2001-2004 (Early) GMC Sierra 3500 6.6L Duramax Turbo Diesel LB7 Boost Increase Valve

$27.95

Black

Quantity
FITMENTS: 2001-2004 (Early) GMC Sierra 3500 6.6L Duramax Turbo Diesel LB7 DESCRIPTION: Increases boost from stock 18-20 psi to 28-30 psi fo...