BD DIESEL 1046277 INTERCOOLER HOSE AND CLAMP KIT – 2006–2010 CHEVY/GMC DURAMAX DRIVER’S SIDE 6.6L SILVERADO/SIERRA 2500/3500 (LLY/LBZ/LMM)

Product Description

The BD DIESEL 1046277 Intercooler Hose and Clamp Kit is a direct replacement upgrade for the factory driver’s-side intercooler boots on 2006–2010 Chevy Silverado/GMC Sierra 2500HD & 3500HD trucks with the 6.6L Duramax (LLY/LBZ/LMM). Nothing ruins a hard pull faster than an intercooler boot blowing off—this kit is engineered to eliminate boost leaks and blown hoses by using heavy-duty, Nomex reinforced silicone boots and rugged spring-loaded stainless steel T-bolt clamps for maximum holding power.

BD Diesel 1046277, Duramax intercooler boot kit, LLY intercooler hose, LBZ intercooler boot, LMM intercooler boot kit, driver side boost hose, Silverado Sierra 2500HD 3500HD intercooler boots, high boost hose clamps, Nomex silicone intercooler boots

Designed as a true bolt-on replacement, the BD Diesel boots install with stock intercoolers or aftermarket intercoolers that retain factory-style boots and tubes. The result is a stronger seal, higher boost capability, and improved reliability for towing, daily driving, and modified turbo diesel applications.

Fitment

• 2006–2010 Chevrolet Silverado 2500HD / 3500HD
• 2006–2010 GMC Sierra 2500HD / 3500HD
• 6.6L Duramax Diesel (LLY / LBZ / LMM)
• Driver’s Side kit only
• Works with stock intercoolers or aftermarket intercoolers that use stock-style boots and tubes

Key Features & Benefits

• Direct replacement for worn or leaking factory boots
• Nomex reinforced silicone boots built for high boost applications
• Boots rated to withstand over 100 PSI of boost
• Spring-loaded stainless steel T-bolt clamps for maximum sealing force
• Prevents boost leaks, blown-off boots, and power loss

Cross-Reference & Compatible BD Diesel Products 

To complete your charge-air system service, pair this kit with other genuine BD Diesel Duramax boost and intercooler components available on cppdiesel.com. 

Is this kit a direct replacement for factory boots?

Yes. This kit is designed as a direct replacement for the driver’s-side factory boots on 2006–2010 Duramax LLY/LBZ/LMM applications.

Is this kit driver side only?

Yes. This kit contains driver’s-side boots and clamps only.

Will this work with an aftermarket intercooler?

Yes, as long as the intercooler uses stock-style boots and tubes. If the intercooler uses custom connections, a different hose configuration may be required.

Specifications for BD DIESEL PRODUCTS 1046277