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SKP SKGMRCK15S Air Suspension Helper SpringOE Quality 60-Day Returns
Part #: SKGMRCK15S

SKP SKGMRCK15S Air Suspension Helper Spring

117 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Sierra 1500 and Silverado 1500
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Air Suspension Helper Spring for Silverado and Sierra

SKP SKGMRCK15S is an air suspension helper spring for select Chevrolet Silverado 1500 and GMC Sierra 1500 applications. It is listed for standard suspension 2017-2021 Silverado 1500 models and 1999-2016 Silverado 1500 and 1999-2006 Sierra 1500 applications.

Key Features

  • Air suspension helper spring for rear suspension support applications
  • Fits 2017-2021 Chevrolet Silverado 1500, standard suspension
  • Fits 1999-2016 Chevrolet Silverado 1500
  • Fits 1999-2006 GMC Sierra 1500
  • SKP part number SKGMRCK15S for direct catalog lookup

Detailed Description

SKGMRCK15S is a suspension component for Chevrolet Silverado 1500 and GMC Sierra 1500 trucks that use an air suspension helper spring application. Use this part when servicing the suspension on trucks listed in the fitment data, including 2017-2021 Chevrolet Silverado 1500 with standard suspension and earlier Silverado 1500 and Sierra 1500 models covered by the application range. This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.

What It Helps Address

  • Rear-end sag under load
  • Reduced suspension support during towing or hauling
  • Uneven ride height from worn helper spring components
  • Suspension noise related to deteriorated air helper spring parts
  • Loss of ride control on Silverado 1500 and Sierra 1500 trucks

Installation Notes and Tips

Verify the vehicle year, make, model, and suspension configuration before ordering. Confirm that the truck matches the listed fitment, especially 2017-2021 Chevrolet Silverado 1500 standard suspension applications. Compare the original part and mounting points to the existing suspension setup before installation. Professional installation is recommended for suspension service.

Quality Assurance

SKP SKGMRCK15S is cataloged as an air suspension helper spring for the listed Chevrolet and GMC truck applications. Review the fitment details carefully to confirm compatibility with your vehicle before purchase.

This part fits 117 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2021ChevroletSilverado 15003.0LL6N/AStandard Suspension
2021ChevroletSilverado 15006.2LV8N/AStandard Suspension
2021ChevroletSilverado 15002.7LL4N/AStandard Suspension
2021ChevroletSilverado 15004.3LV6N/AStandard Suspension
2021ChevroletSilverado 15005.3LV8N/AStandard Suspension
2020ChevroletSilverado 15003.0LL6N/AStandard Suspension
2020ChevroletSilverado 15006.2LV8N/AStandard Suspension
2020ChevroletSilverado 15002.7LL4N/AStandard Suspension
2020ChevroletSilverado 15004.3LV6N/AStandard Suspension
2020ChevroletSilverado 15005.3LV8N/AStandard Suspension
2019ChevroletSilverado 15006.2LV8N/AStandard Suspension
2019ChevroletSilverado 15002.7LL4N/AStandard Suspension
2019ChevroletSilverado 15004.3LV6N/AStandard Suspension
2019ChevroletSilverado 15005.3LV8N/AStandard Suspension
2018ChevroletSilverado 15006.2LV8N/AStandard Suspension
2018ChevroletSilverado 15004.3LV6N/AStandard Suspension
2018ChevroletSilverado 15005.3LV8N/AStandard Suspension
2017ChevroletSilverado 15006.2LV8N/AStandard Suspension
2017ChevroletSilverado 15004.3LV6N/AStandard Suspension
2017ChevroletSilverado 15005.3LV8N/AStandard Suspension
2016ChevroletSilverado 15004.3LV6N/A
2016ChevroletSilverado 15006.2LV8N/A
2016ChevroletSilverado 15005.3LV8N/A
2015ChevroletSilverado 15004.3LV6N/A
2015ChevroletSilverado 15006.2LV8N/A
2015ChevroletSilverado 15005.3LV8N/A
2014ChevroletSilverado 15004.3LV6N/A
2014ChevroletSilverado 15006.2LV8N/A
2014ChevroletSilverado 15005.3LV8N/A
2013ChevroletSilverado 15004.8LV8N/A
2013ChevroletSilverado 15004.3LV6N/A
2013ChevroletSilverado 15006.2LV8N/A
2013ChevroletSilverado 15005.3LV8N/A
2013ChevroletSilverado 15006.0LV8N/A
2012ChevroletSilverado 15004.8LV8N/A
2012ChevroletSilverado 15004.3LV6N/A
2012ChevroletSilverado 15006.2LV8N/A
2012ChevroletSilverado 15005.3LV8N/A
2012ChevroletSilverado 15006.0LV8N/A
2011ChevroletSilverado 15004.8LV8N/A
2011ChevroletSilverado 15004.3LV6N/A
2011ChevroletSilverado 15006.2LV8N/A
2011ChevroletSilverado 15005.3LV8N/A
2011ChevroletSilverado 15006.0LV8N/A
2010ChevroletSilverado 15004.8LV8N/A
2010ChevroletSilverado 15004.3LV6N/A
2010ChevroletSilverado 15006.2LV8N/A
2010ChevroletSilverado 15005.3LV8N/A
2010ChevroletSilverado 15006.0LV8N/A
2009ChevroletSilverado 15004.8LV8N/A
2009ChevroletSilverado 15004.3LV6N/A
2009ChevroletSilverado 15006.2LV8N/A
2009ChevroletSilverado 15005.3LV8N/A
2009ChevroletSilverado 15006.0LV8N/A
2008ChevroletSilverado 15004.8LV8N/A
2008ChevroletSilverado 15004.3LV6N/A
2008ChevroletSilverado 15005.3LV8N/A
2008ChevroletSilverado 15006.0LV8N/A
2007ChevroletSilverado 15004.8LV8N/A
2007ChevroletSilverado 15004.3LV6N/A
2007ChevroletSilverado 15005.3LV8N/A
2007ChevroletSilverado 15006.0LV8N/A
2006ChevroletSilverado 15004.8LV8N/A
2006ChevroletSilverado 15004.3LV6N/A
2006ChevroletSilverado 15005.3LV8N/A
2006ChevroletSilverado 15006.0LV8N/A
2006GMCSierra 15006.0LV8N/A
2006GMCSierra 15005.3LV8N/A
2006GMCSierra 15004.8LV8N/A
2006GMCSierra 15004.3LV6N/A
2005ChevroletSilverado 15004.8LV8N/A
2005ChevroletSilverado 15004.3LV6N/A
2005ChevroletSilverado 15005.3LV8N/A
2005ChevroletSilverado 15006.0LV8N/A
2005GMCSierra 15006.0LV8N/A
2005GMCSierra 15005.3LV8N/A
2005GMCSierra 15004.8LV8N/A
2005GMCSierra 15004.3LV6N/A
2004ChevroletSilverado 15004.8LV8N/A
2004ChevroletSilverado 15004.3LV6N/A
2004ChevroletSilverado 15005.3LV8N/A
2004ChevroletSilverado 15006.0LV8N/A
2004GMCSierra 15006.0LV8N/A
2004GMCSierra 15005.3LV8N/A
2004GMCSierra 15004.8LV8N/A
2004GMCSierra 15004.3LV6N/A
2003ChevroletSilverado 15004.8LV8N/A
2003ChevroletSilverado 15004.3LV6N/A
2003ChevroletSilverado 15005.3LV8N/A
2003ChevroletSilverado 15006.0LV8N/A
2003GMCSierra 15005.3LV8N/A
2003GMCSierra 15004.8LV8N/A
2003GMCSierra 15004.3LV6N/A
2002ChevroletSilverado 15004.8LV8N/A
2002ChevroletSilverado 15004.3LV6N/A
2002ChevroletSilverado 15005.3LV8N/A
2002GMCSierra 15005.3LV8N/A
2002GMCSierra 15004.8LV8N/A
2002GMCSierra 15004.3LV6N/A
2001ChevroletSilverado 15004.8LV8N/A
2001ChevroletSilverado 15004.3LV6N/A
2001ChevroletSilverado 15005.3LV8N/A
2001GMCSierra 15005.3LV8N/A
2001GMCSierra 15004.8LV8N/A
2001GMCSierra 15004.3LV6N/A
2000ChevroletSilverado 15004.8LV8N/A
2000ChevroletSilverado 15004.3LV6N/A
2000ChevroletSilverado 15005.3LV8N/A
2000GMCSierra 15005.3LV8N/A
2000GMCSierra 15004.8LV8N/A
2000GMCSierra 15004.3LV6N/A
1999ChevroletSilverado 15004.8LV8N/A
1999ChevroletSilverado 15004.3LV6N/A
1999ChevroletSilverado 15005.3LV8N/A
1999GMCSierra 15005.3LV8N/A
1999GMCSierra 15004.8LV8N/A
1999GMCSierra 15004.3LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.