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Superlift 73-91 GM Solid Axle Vehicles Spring Sleeve Kit for 9/16 Shackle Bolts

SKU: SLF315-88

Suspension Lift Kit Components

SLF Hardware/Acessories...

Superlift 73-91 GM Solid Axle Vehicles Spring Sleeve Kit for 9/16 Shackle Bolts

SKU: SLF315-88

Suspension Lift Kit Components

SLF Hardware/Acessories...

A$55.37
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 73-91 GM Solid Axle Vehicles Spring Sleeve Kit for 9/16 Shackle Bolts

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

Spring Sleeve Kit for 9/16 Shackle Bolts-1988-1991 Blazer and Suburban 1/2 and 3/4 Ton Solid Axle

Part Type

Leaf Spring Bushing

Additional Application Notes
• Pair; 0.5625 in. Spring Sleeves; For Shackle Eye End; For Models w/Solid Axle
• Wheel Drive: 4WD Spring Sleeve Kit Solid Axle Pair; 0.5625 in. Spring Sleeves; For Shackle Eye End; For Models w/Solid Axle For 9/16 in. Shackle Bolts
• Wheel Drive: 4WD Spring Sleeve Kit Solid Axle For 9/16 in. Shackle Bolts

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.

Data: v4.2 - Upd: 2026-11-08 12:41:42

Features

  • Includes Two 0.5625 in. Spring Sleeves
  • Includes: 2 9/16 in. spring sleeves

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

Avg Install time:1-3 Hours
Description:Spring Sleeve Kit-9/16 Shackle Bolts-88-91 GM 1/2/3/4/1 Ton w/Solid Axle
Feature:Includes: 2 9/16 in. spring sleeves
Google Product Type:Bushings
Part Number:slf315-88
Style:Includes: 2 9/16 in. spring sleeves
Title:SUPERLIFT SPR SLEEVE KIT GM SLD AXLE 73-91 9/16 SHKLE BLTS

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.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 11:43:31

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Superlift, Superlift Suspension
StreetFX SKU slf315-88
SFX Item ID 4179536
Accounting SKU slf-315-88
Manufacturer SKU 315-88
Manufacturer UPC 804260008277
Alternative References SLF-315-88

Leaf Spring Sleeves, Suspension Lift Kit Components, Chevy, GMC, Pair

Superlift offers a wide variety of suspension lift kit components for use in their many lift kit applications. Parts like track and sway bars; pitman arms, crossmembers; differential brackets; radius arm drops; knuckle adapters; steering stabilizers; spacers, blocks, bolts, and more. Order the kit and components needed for your vehicle.

Product Attributes
BrandSuperlift Suspension
Manufacturer's Part Number315-88
Part TypeSuspension Lift Kit Components
Product LineSuperlift Suspension Lift Kit Components
UPC804260008277
Front Shocks/Struts IncludedNo
Rear Shocks/Struts IncludedNo
Brake Lines IncludedNo
Hardware IncludedNo
Designed for Kit Part NumberK419/K420/K420/K422/K423/K424/K430
QuantitySold as a pair.
NotesLeaf spring sleeves for 9/16 in. bolt. Fits front shackle eye on models with a solid front axle.

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