Leaf Spring Bushing Set|99-21 Silverado & Sierra 1500

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Rear Leaf Spring Bushing Set - Forward Position

Manufacturer: SuperPro
Part Number: spf5586k
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Price: $89.99

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  • 2 - 90668 - BUSHINGS
  • 2 - SLEEVES
  • 1 - SUPER GREASE

  • SuperPro parts are engineered and tested to stand up to the harshest conditions and use cases, so all SuperPro products are covered under warranty for off-road, racing, and motorsport applications, but some parts are covered for different time periods.

    For Bushings ('SPF' and some 'KIT') - Lifetime Warranty

    For Roll Control ('ALOY', 'RC', 'TRC' and 'DURO') - Three Year Warranty

    What is not covered:

    Installation damage or error, accident or impact damage, product finish and surface corrosion, and wear resulting from failure to align after installation.

    For more information contact our Customer Service folks.

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FitmentRear Leaf Spring Bushing Set - Forward Position spf5586k fits these vehicles:
Details

Leaf Spring Bushing Set|99-21 Silverado & Sierra 1500

Specific Fitment Distinctions:

  • Position: Rear Forward.
1999-2001 Chevrolet Silverado 1500
  • Submodels: LS, LT
2002 Chevrolet Silverado 1500
  • Submodels: LS, LT, WT
2003 Chevrolet Silverado 1500
  • Submodels: LS, LT, SS, WT
2004-2005 Chevrolet Silverado 1500
  • Submodels: Hybrid, LS, LT, SS, WT, Z71 Off-Road

Submodels: Hybrid, LS, LT, SS, WT

  • 2006 Chevrolet Silverado 1500
  • 2007 Chevrolet Silverado 1500 Classic
2007-2008 Chevrolet Silverado 1500
  • Submodels: LS, LT, LTZ, WT
2009 Chevrolet Silverado 1500
  • Submodels: Hybrid, LS, LT, LTZ, WT
2010-2013 Chevrolet Silverado 1500
  • Submodels: Hybrid, LS, LT, LTZ, WT, XFE
2014 Chevrolet Silverado 1500
  • Submodels: High Country, LT, LTZ, WT
2015 Chevrolet Silverado 1500
  • Submodels: High Country, LS, LT, LTZ, SSV, WT
2016-2018 Chevrolet Silverado 1500
  • Submodels: Custom, High Country, LS, LT, LTZ, SSV, WT
2019-2021 Chevrolet Silverado 1500
  • Submodels: Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT
1999-2000 GMC Sierra 1500
  • Submodels: SL, SLE, SLT
2001 GMC Sierra 1500
  • Submodels: C3, SL, SLE, SLT
2002 GMC Sierra 1500
  • Submodels: Denali, HT, SL, SLE, SLT, WT

Submodels: Denali, SL, SLE, SLT, WT

  • 2003 GMC Sierra 1500
  • 2007-2008 GMC Sierra 1500
2004 GMC Sierra 1500
  • Submodels: Denali, SLE, SLT, WT
2005 GMC Sierra 1500
  • Submodels: Denali, Hybrid, SLE, SLT, WT

Submodels: Denali, Hybrid, SL, SLE, SLT, WT

  • 2006 GMC Sierra 1500
  • 2009 GMC Sierra 1500
  • 2007 GMC Sierra 1500 Classic
2010-2013 GMC Sierra 1500
  • Submodels: Denali, Hybrid, SL, SLE, SLT, WT, XFE
2014-2018 GMC Sierra 1500
  • Submodels: Denali, SLE, SLT
2019-2021 GMC Sierra 1500
  • Submodels: AT4, Denali, Elevation, SLE, SLT
2019 GMC Sierra 1500 Limited
  • (SLE)

SuperPro Rear Leaf Spring Eye Bushing Set | 1999-2021 Chevy Silverado 1500 & GMC Sierra 1500

SuperPro polyurethane bushings are hardworking and reliable, the perfect compliment to your Chevy Silverado or GMC Sierra

Hardworking Bushings

Carrying heavy loads or towing heavy trailers in your truck increases the workload for your leaf springs and accelerates the rate of deterioration for the aging rubber bushings in your rear suspension. Luckily, SuperPro developed polyurethane leaf spring bushings for your Chevy Silverado 1500 and GMC Sierra 1500 to provide a more durable solution. Not only are polyurethane leaf spring bushings more durable than rubber bushings, polyurethane also decreases wheel hop by limiting bushing deflection.

Material Superiority

If your truck sees a lot of hard use, strengthening your suspension with an upgrade to polyurethane is a smart move thanks to the robustness of the material. Polyurethane resists breaking down from chemicals, oils, salts, UV rays, heat, age, and repeated impacts. Polyurethane is so well engineered to withstand abuse that Monster trucks choose polyurethane for their bump stops, making SuperPro bushings the perfect choice for a hard working GMC or Chevy.

Installing SuperPro leaf spring bushings will make your truck more reliable by replacing rubber with durable polyurethane

Defense Against Damage

Installing stronger leaf spring bushings on your Sierra or Silverado increases longevity as well as reducing rear axle deflection to prevent damage to critical driveline components and erratic handling from thrust angle changes. Maintaining the geometry of your rear suspension is also beneficial to prolonging tire life by reducing tire scrub and preserving alignment settings. Shore up your suspension with SuperPro's leaf spring bushings that are able to maintain your Silverado or Sierra's suspension geometry under heavy acceleration, braking, and cornering.

Have Bigger Wheels?

SuperPro leaf spring bushings are also beneficial to Silverado or Sierra owners who have added larger wheels or tires seeking additional traction. However, that additional traction and increased weight stresses the aging rubber bushings to their breaking point. Installing polyurethane bushings restores your truck's ability to properly locate the leaf springs and rear axle to harness the performance potential for your wheel and tire combination.

Accurately controlling your rear toe will increase your handling and stability by preventing thrust angle changes
Fitment for spf5586k
YearsMakeModelSubModelPosition
2002 - 2006ChevroletAvalanche 2500Rear Forward
2015 - 2021ChevroletColoradoRear Forward
2007ChevroletSilverado 1500 ClassicHybrid, LS, LT, SS, WTRear Forward
1999 - 2001ChevroletSilverado 1500LS, LTRear Forward
2002ChevroletSilverado 1500LS, LT, WTRear Forward
2003ChevroletSilverado 1500LS, LT, SS, WTRear Forward
2004 - 2005ChevroletSilverado 1500Hybrid, LS, LT, SS, WT, Z71 Off-RoadRear Forward
2006ChevroletSilverado 1500Hybrid, LS, LT, SS, WTRear Forward
2007 - 2008ChevroletSilverado 1500LS, LT, LTZ, WTRear Forward
2009ChevroletSilverado 1500Hybrid, LS, LT, LTZ, WTRear Forward
2010 - 2013ChevroletSilverado 1500Hybrid, LS, LT, LTZ, WT, XFERear Forward
2014ChevroletSilverado 1500High Country, LT, LTZ, WTRear Forward
2015ChevroletSilverado 1500High Country, LS, LT, LTZ, SSV, WTRear Forward
2016 - 2018ChevroletSilverado 1500Custom, High Country, LS, LT, LTZ, SSV, WTRear Forward
2019 - 2021ChevroletSilverado 1500Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WTRear Forward
1999 - 2004ChevroletSilverado 2500Rear Forward
2001 - 2006ChevroletSilverado 3500Rear Forward
2000 - 2013ChevroletSuburban 2500Rear Forward
2016 - 2021GMCCanyonRear Forward
2007GMCSierra 1500 ClassicDenali, Hybrid, SL, SLE, SLT, WTRear Forward
2019GMCSierra 1500 LimitedSLERear Forward
1999 - 2000GMCSierra 1500SL, SLE, SLTRear Forward
2001GMCSierra 1500C3, SL, SLE, SLTRear Forward
2002GMCSierra 1500Denali, HT, SL, SLE, SLT, WTRear Forward
2003, 2007 - 2008GMCSierra 1500Denali, SL, SLE, SLT, WTRear Forward
2004GMCSierra 1500Denali, SLE, SLT, WTRear Forward
2005GMCSierra 1500Denali, Hybrid, SLE, SLT, WTRear Forward
2006, 2009GMCSierra 1500Denali, Hybrid, SL, SLE, SLT, WTRear Forward
2010 - 2013GMCSierra 1500Denali, Hybrid, SL, SLE, SLT, WT, XFERear Forward
2014 - 2018GMCSierra 1500Denali, SLE, SLTRear Forward
2019 - 2021GMCSierra 1500AT4, Denali, Elevation, SLE, SLTRear Forward
1999 - 2004GMCSierra 2500Rear Forward
2001 - 2006GMCSierra 3500Rear Forward

Mexico Market Only (vehicles not sold in USA):

YearsMakeModelPosition
2005 - 2011ChevroletSilverado 2500Rear Forward
Installation DifficultyModerate
Installation Time2 hr