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28inch 150lb PM3990 Awning Gas Struts Lift Support Gas Spring Shocks for RV Camper Awning Arms,2PCS 28.74" RV Awning Lift Supports 3108392.139 3310555.010 Compatible with Domtic Weather Pro Awning

  • Based on 33 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Dec 24
Order within 11 hours and 32 minutes
Available payment plans shown during checkout

Features

  • RV awning gas struts spec: 29 inch,150lb gas strut(28.74inch), extended awning gas lift strut length 28.74"/730 mm( from center mount to center mount), retracted awning gas spring strut length 16.06" (408 mm); force 668N/150 pounds/strut, attaching pin hole is 3/8"
  • Replaces OEM NO.#: 3108392.139, 331055, 3310555.010, 33114, 68475, PM3990,69-3723,80985 (Pls check the OEM NO.# or measure the lid weight before purchase to buy correct awning lift support)
  • Compatible With: Our 29inch awning gas spring shocks lift supports are suitable for Domtic Weather Pro Awning, as long as the heavy lid weight is 130-165lbs, side length 50inch
  • Easy installation: The rv camper awning gas strut is direct replacement, just remove old Domtic Weather Pro Awning gas struts and install our awning lift struts without special tools.10 minutes done
  • After-sales service: Package includes two 29inch gas strut lift supports,18 months warranty. If you have any question pls feel free to contact with us.100% customer satisfaction

Manufacturer: ‎NOVINO


Brand: ‎NOVINO


Model: ‎GS-004


Item Weight: ‎2.99 pounds


Product Dimensions: ‎0.79 x 0.79 x 28.74 inches


Country of Origin: ‎China


Item model number: ‎GS-004


Manufacturer Part Number: ‎GS-004


Position: ‎Center


Lift Type: ‎Manual, found in image


Date First Available: September 21, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good for a Lippert Camper Awning replacement
Size: 28inch-2PCS
I have a Winnebago Micro Mini 2108 with a powered awning. The original shocks on the awning started to stick and cause issues when closing. I choose these due to the length and the 150Lb pressure rating, and they worked just fine. They are a bit of a bugger to replace, takes two people to hold things in position to reinstall all the spacers and the pivot points. The kit contains two shocks and all the clip-nuts needed to install properly. My brother and I swapped them out, the first one took about 45 minutes of grunting and cussing, but the second one went smoother (as usual). Awning now rolls in smoothly and quietly. Overall happy with the item. ... show more
Reviewed in the United States on August 9, 2023 by Ohio born

  • Replacement fit
Size: 28inch-2PCS
Our RV we thought had bad shocks on the awning arm. Dometic manufacturing told us we couldn't just replace the shock, that we needed to replace the whole arm. They were wrong.
Reviewed in the United States on September 13, 2023 by Tera Confer

  • Nicely packaged
Size: 28inch-2PCS
They seem to be working fine. The only thing we didn’t like was the clips that came with it they didn’t want to stay on and we ended up using the ones we took off.
Reviewed in the United States on May 12, 2023 by Amazon Customer

  • Exact Replacement
Size: 28inch-2PCS
Works well with my electric awning on my 2013 Keystone Laredo. Good info on the advertising. Showed which gas struts they replace. Made well, sturdy and strong. Was easy to replace but it is a two person job. 2nd person has to hold up awning tube while the other puts the pins in.
Reviewed in the United States on June 8, 2023 by Rene'

  • 28inch 150lb PM3990 Awning Gas Struts Lift Support Gas Spring Shocks for RV Camper Awning A
Size: 28inch-2PCS
Quick delivery. Fairly easy to install
Reviewed in the United States on March 10, 2023 by A.L.

  • Fit properly
Fit properly. Used for replacement on domestic awning.
Reviewed in the United States on January 28, 2023 by Terrance Chalupiak

  • Worked great
Size: 28inch-2PCS
Perfect. Awning works like brand new.
Reviewed in the United States on February 10, 2023 by Hotwop

  • Another bait-and-switch
Misleading product description. Company said there waa two struts to the set. Sure enough, they send one. Awesome. I don't know why I'm surprised - it's getting to be common practice. Live and learn, I guess
Reviewed in the United States on January 12, 2023 by skip a.

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