Duramax LB7 Wastegate 2001-2004 BD Diesel

BD Diesel turbocharger wastegate for the Duramax LB7 (2001-2004). Listed for one application: Duramax LB7 engines, 2001-2004, in Chevrolet, GMC applications. Confirm your engine code and year against this listing before ordering.

What it does

The wastegate bleeds exhaust past the turbine so boost stops where it is supposed to. A stuck or leaking gate either overboosts the engine, which is how head gaskets and pistons die, or creeps and never makes target. A correctly sized gate holds the boost curve the tune expects.

Fits

• Chevrolet vehicles with the Duramax LB7 engine, 2001-2004
• GMC vehicles with the Duramax LB7 engine, 2001-2004

Fixes

• overboost or a boost spike
• boost creep at high rpm
• a gate that will not hold target
• a stuck or corroded actuator

What's included

• the wastegate or actuator as listed, with the spring rate stated

Specifications

• Brand: BD Diesel
• Shipping weight: 6.0 lb
• Condition: new
• Product type: Wastegate

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.