Superlift 07-19 GM 1500/11-19 GM 2500/3500 HD 4WD 6-6.5in Lift Kit Shock Box - Rear Shocks

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

SUPERLIFT SHOCK PACK-6-6.5in. Lift 2007-2024 GM 1500/2011-2022 GM 2500/3500 2WD/4WD-Rear Shocks Only

Part Type

Suspension Shock Absorber

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
	slfK145	Superlift 13-18 Dodge Ram 3500 4WD 4in Lift Kit w/ Front Shock Brackets and Superlift Rear Shocks (1x slf4683, 1x slf4693-1, 1x slf84022)
	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)
	slfK160	Superlift 14-16 Chevy Silv 1500 4WD 6.5in Lift Kit w/Cast Steel Control Arms & Superlift Rear Shocks (1x slf3510, 1x slf3511, 1x slf3514, 1x slf3517-1, 1x slf84022)
	slfK161	Superlift 14-18 Chevy Silv 1500 4WD 6.5in Lift Kit w/Alum/Stamped Steel Cntrl Arms & SLF Rear Shocks (1x slf3510, 1x slf3512, 1x slf3514, 1x slf3517-1, 1x slf84022)
	slfK162	Superlift 07-13 Chevy Silv/GMC Sierra 1500 4WD 6.5in Lift Kit w/ Superlift Rear Shocks (1x slf3510, 1x slf3511, 1x slf3515, 1x slf3517-1, 1x slf84022)
	slfK180	Superlift 07-16 Chevy Silv 1500 2WD 6.5in Lift Kit w/Cast Steel Control Arms & Superlift Rear Shocks (1x slf3511, 1x slf3517-1, 1x slf3518, 1x slf3519, 1x slf84022)
	slfK181	Superlift Suspension Lift Kits K181 LIFT KIT 6.5 Inch Kit 2014-2018 Chevy Silverado GMC Sierra 1500 2WD w Aluminum or Stamped Steel Control Arms Rear Shocks
	slfK182	Superlift 2019 Chevy Silv 1500 4WD 6in Lift Kit w/ Alum/Stamped Steel Control Arms & SLF Rear Shocks (1x slf3590, 1x slf3591, 1x slf3592, 1x slf3593, 1x slf3594, 1x slf84022)
	slfK299	Superlift 19-20 GM 1500 (New Body) 4WD 6in Lift Kit w/ Superlift Shocks (1x slf3590, 1x slf3591, 1x slf3593, 1x slf3594, 1x slf84022, 1x slf3603)

• 2 Shocks
• Shadow Shocks
• Shock Pack
• Shock Warranty - 1 Year
• Superlift Shock Box - 6-6.5 inch Lift Kit

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.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Suspension Lift Kit Components, Shock Box, Rear Shocks, Hardware Pack, Ram, Kit

Superlift Superide lift kit shock boxes include a set of four Superide shocks to match your lift kit. These shocks are designed to provide the ultimate in ride quality, durability, and longevity. They feature 10-stage, velocity-sensitive valving for maximum control, on or off-road, without sacrificing a comfortable ride. Finish your lift project with Superlift lift kit shock boxes. Order the set recommended for your application.