StrongArm 7039 Liftgate Lift Support

Brand StrongArm 7039
Compressed Length 17.75
Cylinder Outside Diameter 22.0
End 1 Type Ball Socket (Nylon) 16 Deg.
End 2 Type Ball Socket (Nylon) 10mm
Extended Length 25.0
Inner Shaft Diameter 10.0
Internal Rebound Spring No
Materials Rubber
Materials Teflon
Maximum Force 155.0
Outer Cylinder Color Black
Outer Cylinder Material Steel
Stroke Length 7.25
Universal Or Specific Fit Specific
Fits Jeep · 5 vehicles

Specific fit. Custom engineered for a precise replacement.

Steel cylinder. Black steel construction with smooth, lasting operation.

Pressurized support. Helps hold a liftgate open safely and reliably.

Cross-references AMS Automotive 7039, 819-8301 and 6810 3066AD for the same application. See all 6.

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Liftgate Support for Jeep Cherokee

StrongArm 7039 is a specific-fit liftgate lift support for the 2015-2019 Jeep Cherokee with power liftgate functionality included. It is engineered as a pressurized cylinder to help control liftgate movement and provide steady rear hatch support during opening and closing.

Key Features

  • Specific-fit liftgate lift support for the Jeep Cherokee
  • Extended length: 25.0 in.; compressed length: 17.75 in.
  • Stroke length: 7.25 in. with 155.0 maximum force
  • Steel outer cylinder with black finish
  • Nylon ball socket ends: 16 degree on one end, 10 mm on the other
  • Rubber and Teflon materials for smooth operation
  • No internal rebound spring

Detailed Description

StrongArm 7039 is built for 2015, 2016, 2017, 2018, and 2019 Jeep Cherokee models equipped with power liftgate functionality. This liftgate lift support uses a pressurized cylinder design to help maintain controlled rear hatch movement, while the steel outer cylinder and nylon ball socket ends support consistent attachment and operation. The part number 7039 is also referenced under AMS Automotive 7039, and it cross-references Monroe Shocks & Struts 819-8301 for the same application.

With a 22.0 mm cylinder outside diameter, 10.0 mm inner shaft diameter, and 7.25 in. stroke, StrongArm 7039 is sized for the specified Cherokee liftgate application. The design focuses on smooth opening and closing action for the rear liftgate on the Jeep Cherokee, while the specific-fit configuration helps ensure the correct mounting geometry.

What It Helps Address

  • Liftgate that drops too quickly when opened
  • Rear hatch that no longer stays raised securely
  • Uneven or weak liftgate support during operation
  • Reduced control when opening or closing the Jeep Cherokee rear liftgate
  • Wear-related loss of gas pressure in the original support

Installation Notes and Tips

Install StrongArm 7039 on the confirmed 2015-2019 Jeep Cherokee power liftgate application only. For safe and balanced operation, replace liftgate supports in pairs when servicing the rear hatch system. Verify the ball socket end styles and mounting points before installation, and confirm the liftgate opens and closes smoothly after replacement.

Quality Assurance

StrongArm states that each lift support is custom engineered and manufactured beyond industry standards to support smoother operation and longer service life. This part is built as a direct-fit liftgate support for the listed Jeep Cherokee application.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2019JeepCherokeeN/APower liftgate functionality included
2018JeepCherokeeN/APower liftgate functionality included
2017JeepCherokeeN/APower liftgate functionality included
2016JeepCherokeeN/APower liftgate functionality included
2015JeepCherokeeN/APower liftgate functionality included
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 7039819-83016810 3066ADC7039C97039SG214072