 6.6L platform for a reliable, factory-like fit.
• Essential for Cold Climates: Ensures your cab stays warm and your engine remains at operating temperature during winter months.

BD Diesel is a leader in performance diesel engineering, and this module reflects their commitment to quality. Whether you are running aftermarket lights, winches, or simply want to protect your engine during cold mornings, this high idle kit provides the functionality you need. Installation is straightforward, allowing you to get back on the road with improved engine management. Experience the difference in reliability and performance with this premium upgrade from GGCRACING.