• King Shocks 2.5 Adjustable Piggyback Reservoir Rear Shocks - Pair | 2020-2025 Chevy Silverado 3500HD
  • King Shocks 2.5 Adjustable Piggyback Reservoir Rear Shocks - Pair | 2020-2025 Chevy Silverado 3500HD
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KIN25001-303A

King Shocks

King Shocks 2.5 Adjustable Piggyback Reservoir Rear Shocks - Pair | 2020-2025 Chevy Silverado 3500HD

King Shocks 2.5 Adjustable Piggyback Reservoir Rear Shocks - Pair | 2020-2025 Chevy Silverado 3500HD

$1,439.25 USD
$1,439.25 USD
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Shipping calculated at checkout.

The King Shocks 2.5in Piggyback Reservoir Rear Shocks fit the 2020-2025 Chevy Silverado 3500HD and deliver custom-tuned damping for on-road comfort and off-road control.

Sold as a pair with external adjusters for fine-tuning ride quality.

Install Difficulty: Professional Install Only
Bolts to factory rear shock mounts but requires a vehicle lift and proper torque procedure; typically installs in 60-90 minutes per side. Professional alignment recommended after any suspension modification.

Product Overview

This King OEM Performance Series rear shock kit uses 2.5in diameter bodies with piggyback reservoirs to increase oil capacity and reduce fade under heavy load.

External compression adjusters let you dial in damping for towing, hauling, or trail use on the Silverado 3500HD.

Each kit is real-world tested to develop the optimal damping curve for the platform.

Features & Specifications

  • Fits: 2020-2025 Chevy Silverado 3500HD
  • 2.5in diameter shock body
  • Piggyback reservoir for added oil capacity
  • External compression adjuster on each shock
  • Sold as a pair (rear)
  • Custom-tuned damping curve for the platform
  • Real-world tested for ride and load performance

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2020-2025 Chevrolet Silverado 3500 HD High Country
2020-2025 Chevrolet Silverado 3500 HD LT
2020-2025 Chevrolet Silverado 3500 HD LTZ
2020-2025 Chevrolet Silverado 3500 HD WT
⚠ Submodel Fitment: If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.

Shipping & Returns

Products that are in stock ship within 1-3 business days of being ordered. Please note some items are made to order, or could be out of stock. If you have any questions regarding stock please contact us through the live chat or email and we would be happy to help

Warranty Info

All warranties are through the manufacturer, they will be facilitated by State Side Performance (some manufacturers require the end user contact the manufacturer directly to facilitate the warranty, in that case we will recommend you contact the manufacturer. Please contact us by Email if you have any questions or concerns regarding a warranty claim.

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  • Free Shipping for Non Oversize Items of $250

    Free shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.

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  • Return Policy

    Returns must be UNOPENED, UNUSED, HAVE ALL ORIGINAL PACKAGING, BE IN NEW CONDITION, HAVE A VALID RMA, BE WITHIN A 30 DAY RETURN WINDOW FROM THE DATE OF PURCHASE.

    More info on refund and return policy