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Superlift

Superlift 99-10 Ford F-250 SuperDuty 4in Block Kit w/ 3 5/8 AxleTube w/o Top Mounted Overload Leaf

SKU: SLF9049

Suspension Blocks

SLF Block Kits...

Superlift 99-10 Ford F-250 SuperDuty 4in Block Kit w/ 3 5/8 AxleTube w/o Top Mounted Overload Leaf

Superlift

Superlift 99-10 Ford F-250 SuperDuty 4in Block Kit w/ 3 5/8 AxleTube w/o Top Mounted Overload Leaf

SKU: SLF9049

Suspension Blocks

SLF Block Kits...

A$329.89
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

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.

Product Overview

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.


Features and Benefits

  • Covered Limited Lifetime Warranty
  • Incl. 2 Cast Iron Blocks; 4 U-Bolts; All Nuts/Washers For Install
  • Includes: 2 cast iron blocks, four U-bolts, all nuts and washers needed for installation

Product Details

Avg Install time:1-3 Hours
Description:4in. Rear Block Kit-99-10 F250/F350 w/3 5/8in. Axle Tube w/o Top Mounted Overloa
Feature:Includes: 2 cast iron blocks, four U-bolts, all nuts and washers needed for installation
Google Product Type:Rear Block Kits
Lift Height:4 in
Lift/Drop Height:4 in.
Part Number:slf9049
Prop 65 - Short Label:WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov.
Prop 65 Y/N:Yes
Style:4 in. Rear Block Kit
Title:SUPERLIFT BLK KIT FD F250/350 SD 99-10 4''
WARNING CA Proposition 65 Message:WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Application Summary

2005-2010 Ford F-250 Super Duty , 2005-2010 Ford F-350 Super Duty

Part Type

Suspension Leaf Spring Block Kit

Data: v4.2 - Upd: 2026-10-13 23:57:50

Features

  • Covered Limited Lifetime Warranty
  • Incl. 2 Cast Iron Blocks; 4 U-Bolts; All Nuts/Washers For Install
  • Includes: 2 cast iron blocks, four U-bolts, all nuts and washers needed for installation

Specifications

Product Attributes - Brand
Superlift Suspension
Product Attributes - Manufacturer's Part Number
9049
Product Attributes - Part Type
Suspension Blocks
Product Attributes - Product Line
Superlift Rear Block Kits
Product Attributes - UPC
804260015138
Product Attributes - Block Thickness (in.)
4.00
Product Attributes - Axle Tube Diameter (in.)
3.63
Product Attributes - Block Material
Cast iron
Product Attributes - U-Bolts Included
Yes
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Works with 3-5/8 in. axle tube without top mounted overloads.

Reference Information

Brand Name/s Superlift
StreetFX SKU slf9049
SFX Item ID 4179412
Supplier Item Code 4179412
Manufacturer SKU 9049
Manufacturer UPC 804260015138
Alternative References F-250, 4in

Brochures

Compatibility

2005-2010 Ford F-250 Super Duty , 2005-2010 Ford F-350 Super Duty

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