GMC SuperSprings Helper Springs

    Some models will require bracket kit sold seprately.  FREE SHIPPING to Continental U.S.
    Vehicle Year Price Item #    
    C/K 2500 (no factory top overloads) - Heavy Loading
    1988-00
    $499.50
    SSA-13 SS More Info
    C/K 2500 (no factory top overloads) - Regular Loading
    1988-00
    $421.20
    SSA-16 SS More Info
    C/K 2500 (with factory top overloads) - Heavy Loading
    1988-00
    $421.20
    SSA-16 SS More Info
    C/K 2500 (with factory top overloads) - Heavy Loading Only
    1988-00
    $499.50
    SSA-13 SS More Info
    C/K 2500 - Heavy Loading
    1973-87
    $439.20
    SSA-12 SS More Info
    C/K 3500 (no factory overloads) - Heavy Loading
    1988-00
    $499.50
    SSA-13 SS More Info
    C/K 3500 (no factory overloads) - Regular Loading
    1988-00
    $421.20
    SSA-16 SS More Info
    C/K 3500HD, WT, UT Cab Chassis (with factory overloads) - Heavy Loading
    1991-02
    $471.60
    SSA-22 SS More Info
    Savana Van G2500 - Heavy Loading
    1996-13
    $439.20
    SSA-12 SS More Info
    Savana Van G3500
    1996-13
    $439.20
    SSA-12 SS More Info
    Sierra 1500HD - Heavy Loading
    2001-07
    $421.20
    SSA-16 SS More Info
    Sierra 2500 (non-HD) - Heavy Loading
    2001-06
    $457.20
    SSA-15 SS More Info
    Sierra 2500 - Regular Loading
    2001-06
    $413.10
    SSA-10 SS More Info
    Sierra 2500HD (no factory overloads) - Heavy Loading
    2011-15
    $499.50
    SSA-13 SS More Info
    Sierra 2500HD (no factory overloads) - Regular Loading
    2011-15
    $421.20
    SSA-16 SS More Info
    Sierra 2500HD - Regular Loading
    2001-10
    $413.10
    SSA-10 SS More Info
    Sierra 2500HD, 3500HD SRW (no factory overloads) - Heavy Loading
    2001-10
    $457.20
    SSA-15 SS More Info
    Sierra 3500HD & Dually (with factory overloads) - Extra Heavy Loading Only
    2002-10
    $471.60
    SSA-23 SS More Info
    Sierra 3500HD & Dually (with factory overloads) - Heavy Loading
    2002-10
    $413.10
    SSA-10 SS More Info
    Sierra 3500HD Chassis Cab - Heavy Loading
    2001-15
    $471.60
    SSA-23 SS More Info
    Sierra 3500HD SRW (no factory overload) - Regular Loading
    2001-10
    $413.10
    SSA-10 SS More Info
    Sierra 3500HD SRW (with factory top overloads) - Heavy Loading Only
    2011-15
    $421.20
    SSA-16 SS More Info
    Silverado 1500HD - Heavy Loading
    2001-07
    $413.10
    SSA-10 SS More Info
    Silverado 3500HD SRW (with factory overloads) - Heavy Loading Only
    2011-15
    $499.50
    SSA-13 SS More Info
    TopKick C4500, C5500 - Regular Loading
    2003-10
    $471.60
    SSA-22 SS More Info
    Vandura / Rally G30
    1972-95
    $439.20
    SSA-12 SS More Info
    W-Series 3500/4500/5500 (for 2008-2011 models remove front spring-clip)
    2000-11
    $471.60
    SSA-22 SS More Info

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