Dorman 949-099 Air Suspension Compressor
OE Quality 60-Day Returns
Dorman

Dorman 949-099 Air Suspension Compressor

Brand Dorman 949-099
Air Spring System Type Electrical System
Airflow Rate 54
Amperage Rating 25
Color/Finish Black
Grade Type Regular
Maximum Pressure 270
Mounting Bracket Included No
Mounting Hardware Included No
Package Contents 1 Compressor Assembly; 1 Two ping assembly; 1 wire harness
Voltage 12V
Fits Cadillac, Chevrolet, and GMC · 135 vehicles

OE FIX design. Thermal protection software helps prevent burnout and moisture-related failure.

Protective membrane. Adds an extra barrier against moisture intrusion for longer-lasting operation.

Air suspension compressor. Restores electrical air system performance with a 12V, 25-amp assembly.

Cross-references SKP SKAS001, Westar CD-7713 and 4J-0003C for the same application. See all 5.

$302.65Free shipping
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Order total $302.65
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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Air Suspension Compressor options

OE Fix Air Suspension Compressor for GM SUVs

Dorman 949-099 is an air suspension compressor assembly for select Cadillac, Chevrolet, and GMC vehicles with thermal switch applications. It addresses common original-compressor failures tied to burnout and moisture intrusion by adding thermal protection software and a protective membrane.

  • 12V electrical air suspension compressor
  • Maximum pressure: 270
  • Airflow rate: 54
  • 25 amp rating
  • Black finish
  • Includes compressor assembly, two ping assembly, and wire harness
  • OE FIX design for thermal switch applications

Fitment Details

  • Fits 2017-2020 Cadillac Escalade, N/A, w/Thermal Switch
  • Fits 2017-2020 Cadillac Escalade ESV, N/A, w/Thermal Switch
  • Fits 2017-2020 Chevrolet Tahoe, N/A, w/Thermal Switch
  • Fits 2017-2020 GMC Yukon, N/A, w/Thermal Switch
  • Fits 2017-2020 GMC Yukon XL, N/A, w/Thermal Switch
  • Fits 2002-2016 Cadillac Escalade, N/A, Air Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
  • Fits 2003-2016 Cadillac Escalade ESV, N/A, Air Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
  • Fits 2001-2016 Chevrolet Tahoe, N/A, Air Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
  • Fits 2001-2016 GMC Yukon, N/A, Air Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
  • Fits 2015-2016 GMC Yukon XL, N/A, Air Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
  • Fits 2001-2014 Chevrolet Suburban 1500, N/A, Air Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
  • Fits 2001-2014 GMC Yukon XL 1500, N/A, Air Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
  • Fits 2002-2013 Cadillac Escalade EXT, N/A, Air Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
  • Fits 2007-2013 Chevrolet Avalanche, N/A, Air Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
  • Fits 2002-2006 Chevrolet Avalanche 1500, N/A, Air Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.

How This Compressor Helps

  • Restores air suspension pressure when the original compressor no longer builds air
  • Addresses compressor shutdown caused by overheating or thermal overload
  • Helps correct ride-height issues caused by moisture-related compressor damage
  • Supports vehicles that need a replacement air suspension compressor with thermal switch configuration
  • Provides a direct replacement path for GM SUVs and trucks with factory air suspension systems

Installation Notes

Verify the vehicle’s connector style and thermal switch configuration before installation. This part is built for 12V electrical air suspension systems and does not include a mounting bracket or mounting hardware. The package includes the compressor assembly, two ping assembly, and wire harness. This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.

Quality Assurance

Dorman’s OE FIX approach adds thermal protection software and a protective membrane to address common failure points seen in the original GM compressor design. Part number 949-099 is engineered as a replacement for select Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon air suspension applications.

Related reading

This part fits 135 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2020CadillacEscaladeN/Aw/Thermal Switch
2020CadillacEscalade ESVN/Aw/Thermal Switch
2020ChevroletTahoeN/Aw/Thermal Switch
2020GMCYukonN/Aw/Thermal Switch
2020GMCYukon XLN/Aw/Thermal Switch
2019CadillacEscaladeN/Aw/Thermal Switch
2019CadillacEscalade ESVN/Aw/Thermal Switch
2019ChevroletTahoeN/Aw/Thermal Switch
2019GMCYukonN/Aw/Thermal Switch
2019GMCYukon XLN/Aw/Thermal Switch
2018CadillacEscaladeN/Aw/Thermal Switch
2018CadillacEscalade ESVN/Aw/Thermal Switch
2018ChevroletTahoeN/Aw/Thermal Switch
2018GMCYukonN/Aw/Thermal Switch
2018GMCYukon XLN/Aw/Thermal Switch
2017CadillacEscaladeN/Aw/Thermal Switch
2017CadillacEscalade ESVN/Aw/Thermal Switch
2017ChevroletTahoeN/Aw/Thermal Switch
2017GMCYukonN/Aw/Thermal Switch
2017GMCYukon XLN/Aw/Thermal Switch
2016CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2016CadillacEscalade ESVN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2016ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2016GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2016GMCYukon XLN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2015CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2015CadillacEscalade ESVN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2015ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2015GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2015GMCYukon XLN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2014CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2014CadillacEscalade ESVN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2014ChevroletSuburban 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2014ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2014GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2014GMCYukon XL 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2013CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2013CadillacEscalade ESVN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2013CadillacEscalade EXTN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2013ChevroletAvalancheN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2013ChevroletSuburban 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2013ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2013GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2013GMCYukon XL 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2012CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2012CadillacEscalade ESVN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2012CadillacEscalade EXTN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2012ChevroletAvalancheN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2012ChevroletSuburban 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2012ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2012GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2012GMCYukon XL 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2011CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2011CadillacEscalade ESVN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2011CadillacEscalade EXTN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2011ChevroletAvalancheN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2011ChevroletSuburban 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2011ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2011GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2011GMCYukon XL 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2010CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2010CadillacEscalade ESVN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2010CadillacEscalade EXTN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2010ChevroletAvalancheN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2010ChevroletSuburban 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2010ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2010GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2010GMCYukon XL 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2009CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2009CadillacEscalade ESVN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2009CadillacEscalade EXTN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2009ChevroletAvalancheN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2009ChevroletSuburban 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2009ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2009GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2009GMCYukon XL 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2008CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2008CadillacEscalade ESVN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2008CadillacEscalade EXTN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2008ChevroletAvalancheN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2008ChevroletSuburban 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2008ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2008GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2008GMCYukon XL 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2007CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2007CadillacEscalade ESVN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2007CadillacEscalade EXTN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2007ChevroletAvalancheN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2007ChevroletSuburban 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2007ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2007GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2007GMCYukon XL 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2006CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2006CadillacEscalade ESVN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2006CadillacEscalade EXTN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2006ChevroletAvalanche 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2006ChevroletSuburban 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2006ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2006GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2006GMCYukon XL 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2005CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2005CadillacEscalade ESVN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2005CadillacEscalade EXTN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2005ChevroletAvalanche 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2005ChevroletSuburban 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2005ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2005GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2005GMCYukon XL 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2004CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2004CadillacEscalade ESVN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2004CadillacEscalade EXTN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2004ChevroletAvalanche 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2004ChevroletSuburban 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2004ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2004GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2004GMCYukon XL 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2003CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2003CadillacEscalade ESVN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2003CadillacEscalade EXTN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2003ChevroletAvalanche 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2003ChevroletSuburban 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2003ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2003GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2003GMCYukon XL 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2002CadillacEscaladeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2002CadillacEscalade EXTN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2002ChevroletAvalanche 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2002ChevroletSuburban 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2002ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2002GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2002GMCYukon XL 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2001ChevroletSuburban 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2001ChevroletTahoeN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2001GMCYukonN/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
2001GMCYukon XL 1500N/AAir Suspension Compressor with Thermal Switch, Original Design Fix, includes both Round and Square Connectors.
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
SKP — SKAS001Westar — CD-77134J-0003C10395825P-2793