The EFS Elite Front Strut Shock Absorber (38-5642) delivers precision-engineered control and superior comfort for Jeep Commander XH (2006+) and Jeep Grand Cherokee WH/WK1 (2005+) models with a 40 mm lift. Built with EFS’s proprietary Dynamic Motion Control (DMC) valving system, this strut reacts instantly to changing terrain, providing smoother handling, improved stability, and reliable off-road performance.
The Elite series uses a heavy-duty twin-tube gas design with large-bore internals, allowing superior heat dissipation and shock fade resistance under demanding use. It is ideal for drivers seeking a balance between comfort and rugged reliability, both on highways and in challenging off-road environments.
Note: This model does not include a strut top cap or fitting kit. Each vehicle requires two units for a full front set.
COMPATIBILITY
- Jeep Commander XH (2006+) – 40 mm lift
- Jeep Grand Cherokee WH/WK1 (2005+) – 40 mm lift
FEATURES
- Dynamic Motion Control (DMC) Valving: Automatically adjusts to driving conditions for seamless ride quality.
- Twin-Tube Gas Design: Maintains consistent damping and reduces heat build-up during extended driving.
- Large-Bore Piston & Valve System: Delivers responsive handling and superior ride comfort.
- Hard Chrome Piston Rod: Ensures long-term durability and corrosion resistance.
- Heavy-Duty Construction: Built for off-road abuse and long-term reliability.
SPECIFICATIONS
Part Number: 38-5642
Series: EFS Elite Strut Shock Absorber
Position: Front
Open Length: 561 mm
Closed Length: 403 mm
Top Mount: PIN
Lower Mount: –
Valve Technology: Dynamic Motion Control (DMC)
Pieces Required per Vehicle: 2
Fitting Kit: Not included
WHY CHOOSE EFS ELITE?
The EFS Elite Series is designed for 4WD owners who demand superior balance between comfort and control. Thanks to DMC valve technology and a durable twin-tube design, Elite struts deliver improved ride stability, minimized shock fade, and long-term reliability under all driving conditions.

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