Suspension and Components› Shocks, Struts, Coil-Overs and Components

GM

DSSV Front and Rear Shock Suspension System

$4,495.00

SKU: 86275856

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Multimatic ZR2/AT4X Spec Front and Rear DSSV Shock System is designed for 2023+ models. This performance-grade system utilizes Multimatic DSSV™ Shocks featuring three separate spool valves and three connected chambers for enhanced precision, ride, and handling.

It provides increased suspension travel, up to a 2-inch gain in the front and up to a 1-inch gain in the rear. The system includes complete front shock module assemblies, rear shocks, steel leaf springs, and installation hardware. Programming is not required for installation.
Show original supplier description
The Multimatic ZR2/AT4X Spec Front and Rear DSSV Shock System is engineered to deliver exceptional performance across diverse driving scenarios, from technical rock crawling and tight trails to high-speed desert running and daily commuting. Developed specifically for your truck, these 40mm Multimatic DSSV™ Shocks leverage advanced spool valve technology within three separate spool valves and three connected chambers to control fluid flow, resulting in significantly enhanced precision for superior ride and handling on and off-road. This system offers substantial travel improvements, providing up to a 2-inch increase in front suspension travel and up to a 1-inch increase in rear suspension travel compared to stock. The enhanced components include an 18mm diameter front rod and a 16mm rear rod designed to accommodate higher side loads, along with advanced seals capable of handling high shock temperatures. The system is compatible with 2019+ Silverado Trail Boss models or vehicles already equipped with the Performance 2-Inch Suspension Lift Kit (sold separately). The complete package includes front shock module assemblies, rear shocks, durable steel leaf springs, and all necessary installation hardware. Installation by an authorized dealer is recommended to ensure optimal performance and integration. This system is a direct replacement for part numbers 84926057, 85640298, and 86587278.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandGM
Part Number86275856
CategorySuspension and Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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