SKU: 54259287134

2019-2025 GM 1500 Premium Falcon 4" Lift Front Pair Shocks (92-39440)

Sale price$539.98 Regular price$599.98
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

2019-2025 GM 1500 Premium Falcon 4" Lift Front Pair Shocks (92-39440)The ReadyLIFT Premium Falcon 2. 1 Monotube Shocks for the 2019 2025 GMC Chevy 1500 are high performance standalone front shocks engineered specifically for trucks equipped with a 4 inch lift system. These vehicle specific dampers represent a significant performance upgrade over factory components, offering superior damping consistency, improved heat management, and enhanced stability. Whether cruising the highway, conquering the trails, or hauling

The ReadyLIFT Premium Falcon 2.1 Monotube Shocks for the 2019-2025 GMC/Chevy 1500 are high-performance standalone front shocks engineered specifically for trucks equipped with a 4-inch lift system. These vehicle-specific dampers represent a significant performance upgrade over factory components, offering superior damping consistency, improved heat management, and enhanced stability. Whether cruising the highway, conquering the trails, or hauling serious weight, these Falcon-tuned shocks ensure a controlled and confident ride across all terrains for the half-ton GM truck platform.

Features
  • High-performance monotube shocks provide a true performance step-up over stock components.
  • Specifically tuned for 4-inch lifted GMC/Chevy 1500 trucks to maintain optimal ride quality.
  • Delivers enhanced vehicle control and stability for both on-road and off-road driving.
  • Engineered for superior heat management to ensure damping consistency during prolonged use.
  • Significantly improves handling characteristics for daily driving, towing, and trail use.
  • Vehicle-specific performance-tuned dampers provide improved dynamic roll control and low-speed damping.
  • Bolt-on performance designed to integrate seamlessly with ReadyLIFT 4.0" lift systems.
  • Provides a more controlled and confident feel by smoothing out bumps and road ruts.
Notes
  • A professional wheel alignment is required after installation to ensure optimal handling and safety.
  • Headlamp aim must be checked and adjusted for safety following any changes to ride height.
  • Advanced Driver Assistance Systems (ADAS) should be recalibrated to maintain proper monitoring and function.
  • Installation by a certified mechanic is recommended to ensure mounting hardware is correctly secured and torqued.
  • Estimated installation time is approximately 4 hours excluding alignment.
  • Requires the use of aftermarket front Upper Control Arms (UCA); recommended PN: 67-39640.
  • Works on AT4 and TrailBoss models, but lift heights over stock are effectively 2.0 inches.
Compatibility Notes
  • Fits 2019–2025 GMC Sierra and Chevrolet Silverado 1500 4WD models.
  • Designed exclusively for use with 4.0-inch front lift kits.
  • Compatible with ReadyLIFT lift kit part number: 69-39400.
  • Excludes ZR2 and AT4X models.
  • Not compatible with 2019 Classic body (LD/Limited) or Super Cruise equipped vehicles.
Specs
  • Shock Type: Falcon 2.1 Monotube.
  • Lift Compatibility: 4.0" Front Lift.
  • Application: Front Standalone Pair.
  • Material: High-Grade Aluminum and Steel Performance Components.
  • Kit Contents: One (1) pair of Falcon 2.1 standalone front monotube shocks and necessary mounting hardware.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54259287134

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Kendra
Houston, US
★★★★★ 4
Good quality
Size: Large, Color: (035) Steel / White / Black
These are a bit thicker then a compression sock and they come up higher on the ankle than a no-show sock normally does. They are very comfortable and soft.
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Reviewed in the United States on February 10, 2026
K
Verified Purchase
K
Port Orchard, US
★★★★★ 5
Good quality socks
Size: X-Large, Color: (001) Black / Black / White
Great value and great product and comfort. Not thin and wears well not like thin socks in a size that fits
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Reviewed in the United States on December 4, 2025
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Verified Purchase
Cookie
Omaha, US
★★★★★ 5
Socks
Size: Medium, Color: (001) Black / Black / White
Great price, perfect fit.
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Reviewed in the United States on January 23, 2026
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The happy baker
Port Orchard, US
★★★★★ 5
Great sock liners
Size: Medium, Color: (001) Black / Black / Pitch Gray
Awesome socks. Has little gel pad on top of heel for no slip. Thin and comfortable. Previously Purchased at Nordstrom rack and no longer in stock. Happy to find here Note: Will shrink a little best to air dry
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Reviewed in the United States on April 16, 2026
K
Verified Purchase
kkl
Phoenix, US
★★★★★ 5
Very good product
Size: Medium, Color: (001) Black / Black / Pitch Gray
I purchased these to wear inside lowcut slip on casual shoes, I don't particularly like to not wear socks in my shoes for hygienic reasons. Prior to purchasing these socks, all I could find were those made of very light beige hosiery type material , and my slip on shoes would slide around a bit. These are light weight and breathable athletic type material, with a very good gripper strip at the heel. One pair of my slip on casual shoes have a particularly lower cut in the toe area, but the shoe is black and I chose the black color and though I see a hint of the sock there, it matches and does not detract from the look of the casual solid black shoe
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Reviewed in the United States on May 15, 2026

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