Suspension & chassis - 2011-2016 6.6L LML Duramax

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  • ICON 78725 0-2" 2.5 CDCV SHOCK SYSTEM WITH UCAICON 78725 0-2" 2.5 CDCV SHOCK SYSTEM WITH UCA
    Part# ICON78725
    ICON 78725 0-2" 2.5 CDCV SHOCK SYSTEM WITH UCA
    Take the performance of your 2011-2019 GM Silverado/Sierra 2500HD/3500HD 4WD to new levels with the Icon 78725 0-2" 2.5 CDCV Shock System With UCA from Spooled Up Performance. All Icon tubular upper control arms are constructed from CNC bent 1026 DOM steel tubing and...
    $2,329.95
    $2,329.95
    2011-2019 GM SILVERADO/SIERRA 2500HD/3500HD 4WD
  • COGNITO 110-91159 BALL JOINT SM SERIES UPPER CONTROL ARM BUILDERS KIT
    Part# COG110-91159
    COGNITO 110-91159 BALL JOINT SM SERIES UPPER CONTROL ARM BUILDERS KIT
    Purchase the Cognito 110-91159 Ball Joint SM Series Upper Control Arm Builders Kit when rebuilding the suspension system on your vehicle. The control arm kit is known as a 'Builders Kit'. It consists of raw and un-assembled control arms, allowing builders to customize the...
    $599.95
    $599.95
    2011-2019 GM SILVERADO/SIERRA 2500HD/3500HD
  • COGNITO 110-90984 UNIBALL SM SERIES UPPER CONTROL ARM KITCOGNITO 110-90984 UNIBALL SM SERIES UPPER CONTROL ARM KIT
    Part# COG110-90984
    COGNITO 110-90984 UNIBALL SM SERIES UPPER CONTROL ARM KIT
    Upgrade your 2011-2019 GM 2500HD/3500HD 2WD/4WD with the Cognito 110-90984 Uniball SM Series Upper Control Arm Kit. Ideal for stock replacement or leveled and lifted applications where an upgrade is desired to provide better performance, style, and function. Ample droop travel is required for...
    $949.95
    $949.95
    2011-2019 GM SILVERADO/SIERRA 2500HD/3500HD 2WD/4WD
  • COGNITO 199-90804 ALLOY SERIES BALL JOINT
    Part# COG199-90804
    COGNITO 199-90804 ALLOY SERIES BALL JOINT
    The Cognito 199-90804 Alloy Series Ball Joint will restore the ride quality of your 2001-2019 GM 2500HD/3500HD with Cognito Upper Control Arms. This ball joint is CNC machined for a precise fit and constructed from a hardened steel alloy for durability. Sold Individually.  FEATURES:...
    $69.95
    $69.95
    2001-2019 GM 2500HD/3500HD (FITS COGNITO UPPER CONTROL ARMS)
  • Kryptonite Upper Control Arm Kit - 11-19 GM
    Part# KRYKRUCA11
    Kryptonite Upper Control Arm Kit - 11-19 GM
    ATTENTION! DUE TO EXTREMELY HIGH ORDER VOLUME, MOST ORDERS ARE TAKING A MINIMUM OF 2 AND EVEN UP TO 8 WEEKS TO PREPARE AND SHIP. WE ARE WORKING DAY AND NIGHT TO KEEP UP WITH OUR CUSTOMERS ORDERS AND TAKING CARE TO MAINTAIN TOP...
    $569.99
    $569.99
    2011-2019 GM 6.6L Duramax