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Superlift 11-19 GM Sierra/Chevy Silv 2500/3500 HD 2WD Knuckle Kit 6in Lift Kit Component Box - Front

SKU: SLF3355

SLF Lift Kits Component Box...

Superlift 11-19 GM Sierra/Chevy Silv 2500/3500 HD 2WD Knuckle Kit 6in Lift Kit Component Box - Front

SKU: SLF3355

SLF Lift Kits Component Box...

A$838.29
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

Superlift 11-19 GM Sierra/Chevy Silv 2500/3500 HD 2WD Knuckle Kit 6in Lift Kit Component Box - Front

Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk.This question.... ''What's best for the customer?''... is always at the top of our list in everything we do, from product planning and design to customer service. This simple guiding principal has served us well for decades, and will continue to guide us into the future.We are proud to provide the truck, Jeep and SUV owner products that perform better than advertised. We understand that most people spend the majority of their windshield time on-road, and our designs reflect this. You will be 100% satisfied with our products on-road or off - we guarantee it! Determining what product is right for your vehicle and lifestyle can be a complicated task, especially with so many companies and options to choose from. We urge you to carefully research your purchase. Most lift kits represent a considerable investment, and you will literally live with your choice for years. Talk to fellow off-roaders, and your local automotive specialty shop before making a purchase. We love to talk shop, and we encourage you to give our tech staff a call. Bottom line... if you do your homework, you'll discover that we've done ours.

Additional Information

Front Component Box-6 inch Lift Kit-2011-2019 GM Sierra/Silverado 2500HD or 3500 2WD-Knuckle Kit

Additional Application Notes
• 6 in. Lift; Front; Knuckle Kit; For PN [K150/K150B/K150F]

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb SKU Kit Title
slfK150 Superlift 11-19 Chevy Silv/GMC Sierra 2500 HD 6in Lift Kit w/ Superlift Rear Shocks (1x slf3354, 1x slf3355, 1x slf3356, 1x slf3357, 1x slf3358-1, 1x slf84022)
slfK150B Superlift 11-19 Chevy Silv/GMC Sierra 2500 HD 6in Lift Kit w/ Bilstein Shocks (1x slf3354, 1x slf3355, 1x slf3356-1, 1x slf3357, 1x slf3358-1, 1x slf84040)
slfK150F Superlift 11-19 Chevy Silv 2500HD 6in Lift Kit w/ Fox 2.0 Shocks (1x slf3354, 1x slf3355, 1x slf3356-1, 1x slf3357, 1x slf3358-1, 1x slf84063)

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 12:29:28

Data: v4.2 - Upd: 2026-11-08 12:41:40

Features

  • Component Box

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Description:COMP BOX FRT XMEMBER GM 11-19 HD 6in.
Lift/Drop Height:6 in.
Part Number:slf3355

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Superlift, Superlift Suspension
StreetFX SKU slf3355
SFX Item ID 4179621
Accounting SKU slf-3355
Manufacturer SKU 3355
Manufacturer UPC 804260098605

Compatibility

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