Superlift

Superlift 84170 Shock Box 2011-2025 GM 2500/3500 HD 4WD 6in Lift

SKU: slf84170 UPC: 804260106775
In stock - 4 items available
$279.99

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

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Lift-specific shocks for the 2011-2025 GM 2500/3500 HD 4WD: this Shock Box pairs with Superlift's 6in lift kit.

Fitment

  • 2011-2025 GMC Silverado/Sierra 2500/3500 HD (Base, 4WD)

Product Details

  • Brand: Superlift
  • Manufacturer Part Number: 84170
  • Lift height: 6in
  • UPC: 804260106775

Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).

Shipping Height: 5.5

Shipping Length: 22.5

Shipping Width: 7.0
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.