--- product_id: 358941274 title: "ACDelco Gold 504-511 (88946598) Rear Air Lift Shock Absorber" brand: "acdelco" price: "$258.28" currency: USD in_stock: true category: "Ac Delco" url: https://www.desertcart.us/products/358941274-acdelco-gold-504-511-88946598-rear-air-lift-shock-absorber store_origin: US region: United States of America --- # Chromed piston rod for corrosion resistance 1100 lbs load leveling capacity Adjustable air pressure 25-200 psi ACDelco Gold 504-511 (88946598) Rear Air Lift Shock Absorber **Brand:** acdelco **Price:** $258.28 **Availability:** βœ… In Stock ## Summary > πŸš— Elevate your ride, conquer every load with ACDelco Gold precision! ## Quick Answers - **What is this?** ACDelco Gold 504-511 (88946598) Rear Air Lift Shock Absorber by acdelco - **How much does it cost?** $258.28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/358941274-acdelco-gold-504-511-88946598-rear-air-lift-shock-absorber) ## Best For - acdelco enthusiasts ## Why This Product - Trusted acdelco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durability Meets Style:** Super finished chromed piston rod resists corrosion and extends shock life ✨ - β€’ **Heavy-Duty Load Support:** Maintain perfect ride height with up to 1,100 lbs of temporary leveling power βš–οΈ - β€’ **Optimized Handling & Stability:** Reduce suspension wear and bottoming out for a smoother, safer drive - β€’ **Precision Air Pressure Control:** Customize your ride with adjustable air pressure from 25 to 200 psi πŸŽ›οΈ - β€’ **Tailored for Temporary Hauling:** Ideal for towing trailers or hauling heavy loads without compromising vehicle GVWR ## Overview The ACDelco Gold 504-511 Rear Air Lift Shock Absorber offers up to 1,100 lbs of temporary load leveling capacity with adjustable air pressure (25-200 psi) to maintain vehicle ride height and improve handling. Featuring a corrosion-resistant chromed piston rod, it’s engineered for durability and optimal performance during heavy hauling or towing, ensuring reduced suspension wear and enhanced stability without increasing your vehicle’s payload. ## Description ACDelco Specialty Air Lift Shocks are designed to help provide better handling for temporary situations, such as when a vehicle hauls a heavy load or tows a trailer. They have an adjustable air pressure, between 25 and 200 psi, and up to 1,100 lbs (per pair) of load-carrying capacity*. Under loaded conditions, these shocks help maintain level vehicle height by adding or releasing air as needed, assisting in the stabilization of alignment angles, reducing other suspension component wear, improving handling, and reducing the risk of bottoming out. ACDelco Specialty Air Lift Shocks are ideal for temporary load hauling, including towing boats and trailers. *Not to exceed vehicle GVWR (Gross Vehicle Weight Rating). Product does not increase payload. ## Features - 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 d 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0012PRZJQ | | Auto Part Position | Rear | | Brand Name | ACDelco | | Compatible with Vehicle Type | Trailer | | Customer Reviews | 4.4 4.4 out of 5 stars (307) | | Exterior Finish | Chrome | | Global Trade Identification Number | 00021625320144 | | Included Components | ACDelco - Rear Air Lift S (Slp) (504-511) | | Item Type Name | ACDelco - Rear Air Lift S (Slp) (504-511) | | Item Weight | 454 g | | Manufacturer | ACDelco | | Manufacturer Part Number | 88946598 | | Material Type | Alloy Steel | | Model Number | 504-511 | | OEM Equivalent Part Number | 88946598 | | Style Name | Custom | | UPC | 021625320144 | | Unit Count | 1 Count | ## Product Details - **Auto part position:** Rear - **Brand:** ACDelco - **Exterior finish:** Chrome - **Style:** Custom - **Vehicle service type:** Trailer ## Images ![ACDelco Gold 504-511 (88946598) Rear Air Lift Shock Absorber - Image 1](https://m.media-amazon.com/images/I/71Inu996kAL.jpg) ## Frequently Bought Together - ACDelco Specialty 504-511 Rear Air Lift Shock Absorber - ACDelco Specialty 519-36 Front Spring Assisted Shock Absorber - SOSOPART 14pc Set Front Suspension Kit Idler Arm Inner Outer Tie Rod End Adjusting Sleeve Sway Bar Link Ball Joint Center Link Replacement for 1978-1996 For Chevy Caprice Impala for Cadillac Deville --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/358941274-acdelco-gold-504-511-88946598-rear-air-lift-shock-absorber](https://www.desertcart.us/products/358941274-acdelco-gold-504-511-88946598-rear-air-lift-shock-absorber) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-07*