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Stabilus 4B-931661 Back Glass Lift SupportOE Quality 60-Day Returns
Part #: 4B-931661

Stabilus 4B-931661 Back Glass Lift Support

34 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Cadillac, Chevrolet, and GMC, Escalade, Escalade ESV, Suburban, Tahoe, Yukon, Yukon XL, and Suburban 3500 HD
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Not what you need? See all Back Glass Lift Support options

Back Glass Lift Support for GM SUVs

This Stabilus back glass lift support is built for rear glass applications on select Cadillac, Chevrolet, and GMC SUVs. It provides controlled lift and hold for the back glass on vehicles such as the Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, and related models.

  • Brand: Stabilus
  • Part number: 4B-931661
  • Back glass lift support for rear glass operation
  • Force rating: 150 N / 34 lb
  • Compressed length: 316.5 mm (12.461 in)
  • Extended length: 500 mm (19.685 in)
  • Rod diameter: 6 mm (0.236 in)
  • Tube diameter: 15 mm (0.591 in)
  • Plastic socket rod and tube connections

Fitment Details

Compatible With 2015-2020 Cadillac Escalade, N/A.

Compatible With 2015-2020 Cadillac Escalade ESV, N/A.

Compatible With 2015-2020 Chevrolet Tahoe, N/A.

Compatible With 2015-2020 GMC Yukon, N/A.

Compatible With 2015-2020 GMC Yukon XL, N/A.

Compatible With 2016-2019 Chevrolet Suburban 3500 HD, N/A.

This part cross-references Tuff Support 612623 for the same application.

What This Part Helps Address

  • Rear glass that will not stay open
  • Weak or slow lift support action
  • Back glass dropping unexpectedly
  • Uneven or inconsistent rear glass movement
  • Wear-related loss of holding force

Installation Notes

Verify the compressed length, extended length, and socket-style end connections before installation. Compare the original support to part number 4B-931661 to confirm the correct rear glass application on your Cadillac Escalade, Chevrolet Tahoe, or GMC Yukon. Inspect the mounting points and surrounding hardware for wear before replacing the support.

Quality Assurance

Stabilus is a recognized supplier of gas-charged support components used in automotive lift applications. This back glass lift support is specified with measured dimensions and force rating for direct application matching on listed GM vehicles.

BrandStabilus
Part Number4B-931661
Y
Y
Body0.591
Compressed Length12.461
Compressed Length316.5
Extended Length19.685
Extended Length500
Force (N)150
Force Lbs34
Hardware KitNO
Rod ConnectionPLASTIC SOCKET
Rod Dia (IN)0.236
Rod Diameter6
Rod End Attachment Dia (IN)0.315
Rod End Attachment Dia (MM)8
Shaft0.236
Shaft ConnectionPLASTIC SOCKET
Tube ConnectionPLASTIC SOCKET
Tube Dia (IN)0.591
Tube Diameter15
Tube End Attach Dia (IN)0.315
Tube End Attach Dia (mm)8

This part fits 34 vehicles. Search below:

YearMakeModelPositionNotes
2020CadillacEscaladeN/A
2020CadillacEscalade ESVN/A
2020ChevroletTahoeN/A
2020GMCYukonN/A
2020GMCYukon XLN/A
2019CadillacEscaladeN/A
2019CadillacEscalade ESVN/A
2019ChevroletSuburban 3500 HDN/A
2019ChevroletTahoeN/A
2019GMCYukonN/A
2019GMCYukon XLN/A
2018CadillacEscaladeN/A
2018CadillacEscalade ESVN/A
2018ChevroletSuburban 3500 HDN/A
2018ChevroletTahoeN/A
2018GMCYukonN/A
2018GMCYukon XLN/A
2017CadillacEscaladeN/A
2017CadillacEscalade ESVN/A
2017ChevroletSuburban 3500 HDN/A
2017ChevroletTahoeN/A
2017GMCYukonN/A
2017GMCYukon XLN/A
2016CadillacEscaladeN/A
2016CadillacEscalade ESVN/A
2016ChevroletSuburban 3500 HDN/A
2016ChevroletTahoeN/A
2016GMCYukonN/A
2016GMCYukon XLN/A
2015CadillacEscaladeN/A
2015CadillacEscalade ESVN/A
2015ChevroletTahoeN/A
2015GMCYukonN/A
2015GMCYukon XLN/A

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

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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