Skip to content

Fabtech K1181M Uniball UCA Lift System w/Shocks

by Fabtech
SKU ds_BKBN_K1181M
Proudly Canadian

Albertan Owned

Supporting Canadian truckers since 2018
Secure Payments

Financing Available

SSL encrypted checkout with financing options
Trusted Brands

Top-Quality Suppliers

Authorized dealer for Fox, Bilstein, BFGoodrich & 50+ brands
Original price $2,060.05 - Original price $2,060.05
Original price $2,060.05
$2,060.05
$2,060.05 - $2,060.05
Current price $2,060.05
Availability:
Only 1 left!
Description
Obtain increased wheel travel and mild lift height with this heavy duty Upper Control Arm system. The tubular Upper Control Arms feature 1.25 OD. .120 wall thick chromoly tube construction with 1 diameter Stainless Steel Uniballs that attach to the factory spindle without drilling. These heavy duty UCAs have been designed to work in conjunction with Fabtechs legendary Dirt Logic 2.5 Coilover shocks for a complete front suspension system upgrade. The F150s offroad suspension performance will be greatly enhanced due to the extensive ride tuning of the stainless steel Dirt Logic 2.5 Coilovers and rear Dirt Logic 2.25s.

Specifications

Description_ASC TIRE SIZE - 35/12.5R18 WHEEL - 18X9 W/5 3/4" BS W/MINOR TRIMMING; TIRE SIZE - 35/12.5R20 WHEEL - 20X9 W/5 3/4" BS W/MINOR TRIMMING; TIRE SIZE - 35/12.5R22 WHEEL - 22X9 W/5 3/4" BS W/MINOR TRIMMING; 14. CAN NOT USE OEM WHEEL AND TIRE.; 20. DOES NOT FIT STANDARD CAB MODELS.; 199. DOES NOT FIT GMC AT4 OR CHEVY TRAIL BOSS MODELS
Description_ASC TIRE SIZE-35/12.5R18 WHEEL-18X9 W/5 3/4in. BS W/MINOR TRIMMING; TIRE SIZE-35/12.5R20 WHEEL-20X9 W/5 3/4in. BS W/MINOR TRIMMING; TIRE SIZE-35/12.5R22 WHEEL-22X9 W/5 3/4in. BS W/MINOR TRIMMING; 14. CAN NOT USE OEM WHEEL AND TIRE.; 20. DOES NOT FIT STANDARD CAB MODELS.; 199. DOES NOT FIT GMC AT4 OR CHEVY TRAIL BOSS MODELS
Description_DEF Suspension Lift Kit
Description_DES 2" BLOCK 3/4" PIN
Description_DES 3.5" GM HD UNIBALL UCA KIT
Description_DES 3.5" UNIBALL UCA KIT W/STEALTH 2020-21 GM K3500HD
Description_DES STEALTH MONOTUBE
Description_DES UBOLT KIT SQR 3/4-16X14X3.1
Description_DES Uniball UCA Lift System w/Shocks
Description_EXT 3.5" UNIBALL UCA KIT W/STEALTH 2020-21 GM K3500HD.
Description_EXT Uniball UCA Lift System w/Shocks; 3.5 in. Lift; w/Front And Rear Stealth Shocks; Incl. PN [FTS21275/FTS755/FTSBK21/FTS6341/FTS6019];
Description_FAB 17-4 Stainless Steel Heat Treated Uniball Pin
Description_FAB Arms Are Direct Replacements For Factory Arms
Description_FAB Arms Eliminate Upper Ball Joint
Description_FAB Arms Super Strong 1 in. ID Stainless American Uniball
Description_FAB For Suspensions That Require Additional Strength/Alignability
Description_INV Fabtech-3.5" UNIBALL UCA KIT
Description_LAB Proposition 65
Description_MKT Obtain increased wheel travel and mild lift height with this heavy duty Upper Control Arm system. The tubular Upper Control Arms feature 1.25 OD. .120 wall thick chromoly tube construction with 1 diameter Stainless Steel Uniballs that attach to the factory spindle without drilling. These heavy duty UCAs have been designed to work in conjunction with Fabtechs legendary Dirt Logic 2.5 Coilover shocks for a complete front suspension system upgrade. The F150s offroad suspension performance will be greatly enhanced due to the extensive ride tuning of the stainless steel Dirt Logic 2.5 Coilovers and rear Dirt Logic 2.25s.
Description_MKT This high quality GM 3500HD lift kit offers an increased ride height for enthusiasts looking to run a 35in tall tire with enhanced offroad capabilities. The stance of the vehicle will become more level front to rear for an aggressive look. The factory GM upper control arms are replaced with Fabtech's Uniball Upper Control Arms that provide additional wheel travel with an extra degree of caster compared to stock UCA's. They are constructed of the finest material with .120in wall 1.50in OD 4130 Chromoly tubing. High quality 1in FK Stainless PTFE lined Uniball bearings are utilized in place of ball joints. These super stout Control Arms are designed for increased longevity in rugged offroad conditions while providing a more positive on road feel. Fabtech's forged torsion bar keys replace the factory units and allow for additional ride height adjustment to work in conjunction with the new upper control arms. The rear receives 2in blocks and U-bolts to help level the stance of the vehicle. Fabtech offers their Stealth shocks with this suspension. They are a sealed monotube shock that has a Nitrocarb piston rod for corrosion resistance and resist rock chipping. They will provide a great highway ride with good offroad damping capacity. This 3.5in HD lift kit comes with high quality components that add strength and reliability to the vehicle while giving it a commanding presence. Fabtech UCA's eliminate factory upper ball joint with super strong 1in ID Stainless Steel American Uniball for increased suspension strength. Additional caster is built into Arms for enhanced align ability with oversized tires. 1.50in OD .120in wall 4130 Chromoly tubing reduces flex found in stock arms for more positive road feel. 17-4 Heat treated Uniball pin fits into factory ball joint taper without modification to the spindle for easy return to stock feature. 17-4 Stainless steel misalignments for proper clearance of large Uniballs throughout the travel range. Billet Uniball cap keeps dirt and
Description_SHO 3.5" UNIBALL UCA KIT
Description_SHO LftKt-Suspw/Shock
height 15.0
length 28.75
Lift/Drop Height 0 in.
LTL N
WARNING CA Proposition 65 Yes
WARNING CA Proposition 65 Message Warning: Cancer and Reproductive Harm-www.P65Warnings.ca.gov.
weight 87.6
width 22.86
Fitment
Here's What OUR CUSTOMERS Have to Say:

Since 2018, We've Shipped Over 35,000 Automotive Parts to Canadian Customers.

4.6/5

+3,076 Verified Reviews

Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Very happy with the running boards, and the shipping was prompt.

Super easy, discount code worked well for my order

I will buy from here again.

Easy to use site, comprehensive descriptions. Relevant results

Quick shipping, good prices. Great selection of products.

Super easy, discount code worked well for my order

Easy buying process. Fast shipping. Lots of selection!

Great prices looking forward for possible tonneau cover from your site

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Excellent service and price is good too Thanks.

Good service !

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

Need Help? We've Got Answers.

Find quick solutions to the most common questions about shipping, returns, compatibility, and support.

How do I know if a part fits my truck?

Use our vehicle filter by entering your truck’s year, make, and model. If you're unsure, our support team is happy to help.

Do you ship across Canada?

Yes! We ship to all provinces and territories in Canada. Free shipping is available on qualifying orders.

How long will it take to receive my order?

Delivery times vary depending on your location and item availability. Most orders arrive within 2–7 business days.

What is your return policy?

We accept returns within 30 days of delivery, as long as the item is unused and in its original packaging.

How can I contact customer support?

You can reach us via email, phone, or through the contact form on our website. Our team is ready to assist you.

Still have questions?

Our team is here to help — reach out and we'll get back to you as soon as possible.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare