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StrongArm 6620 Liftgate Lift Support Strut

(1999-2004 Audi A6 Quattro; 2001 Audi Allroad Quattro; 2017-2019 Mercedes-Benz GLE43 AMG Base; 2016-2017, 2019 Mercedes-Benz GLE400 4Matic)

Part of: StrongArm Hatch Lift Support Gas Charged Struts

Other options in this family: StrongArm 4135 StrongArm 6495 StrongArm 4360 StrongArm 4373 StrongArm 4357

Manufacturer

Picture for manufacturer StrongArm

Part Number

6620
11 reviews
Sale Price

$11.05

2 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The StrongArm 6620 is a precision-engineered liftgate lift support designed to provide smooth, reliable operation for your vehicle's rear hatch or liftgate. This pressurized gas cylinder replaces worn or failed OEM lift supports to restore proper opening and closing function.

Key Features:

  • Custom engineered gas-charged strut for consistent lifting force
  • Manufactured to exceed industry standards for durability and longevity
  • Pressurized cylinder design provides smooth, controlled motion
  • Direct replacement for original equipment lift supports
  • Engineered for automotive liftgate and hatch applications

Important Installation Notes:

  • Always replace lift supports in pairs to ensure balanced support and safe operation
  • Replacing both sides prevents uneven wear and potential safety hazards
  • Proper installation ensures reliable support of your liftgate or hatch

StrongArm lift supports deliver superior performance and extended service life compared to worn factory struts. When your liftgate sags or fails to stay open, the StrongArm 6620 restores proper function and convenience.

Products specifications

Fits

1999-2004 Audi A6 Quattro; 2001 Audi Allroad Quattro; 2017-2019 Mercedes-Benz GLE43 AMG Base; 2016-2017, 2019 Mercedes-Benz GLE400 4Matic

Material

RUBBER O-RING PISTON SEAL FOR CONTROLLED LIFT

Material

TEFLON BACKUP RING GIVES ENHANCED PERFORMANCE

Stroke

6.5

Material

HEAVY GAUGE STEEL PRESSURE TUBE PROVIDES LONG LIFE

Extended Length

18.85

Shaft

8.0

Body

19.0

SHAFT CONNECTION

Ball Socket (Nylon) 10mm

Internal Springs

NO

Brackets

NO

BODY CONNECTION

Ball Socket (Nylon) 16 Deg.

Compressed Length

12.35

Force

155.0

Outer Cylinder Material

Steel

Maximum Force

155.0

Materials

Rubber

Materials

Teflon

Stroke Length

6.5

End 1 Type

Ball Socket (Nylon) 10mm

Internal Rebound Spring

No

Universal Or Specific Fit

Specific

End 2 Type

Ball Socket (Nylon) 16 Deg.

Outer Cylinder Color

Black

Cylinder Outside Diameter

19.0

Inner Shaft Diameter

8.0

I had an issue with a shipping discount. I received a 30% shipping discount but the cart would not apply it.

Thanks

Easy order experience!

Good found what i needed

Great Price! Fast shipping!!!

Smooth response, I appreciate the follow-up

Customer service was great. FEDEX Freight had damaged my order and they sent another one. I have no complaints and will do buisiness again with Autoplicity.

Was very easy and great prices.

Best price, reasonable shipping, and they even gave me a discount AFTER I placed the order.

I am so pleased I found autoplicity online. Prices cannot be beaten anywhere on a extend a truck item. Quick shipping. I placed the site in my favorites and telling friends about it. Thank you guys for a great product.

Pricing was good and customer service quick to respond.

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