SKP SK521970 Suspension Control Arm - Rear Left Lower, Rear Lower or Rear Right Lower
OE Quality 60-Day Returns
SKP

SKP SK521970 Suspension Control Arm - Rear Left Lower, Rear Lower or Rear Right Lower

Brand SKP SK521970
Position Rear Left Lower, Rear Right Lower, and Rear Lower
Fits Cadillac, Chevrolet, GMC, and Hummer · 299 vehicles

Direct replacement. Built for rear suspension service with a precise fit and stable alignment.

Steel construction. High-strength material adds structural support in demanding driving conditions.

Corrosion-resistant finish. Protective coating helps resist road exposure and everyday wear.

Cross-references MOOG Chassis Products RK641916 and 521970 for the same application. See all 2.

$43.03Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $43.03
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Suspension Control Arm options

Overview

The SKP Suspension Control Arm, part number SK521970, restores rear suspension geometry and helps correct handling issues caused by worn components. It is built for direct replacement applications on full-size GM SUVs and trucks, including Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models.

Key Features

  • High-strength steel construction for structural support.
  • Corrosion-resistant coating for added protection in harsh road conditions.
  • Engineered for proper wheel alignment and stable steering response.
  • Direct replacement fitment for rear lower suspension applications.

Detailed Description

This SKP control arm is designed to replace worn rear lower suspension arms that can contribute to uneven tire wear, loose handling, and imprecise steering. The steel construction and protective finish support long-term service in demanding environments. Part number SK521970 is listed for a wide range of Cadillac Escalade, Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon, and related applications, with fitment covering rear lower positions and rear left or rear right lower positions where specified.

This part cross-references Monroe Shocks & Struts (e.g., RK641916) for the same application.

What It Is Used For

  • Correcting rear suspension looseness caused by worn control arms.
  • Reducing uneven tire wear linked to alignment problems.
  • Restoring steering precision after suspension wear.
  • Replacing damaged or corroded rear lower control arms.

Installation Notes and Tips

Verify the exact rear suspension position before ordering, since fitment includes rear lower, rear left lower, and rear right lower applications. Confirm the vehicle year, make, and model against the listed fitment for Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon platforms. Professional alignment is recommended after installation to restore suspension geometry.

Quality Assurance

SKP builds this control arm from high-strength steel and finishes it with a corrosion-resistant coating to support durability in everyday driving conditions.

Related reading

This part fits 299 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2020CadillacEscalade——Rear Lower—
2020CadillacEscalade ESV——Rear Lower—
2020ChevroletSuburban——Rear Lower—
2020ChevroletTahoe——Rear Lower—
2020GMCYukon——Rear Lower—
2020GMCYukon XL——Rear Lower—
2019CadillacEscalade——Rear Lower—
2019CadillacEscalade ESV——Rear Lower—
2019ChevroletSuburban——Rear Lower—
2019ChevroletTahoe——Rear Lower—
2019GMCYukon——Rear Lower—
2019GMCYukon XL——Rear Lower—
2018CadillacEscalade——Rear Lower—
2018CadillacEscalade ESV——Rear Lower—
2018ChevroletSuburban——Rear Lower—
2018ChevroletTahoe——Rear Lower—
2018GMCYukon——Rear Lower—
2018GMCYukon XL——Rear Lower—
2017CadillacEscalade——Rear Left Lower—
2017CadillacEscalade——Rear Right Lower—
2017CadillacEscalade ESV——Rear Left Lower—
2017CadillacEscalade ESV——Rear Right Lower—
2017ChevroletSuburban——Rear Left Lower—
2017ChevroletSuburban——Rear Right Lower—
2017ChevroletTahoe——Rear Left Lower—
2017ChevroletTahoe——Rear Right Lower—
2017GMCYukon——Rear Left Lower—
2017GMCYukon——Rear Right Lower—
2017GMCYukon XL——Rear Left Lower—
2017GMCYukon XL——Rear Right Lower—
2016CadillacEscalade——Rear Left Lower—
2016CadillacEscalade——Rear Right Lower—
2016CadillacEscalade ESV——Rear Left Lower—
2016CadillacEscalade ESV——Rear Right Lower—
2016ChevroletSuburban——Rear Left Lower—
2016ChevroletSuburban——Rear Right Lower—
2016ChevroletTahoe——Rear Left Lower—
2016ChevroletTahoe——Rear Right Lower—
2016GMCYukon——Rear Left Lower—
2016GMCYukon——Rear Right Lower—
2016GMCYukon XL——Rear Left Lower—
2016GMCYukon XL——Rear Right Lower—
2015CadillacEscalade——Rear Left Lower—
2015CadillacEscalade——Rear Right Lower—
2015CadillacEscalade ESV——Rear Left Lower—
2015CadillacEscalade ESV——Rear Right Lower—
2015ChevroletSuburban——Rear Left Lower—
2015ChevroletSuburban——Rear Right Lower—
2015ChevroletTahoe——Rear Left Lower—
2015ChevroletTahoe——Rear Right Lower—
2015GMCYukon——Rear Left Lower—
2015GMCYukon——Rear Right Lower—
2015GMCYukon XL——Rear Left Lower—
2015GMCYukon XL——Rear Right Lower—
2014CadillacEscalade——Rear Left Lower—
2014CadillacEscalade——Rear Right Lower—
2014CadillacEscalade ESV——Rear Left Lower—
2014CadillacEscalade ESV——Rear Right Lower—
2014ChevroletSuburban——Rear Left Lower—
2014ChevroletSuburban——Rear Right Lower—
2014ChevroletSuburban 1500——Rear Left Lower—
2014ChevroletSuburban 1500——Rear Right Lower—
2014ChevroletTahoe——Rear Left Lower—
2014ChevroletTahoe——Rear Right Lower—
2014GMCYukon——Rear Left Lower—
2014GMCYukon——Rear Right Lower—
2014GMCYukon XL 1500——Rear Left Lower—
2014GMCYukon XL 1500——Rear Right Lower—
2013CadillacEscalade——Rear Left Lower—
2013CadillacEscalade——Rear Right Lower—
2013CadillacEscalade ESV——Rear Left Lower—
2013CadillacEscalade ESV——Rear Right Lower—
2013CadillacEscalade EXT——Rear Left Lower—
2013CadillacEscalade EXT——Rear Right Lower—
2013ChevroletAvalanche——Rear Left Lower—
2013ChevroletAvalanche——Rear Right Lower—
2013ChevroletSuburban 1500——Rear Left Lower—
2013ChevroletSuburban 1500——Rear Right Lower—
2013ChevroletTahoe——Rear Left Lower—
2013ChevroletTahoe——Rear Right Lower—
2013GMCYukon——Rear Left Lower—
2013GMCYukon——Rear Right Lower—
2013GMCYukon XL 1500——Rear Left Lower—
2013GMCYukon XL 1500——Rear Right Lower—
2012CadillacEscalade——Rear Left Lower—
2012CadillacEscalade——Rear Right Lower—
2012CadillacEscalade ESV——Rear Left Lower—
2012CadillacEscalade ESV——Rear Right Lower—
2012CadillacEscalade EXT——Rear Left Lower—
2012CadillacEscalade EXT——Rear Right Lower—
2012ChevroletAvalanche——Rear Left Lower—
2012ChevroletAvalanche——Rear Right Lower—
2012ChevroletSuburban 1500——Rear Left Lower—
2012ChevroletSuburban 1500——Rear Right Lower—
2012ChevroletTahoe——Rear Left Lower—
2012ChevroletTahoe——Rear Right Lower—
2012GMCYukon——Rear Left Lower—
2012GMCYukon——Rear Right Lower—
2012GMCYukon XL 1500——Rear Left Lower—
2012GMCYukon XL 1500——Rear Right Lower—
2011CadillacEscalade——Rear Left Lower—
2011CadillacEscalade——Rear Right Lower—
2011CadillacEscalade ESV——Rear Left Lower—
2011CadillacEscalade ESV——Rear Right Lower—
2011CadillacEscalade EXT——Rear Left Lower—
2011CadillacEscalade EXT——Rear Right Lower—
2011ChevroletAvalanche——Rear Left Lower—
2011ChevroletAvalanche——Rear Right Lower—
2011ChevroletSuburban 1500——Rear Left Lower—
2011ChevroletSuburban 1500——Rear Right Lower—
2011ChevroletTahoe——Rear Left Lower—
2011ChevroletTahoe——Rear Right Lower—
2011GMCYukon——Rear Left Lower—
2011GMCYukon——Rear Right Lower—
2011GMCYukon XL 1500——Rear Left Lower—
2011GMCYukon XL 1500——Rear Right Lower—
2010CadillacEscalade——Rear Left Lower—
2010CadillacEscalade——Rear Right Lower—
2010CadillacEscalade ESV——Rear Left Lower—
2010CadillacEscalade ESV——Rear Right Lower—
2010CadillacEscalade EXT——Rear Left Lower—
2010CadillacEscalade EXT——Rear Right Lower—
2010ChevroletAvalanche——Rear Left Lower—
2010ChevroletAvalanche——Rear Right Lower—
2010ChevroletSuburban 1500——Rear Left Lower—
2010ChevroletSuburban 1500——Rear Right Lower—
2010ChevroletTahoe——Rear Left Lower—
2010ChevroletTahoe——Rear Right Lower—
2010GMCYukon——Rear Left Lower—
2010GMCYukon——Rear Right Lower—
2010GMCYukon XL 1500——Rear Left Lower—
2010GMCYukon XL 1500——Rear Right Lower—
2009CadillacEscalade——Rear Left Lower—
2009CadillacEscalade——Rear Right Lower—
2009CadillacEscalade ESV——Rear Left Lower—
2009CadillacEscalade ESV——Rear Right Lower—
2009CadillacEscalade EXT——Rear Left Lower—
2009CadillacEscalade EXT——Rear Right Lower—
2009ChevroletAvalanche——Rear Left Lower—
2009ChevroletAvalanche——Rear Right Lower—
2009ChevroletSuburban 1500——Rear Left Lower—
2009ChevroletSuburban 1500——Rear Right Lower—
2009ChevroletTahoe——Rear Left Lower—
2009ChevroletTahoe——Rear Right Lower—
2009GMCYukon——Rear Left Lower—
2009GMCYukon——Rear Right Lower—
2009GMCYukon XL 1500——Rear Left Lower—
2009GMCYukon XL 1500——Rear Right Lower—
2009HummerH2——Rear Left Lower—
2009HummerH2——Rear Right Lower—
2008CadillacEscalade——Rear Left Lower—
2008CadillacEscalade——Rear Right Lower—
2008CadillacEscalade ESV——Rear Left Lower—
2008CadillacEscalade ESV——Rear Right Lower—
2008CadillacEscalade EXT——Rear Left Lower—
2008CadillacEscalade EXT——Rear Right Lower—
2008ChevroletAvalanche——Rear Left Lower—
2008ChevroletAvalanche——Rear Right Lower—
2008ChevroletSuburban 1500——Rear Left Lower—
2008ChevroletSuburban 1500——Rear Right Lower—
2008ChevroletTahoe——Rear Left Lower—
2008ChevroletTahoe——Rear Right Lower—
2008GMCYukon——Rear Left Lower—
2008GMCYukon——Rear Right Lower—
2008GMCYukon XL 1500——Rear Left Lower—
2008GMCYukon XL 1500——Rear Right Lower—
2008HummerH2——Rear Left Lower—
2008HummerH2——Rear Right Lower—
2007CadillacEscalade——Rear Left Lower—
2007CadillacEscalade——Rear Right Lower—
2007CadillacEscalade ESV——Rear Left Lower—
2007CadillacEscalade ESV——Rear Right Lower—
2007CadillacEscalade EXT——Rear Left Lower—
2007CadillacEscalade EXT——Rear Right Lower—
2007ChevroletAvalanche——Rear Left Lower—
2007ChevroletAvalanche——Rear Right Lower—
2007ChevroletSuburban 1500——Rear Left Lower—
2007ChevroletSuburban 1500——Rear Right Lower—
2007ChevroletTahoe——Rear Left Lower—
2007ChevroletTahoe——Rear Right Lower—
2007GMCYukon——Rear Left Lower—
2007GMCYukon——Rear Right Lower—
2007GMCYukon XL 1500——Rear Left Lower—
2007GMCYukon XL 1500——Rear Right Lower—
2007HummerH2——Rear Left Lower—
2007HummerH2——Rear Right Lower—
2006CadillacEscalade——Rear Left Lower—
2006CadillacEscalade——Rear Right Lower—
2006CadillacEscalade ESV——Rear Left Lower—
2006CadillacEscalade ESV——Rear Right Lower—
2006CadillacEscalade EXT——Rear Left Lower—
2006CadillacEscalade EXT——Rear Right Lower—
2006ChevroletAvalanche 1500——Rear Left Lower—
2006ChevroletAvalanche 1500——Rear Right Lower—
2006ChevroletSonora——Rear Left Lower—
2006ChevroletSuburban 1500——Rear Left Lower—
2006ChevroletSuburban 1500——Rear Right Lower—
2006ChevroletTahoe——Rear Left Lower—
2006ChevroletTahoe——Rear Right Lower—
2006GMCYukon——Rear Left Lower—
2006GMCYukon——Rear Right Lower—
2006GMCYukon XL 1500——Rear Left Lower—
2006GMCYukon XL 1500——Rear Right Lower—
2006HummerH2——Rear Left Lower—
2006HummerH2——Rear Right Lower—
2005CadillacEscalade——Rear Left Lower—
2005CadillacEscalade——Rear Right Lower—
2005CadillacEscalade ESV——Rear Left Lower—
2005CadillacEscalade ESV——Rear Right Lower—
2005CadillacEscalade EXT——Rear Left Lower—
2005CadillacEscalade EXT——Rear Right Lower—
2005ChevroletAvalanche 1500——Rear Left Lower—
2005ChevroletAvalanche 1500——Rear Right Lower—
2005ChevroletSonora——Rear Left Lower—
2005ChevroletSuburban 1500——Rear Left Lower—
2005ChevroletSuburban 1500——Rear Right Lower—
2005ChevroletTahoe——Rear Left Lower—
2005ChevroletTahoe——Rear Right Lower—
2005GMCYukon——Rear Left Lower—
2005GMCYukon——Rear Right Lower—
2005GMCYukon XL 1500——Rear Left Lower—
2005GMCYukon XL 1500——Rear Right Lower—
2005HummerH2——Rear Left Lower—
2005HummerH2——Rear Right Lower—
2004CadillacEscalade——Rear Left Lower—
2004CadillacEscalade——Rear Right Lower—
2004CadillacEscalade ESV——Rear Left Lower—
2004CadillacEscalade ESV——Rear Right Lower—
2004CadillacEscalade EXT——Rear Left Lower—
2004CadillacEscalade EXT——Rear Right Lower—
2004ChevroletAvalanche 1500——Rear Left Lower—
2004ChevroletAvalanche 1500——Rear Right Lower—
2004ChevroletSonora——Rear Left Lower—
2004ChevroletSuburban 1500——Rear Left Lower—
2004ChevroletSuburban 1500——Rear Right Lower—
2004ChevroletTahoe——Rear Left Lower—
2004ChevroletTahoe——Rear Right Lower—
2004GMCYukon——Rear Left Lower—
2004GMCYukon——Rear Right Lower—
2004GMCYukon XL 1500——Rear Left Lower—
2004GMCYukon XL 1500——Rear Right Lower—
2004HummerH2——Rear Left Lower—
2004HummerH2——Rear Right Lower—
2003CadillacEscalade——Rear Left Lower—
2003CadillacEscalade——Rear Right Lower—
2003CadillacEscalade ESV——Rear Left Lower—
2003CadillacEscalade ESV——Rear Right Lower—
2003CadillacEscalade EXT——Rear Left Lower—
2003CadillacEscalade EXT——Rear Right Lower—
2003ChevroletAvalanche 1500——Rear Left Lower—
2003ChevroletAvalanche 1500——Rear Right Lower—
2003ChevroletSonora——Rear Left Lower—
2003ChevroletSuburban 1500——Rear Left Lower—
2003ChevroletSuburban 1500——Rear Right Lower—
2003ChevroletTahoe——Rear Left Lower—
2003ChevroletTahoe——Rear Right Lower—
2003GMCYukon——Rear Left Lower—
2003GMCYukon——Rear Right Lower—
2003GMCYukon XL 1500——Rear Left Lower—
2003GMCYukon XL 1500——Rear Right Lower—
2003HummerH2——Rear Left Lower—
2003HummerH2——Rear Right Lower—
2002CadillacEscalade——Rear Left Lower—
2002CadillacEscalade——Rear Right Lower—
2002CadillacEscalade EXT——Rear Left Lower—
2002CadillacEscalade EXT——Rear Right Lower—
2002ChevroletAvalanche 1500——Rear Left Lower—
2002ChevroletAvalanche 1500——Rear Right Lower—
2002ChevroletSonora——Rear Left Lower—
2002ChevroletSuburban 1500——Rear Left Lower—
2002ChevroletSuburban 1500——Rear Right Lower—
2002ChevroletTahoe——Rear Left Lower—
2002ChevroletTahoe——Rear Right Lower—
2002GMCYukon——Rear Left Lower—
2002GMCYukon——Rear Right Lower—
2002GMCYukon XL 1500——Rear Left Lower—
2002GMCYukon XL 1500——Rear Right Lower—
2001ChevroletSonora——Rear Left Lower—
2001ChevroletSuburban 1500——Rear Left Lower—
2001ChevroletSuburban 1500——Rear Right Lower—
2001ChevroletTahoe——Rear Left Lower—
2001ChevroletTahoe——Rear Right Lower—
2001GMCYukon——Rear Left Lower—
2001GMCYukon——Rear Right Lower—
2001GMCYukon XL 1500——Rear Left Lower—
2001GMCYukon XL 1500——Rear Right Lower—
2000ChevroletSonora——Rear Left Lower—
2000ChevroletSuburban 1500——Rear Left Lower—
2000ChevroletSuburban 1500——Rear Right Lower—
2000ChevroletTahoe5.3LV8Rear Left Lower—
2000ChevroletTahoe4.8LV8Rear Left Lower—
2000ChevroletTahoe5.3LV8Rear Right Lower—
2000ChevroletTahoe4.8LV8Rear Right Lower—
2000GMCYukon5.3LV8Rear Left Lower—
2000GMCYukon4.8LV8Rear Left Lower—
2000GMCYukon5.3LV8Rear Right Lower—
2000GMCYukon4.8LV8Rear Right Lower—
2000GMCYukon XL 1500——Rear Left Lower—
2000GMCYukon XL 1500——Rear Right Lower—
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
MOOG Chassis Products — RK641916521970