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TrailFX G40SL2 4-Inch Front 1-3/4-Inch Rear Mid-Lift Suspension Kit Black

Manufacturer

TrailFX

<p>TrailFX has built a reputation as a trusted manufacturer of functional truck accessories designed to withstand the demands of both professional worksites and weekend adventures. Quality, function, and innovation are key contributors which drive the development of all products under the TrailFX brand, making them a go-to choice for truck owners who need reliability without compromise. From front-end protection to bed storage solutions, TrailFX delivers purpose-built components that enhance capability while maintaining an affordable price point.</p> <h3>Protection That Works as Hard as You Do</h3> <p>A prominent manufacturer of side steps, bumpers, grille guards, tool boxes, lighting, bed accessories, and much more, TrailFX offers upscale products that are built to last and to impress. The brand's approach prioritizes durability and real-world performance over unnecessary flash. Their <a href="/1847-trailfx-hood-deflector-10669">hood deflectors</a> shield paint and windshields from road debris, reducing maintenance costs and preserving resale value. Meanwhile, <a href="/1847-trailfx-bumper-1340">bumpers</a> built from heavy-duty materials provide critical front-end protection for trucks that venture off-road or navigate demanding job sites where impacts are inevitable.</p> <h3>Bed Protection and Cargo Management</h3> <p>Protecting the truck bed from daily wear is essential for maintaining vehicle value. TrailFX addresses this with comprehensive bed protection solutions, including <a href="/1847-trailfx-truck-bed-liner-1008">truck bed liners</a> designed to prevent scratches and dents from cargo loading. Tailgate liners further reduce wear and tear by shielding against impacts during loading and unloading. The brand's <a href="/1847-trailfx-tailgate-liner-1172">tailgate liners</a> complement full bed protection systems by targeting the most vulnerable impact zones. For contractors and tradespeople who need organized storage, TrailFX <a href="/1847-trailfx-ladder-rack-10600">ladder racks</a> provide secure mounting solutions that keep equipment accessible without consuming valuable bed space.</p> <h3>Built for Real-World Conditions</h3> <p>TrailFX is known for designing functional, affordable truck accessories that support both work and recreation. The brand's focus is on ruggedness, performance and versatility, making its products a trusted choice among truck owners who need reliability in demanding conditions. Whether navigating construction sites, hauling equipment, or exploring backcountry trails, TrailFX accessories are engineered to handle the punishment. The combination of thoughtful design and robust materials means these components continue performing long after installation, making them a smart investment for anyone who depends on their truck daily.</p> <h3>Why Truck Owners Choose TrailFX</h3> <p>When compared to other brands, TrailFX stands out for balancing affordability with long-lasting durability. The brand understands that truck accessories must justify their cost through years of reliable service. From protective components that prevent expensive body damage to functional upgrades that improve workflow efficiency, TrailFX delivers value that extends well beyond the initial purchase. Their extensive product lineup ensures compatibility across truck makes and models, while maintaining the quality standards that have made the brand a staple in the truck accessories market.</p>

Part Number

G40SL2
08/02/2036 5:57 PM
Sale Price

$582.83

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The TrailFX G40SL2 is a mid-lift suspension kit designed to deliver 4 inches of front lift and 1-3/4 inches (1.75") of rear lift without shock absorbers included. Engineered specifically for GM Silverado and Sierra 1500 trucks, this kit provides the added ground clearance and leveled stance needed to run larger tires and tackle more demanding terrain.

Key Features:

  • 4" Front Lift — Significantly increases front-end ground clearance for improved off-road capability
  • 1-3/4" Rear Lift — Balances the stance and complements the front lift for a proportional, aggressive look
  • Mid-Lift Design — Ideal middle ground between a basic leveling kit and a full lift kit
  • No Shock Absorbers Included — Kit does not include shocks; compatible with OEM or aftermarket shock absorbers
  • Black Finish — Durable black-coated hardware for corrosion resistance
  • Bolt-On Installation — Designed for straightforward installation using existing mounting points
  • Accommodates Larger Tires — Creates the clearance needed to fit larger, more aggressive tire sizes

The TrailFX G40SL2 mid-lift suspension kit delivers improved ground clearance, enhanced road visibility, and a more commanding ride height. Whether you're looking to run larger tires for off-road adventures or simply want a more aggressive stance on your GM truck, this kit offers a cost-effective solution without the complexity of a full suspension overhaul.

Products specifications

Front Lift Type

Strut Extension

Wheel Offset (MM)

6

Wheel Backspacing (IN)

5.23

Rear Lift Type

Lift Blocks

Color

Black Components

Maximum Tire Size

33 x 11.50

Rear Lift Amount (IN)

1-3/4 Inch

Shock Type

No Shocks

Shocks

Without Shocks In Kit - Shock Not Change Necessary

Front Lift Amount (IN)

4 Inch

Prop 65 - Short Label

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Prop 65 Y/N

Y

Can't comment on the product yet since it hasn't been used. I'm confident that it will be everything I expect. I can't yet give it 5 stars...

Very nice

I called customer service to find out if the kit I ordered had everything I needed, I was told to call the manufacturer and they told me yes but was not true. After receiving order I had to order the piece I was asking about now having to wait on that part to install the kit.

Very smooth transaction

The best price on what I was looking for!

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