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πŸ”§ acdelco specialty 504-554 rear air lift shock absorber: enhanced suspension support for optimal comfort and performance logo

πŸ”§ ACDelco Specialty 504-554 Rear Air Lift Shock Absorber: Enhanced Suspension Support for Optimal Comfort and Performance Review

7

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.6
πŸ’ͺ Performance Parts: Shocks, Struts & Suspension, 🏎️ Performance Car Parts & Accessories

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Description of πŸ”§ ACDelco Specialty 504-554 Rear Air Lift Shock Absorber: Enhanced Suspension Support for Optimal Comfort and Performance

Can maintain ride height with up to 1,100 lbs (per pair) of additional temporary leveling capacity to help improve vehicle handling and reduce the risk of undercarriage damage. Adjustable air pressure to custom tune each individual load weight. The super finished chromed piston rod provides anti-corrosion support, a more consistent wear surface, proper seal lubrication, and longer product life. Real world tested to ensure that the shocks will fit intended vehicles and applications. Not to exceed vehicle gvwr (gross vehicle weight rating); product does not increase payload. Fit type: Vehicle Specific. Extended Length-24.77 inch. Stroke Length-9.73 inch.

Reviews

Global ratings 7
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Type of review

Revainrating 5 out of 5

NEW truck! - Shock absorber

While I'm in love! My butt sagged a lot and I was putting weight on it, forget it! Now it runs and drives like a new car. RETURN!

Pros
  • As far as satisfied
Cons
  • There are other interesting options.

Revainrating 5 out of 5

Great product but the valve stem is a little long and needs to be trimmed.

Great product fitted to a Suburban for towing our new 233s Roo. Works perfectly. Easy installation. The only problem I had was that the valve was too long to properly mount a gauge on it. Just shortened it and now it works. Too bad you didn't find them for Ford trucks.

Pros
  • Enjoy
Cons
  • -

Revainrating 5 out of 5

Great price works very well

The product was great and it was perfect for an easy install. The shocks came with an air hose but there were no bolts or nuts to install so I ended up buying new ones. Otherwise the shots did exactly what I had hoped for. I have a truck that was used to tow a 5 wheel trailer. These shocks gave me the lift and front stability I needed. A day late but overall great. Many Thanks

Pros
  • Great price
Cons
  • Some little things

Revainrating 5 out of 5

If you tow a caravan you need these shock absorbers

I have been towing a caravan for about four years now and although I have fitted new shock absorbers with external assist springs attached, the rear of the truck tended to sagging over any bump in the road even though I was using a weight-distributed hitch. However, these upheavals changed everything. Now walk calmly and don't stop. I couldn't be happier with the purchase.

Pros
  • High support and durability ratings from testers
Cons
  • Negative present

Revainrating 5 out of 5

They work great on my 2020 Silverado 1500 RWD.

This was the perfect solution for my understated Silverado. It's lowered 4 inches in the front and 6 inches in the rear. The rear is a C-cut fold down kit, so no airbags will fit. When towing my trailer these shock absorbers are a must. I hooked them up to an airborne airlift system, which I also bought here at Revain. It all works great together and gives me the ground clearance I need to tow and carry heavy loads.

Pros
  • Easy Installation
Cons
  • Cons

Revainrating 2 out of 5

Made in China for ACDelco?

I bought these shock absorbers for my Chevy Avalanche 07 less than a year ago to help tow a camper trailer. Bought used, like new, at Revain. Surprised they are made in Mexico. Installation was easy enough and they were working as intended until a week ago. At that moment, I kept hearing a bang under the truck as I drove over bumps in the road. It turned out that one of the shocks had a lower bushing that was no longer working properly. This allowed the shock to move in the hub bracket and the…

Pros
  • Weight
Cons
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