Wagler Street Main Girdle, 2001-2010 LB7/LLY/LBZ/LMM

Part# WCPC6658

$850.00 Includes Free Shipping.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Fits: 2001 thru 2010 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM Duramax Diesel

    Wagler Competition's 1/2" one-piece girdle is designed to provide additional support to the bottom end of the engine block by tying the main caps to the oil pan bolts.


    • Reduces main cap movement
    • Increases bottom end support
    • Made in USA


    • Engine main girdle
    • ARP main studs
    • ARP cross bolts
    • ARP washers, nuts & lube
    • Oil pan & pick up tube hardware


    • Factory main caps require machining for proper fitment
    • All fasteners except cross bolts are 1/2 longer for proper fitment and ease of installation