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Fabtech 4in Trail Boss/AT4 Component Box | Chevrolet Silverado 1500 (19-26) / Silverado ZR2 (22-26) / GMC Sierra AT4 / AT4X (22-26) (FTS21308) Suspension offroad accessory | Iron Ridge Offroad

Fabtech 4in Trail Boss/AT4 Component Box | Chevrolet Silverado 1500 (19-26) / Silverado ZR2 (22-26) / GMC Sierra AT4 / AT4X (22-26) (FTS21308)

SKU FTS21308
$655.52 - $655.52
$655.52
$715.99
$715.99 - $715.99
$715.99
  Lease to own   Pay as low as   $/week
Availability:
in stock, ready to be shipped

Part #: FTS21308

Overview

The 4in Trail Boss/AT4 Component Box is an application-specific suspension upgrade for Chevrolet Silverado 1500 (19-26) / Silverado ZR2 (22-26) / GMC Sierra AT4 / AT4X (22-26). The description below keeps the product's supported features and fitment easy to scan on mobile.

Key Features

  • Application-specific suspension design
  • Engineered to improve ride control and handling
  • Vehicle-specific mounting and tuning

Installation & Fitment

Designed for Chevrolet Silverado 1500 (19-26) / Silverado ZR2 (22-26) / GMC Sierra AT4 / AT4X (22-26). Verify vehicle configuration and part number FTS21308 before installation.

Ideal For

Ideal for customers looking for a vehicle-specific suspension upgrade with clear fitment and product-focused details.
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