• Fabtech Dirt Logic 2.5in N/R Front Coilover Shock Absorber Pair | GM C/K1500 (19) (FTS21259)
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Fabtech Dirt Logic 2.5in N/R Front Coilover Shock Absorber Pair | GM C/K1500 (19) (FTS21259)

Fabtech Dirt Logic 2.5in N/R Front Coilover Shock Absorber Pair | GM C/K1500 (19) (FTS21259)

FTS21259

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$1,383.55 USD
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The Fabtech Dirt Logic 2.5in N/R Front Coilover Shock Absorber Pair is a high-performance suspension component designed to enhance off-road capabilities for 2019–present GM C/K1500, Chevrolet Silverado 1500, and GMC Sierra 1500 4WD models equipped with 5.3L, 6.2L, or 3.0L diesel engines. Built with durable materials and engineered for precision damping, these coilovers provide superior shock absorption and control during aggressive off-road driving. Their 2.5-inch diameter construction ensures robust performance, allowing for improved wheel articulation, stability, and ride quality on challenging terrains. The coilovers are designed to withstand harsh conditions, making them ideal for enthusiasts seeking reliable, high-quality suspension upgrades that deliver both performance and durability.

These coilovers are a direct bolt-on upgrade for compatible GM trucks from 2019 onward, specifically tailored for front suspension applications. They are intended for off-road, trail, and aggressive driving scenarios, offering increased wheel travel and damping capacity. Installation involves replacing existing front shocks with these coilovers, which are supplied as a pair for both sides. Compatibility is specific to 4WD models with the listed engine options, and no additional modifications are typically required. The kit includes the pair of coilover shocks, providing a straightforward upgrade path for off-road enthusiasts looking to improve their vehicle’s suspension performance.

Overview

Fabtech Dirt Logic 2.5in N/R Front Coilover Shock Absorber Pair

2019–Present GM C/K1500 / Chevrolet Silverado 1500 / GMC Sierra 1500 4WD 5.3L, 6.2L, 3.0L Diesel

Part #: FTS21259

Overview

The Fabtech Dirt Logic 2.5in N/R Front Coilover Shock Absorber Pair is engineered to elevate your off-road performance, providing exceptional damping capacity for aggressive driving in challenging terrains. Designed with durability and precision in mind, these coilovers are ideal for enthusiasts who demand reliable, high-performance suspension components for their GM C/K1500 trucks and SUVs.

Built from the ground up to withstand the rigors of desert racing, trail riding, and heavy off-road use, the Dirt Logic 2.5 coilovers deliver improved handling, stability, and ride quality. Whether you're tackling rocky trails, deep sand, or steep inclines, these coilovers help you maintain control and confidence in your vehicle's suspension system.

Key Features

The Fabtech Dirt Logic 2.5 coilovers incorporate advanced features that set them apart from standard shocks:

  • 2.5-inch OD stainless steel body ensures corrosion resistance and long-lasting durability in harsh environments.
  • 2.25-inch OD billet aluminum piston provides precise control and consistent damping performance.
  • 7/8-inch NitroSteel black piston rod offers exceptional strength and fatigue resistance, maintaining performance over time.
  • Cold wound coil springs are designed for optimal load support and resilience during aggressive off-road driving.
  • Adjustable coilover construction allows for fine-tuning ride height and damping characteristics to suit your specific needs.
  • 5/8-inch spherical ball mounting ends facilitate smooth articulation and reduce stress on suspension components.
  • Developed through extensive desert racing experience, ensuring high-performance capabilities in demanding conditions.

Construction & Design

The Dirt Logic 2.5 coilovers feature a robust stainless steel body that resists corrosion and maintains structural integrity in off-road environments. The billet aluminum piston is engineered for lightweight strength and precise damping control, while the NitroSteel piston rod provides superior fatigue resistance for extended durability. Cold wound coil springs are crafted to withstand the rigors of aggressive terrain, offering consistent support and ride quality. The adjustable coilover design enables you to customize ride height and damping settings, optimizing your vehicle's stance and handling for various off-road scenarios. Spherical ball mounting ends enhance articulation and reduce stress on suspension components, contributing to a smoother, more controlled ride over uneven surfaces.

Performance & Sound

Designed for off-road enthusiasts, the Fabtech Dirt Logic 2.5 coilovers deliver exceptional dampening capacity, helping absorb impacts from rough terrain and improving overall ride comfort. The adjustable features allow you to tailor the suspension response to your driving style, whether you're navigating rocky trails or high-speed desert dunes. While these coilovers are primarily focused on performance and durability, their high-quality construction ensures quiet operation and reliable damping under demanding conditions.

Installation & Fitment

The Fabtech Dirt Logic 2.5 coilovers are designed as direct bolt-on replacements for the factory front shocks on compatible GM C/K1500 trucks and SUVs. Installation typically requires basic hand tools and can be completed with standard mechanical skills. No cutting, drilling, or complex modifications are necessary, making it a straightforward upgrade for off-road enthusiasts and professional installers alike. Proper alignment and suspension tuning are recommended after installation to achieve optimal performance and ride quality.

  • Direct bolt-on installation for 2019–present GM C/K1500 models
  • No cutting, drilling, or tuning required
  • Compatible with factory mounting points and hardware

What's Included

  • Pair of front coilover shocks with stainless steel bodies
  • Billet aluminum pistons and NitroSteel piston rods
  • Cold wound coil springs
  • Spherical ball mounting ends
  • All necessary mounting hardware and instructions

Ideal For

  • Off-road enthusiasts seeking high-performance suspension upgrades
  • Desert racers and trail riders demanding durability and precise damping
  • Owners looking to improve ride quality, handling, and articulation in challenging terrains
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