Duramax LLY / LBZ Turbine Housing 2006-2007 KB

KB turbocharger turbine housing for the Duramax LLY / LBZ (2006-2007). Listed for one application: Duramax LLY / LBZ engines, 2006-2007, in Chevrolet, GMC applications. Confirm your engine code and year against this listing before ordering.

What it does

The turbine housing routes exhaust gas across the turbine wheel and its A/R ratio sets how quickly the turbo spools against how much it flows up top. A cracked housing leaks drive pressure and heat; a different A/R changes the whole character of the turbo. Replacing it restores a sealed, correctly sized exhaust side.

Fits

• Chevrolet vehicles with the Duramax LLY / LBZ engine, 2006-2007
• GMC vehicles with the Duramax LLY / LBZ engine, 2006-2007

Fixes

• a cracked or warped turbine housing
• an exhaust leak at the turbo
• a spool or top-end change wanted from a different A/R

What's included

• the turbine housing at the A/R stated in the listing

Specifications

• Brand: KB
• Shipping weight: 22.0 lb
• Condition: new
• Product type: Turbine Housing

Free shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.