Shopping Cart

Your cart is empty.

Your cart is empty.

Hot Side Intercooler Lower Coupler for 2001-2010 Duramax 6.6 LB7 LLY LBZ LMM

Free shipping on orders over $29.99

$40.95

$ 17 .99 $17.99

In Stock


Lower intercooler tube to intercooler coupler with T-Bolt Clamps for the hot (drivers) side.


3.0" by 3.0" 4 ply Silicone Elbow


Fits: 2001-2010 Chevy/GMC 6.6l Duramax LB7 LLY LBZ & LMM Engines. With OE or most aftermarket intercooler tubes.






Michael moore
Reviewed in the United States on January 17, 2020
The part you get is wrong angle and does not fit!
David Lindner
Reviewed in the United States on May 8, 2019
Seems like great quality