SKU: 77800796009

Fabtech 17-20 Ford F250/350 4WD Diesel 4in Rear Box Kit

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Description

Fabtech 17-20 Ford F250/350 4WD Diesel 4in Rear Box KitFabtech takes their 4 in. Super Duty systems to the next level with the release of the Dirt Logic 4. 0 Coilover Conversion. This bolt on Coilover conversion will transform the ride quality of the Super Duty while providing outstanding damping capacity for rugged offroad use. The Dirt Logic 4. 0 Coilover is constructed with a stainless steel body and a NitroSteel piston rod for maximum corrosion resistance. This 4 in. lift Coilover Conversion is

Fabtech takes their 4 in. Super Duty systems to the next level with the release of the Dirt Logic 4.0 Coilover Conversion. This bolt on Coilover conversion will transform the ride quality of the Super Duty while providing outstanding damping capacity for rugged offroad use. The Dirt Logic 4.0 Coilover is constructed with a stainless steel body and a NitroSteel piston rod for maximum corrosion resistance. This 4 in. lift Coilover Conversion is offered with Fabtech's Tubular Radius Arm or 4 Link Systems Radius Arm system features an offset tubular design with dimple die side plate for maximum strength. The 4 Link system replaces the stock Radius Arms for an improved ride quality both on and offroad due to a near zero caster change throughout the suspension travel. Both systems include a track bar relocation bracket to center the front Super Duty axle under the vehicle with the new lift height. Rear lift comes from a 5 in. lift block with bump stop relocation brackets. Rear Dirt Logic 2.25 stainless steel shocks are valved to provide a balanced ride to the Super Duty for the finest on road ride quality. These high end 4 in. Systems are the pinnacle of quality and ride performance for the Super Duty. Each system is a bolt on installation and comes with Fabtech's 5 year 60,000 mile warranty.

This Part Fits:

Year Make Model Submodel
2017-2026 Ford F-250 Super Duty King Ranch
2017-2026 Ford F-250 Super Duty Lariat
2018-2024 Ford F-250 Super Duty Limited
2017-2026 Ford F-250 Super Duty Platinum
2017-2026 Ford F-250 Super Duty XL
2017-2026 Ford F-250 Super Duty XLT
2017-2026 Ford F-350 Super Duty King Ranch
2017-2026 Ford F-350 Super Duty Lariat
2018-2024 Ford F-350 Super Duty Limited
2017-2026 Ford F-350 Super Duty Platinum
2017-2026 Ford F-350 Super Duty XL
2017-2026 Ford F-350 Super Duty XLT
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SKU: 77800796009

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Mel Ler
Dallas, US
★★★★★ 5
Very Good Read
Format: Kindle
His style goes back and forth from travelogue to poetic prose about the scenery and the people he met. Very engaging writing.
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Reviewed in the United States on March 29, 2024
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MerleR.
Chelsea, US
★★★★★ 5
This is the Operator's Manual for current Linux.
Format: Paperback
I recommend this. It is a current edition. If you are new to Linux, you need a solid reference like this, to unleash the Linux potential. Linux has become very friendly in the last few years, and presents a viable option. Don't struggle to learn Linux.
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Reviewed in the United States on April 1, 2026
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Christopher Hollars
New York, US
★★★★★ 5
Great
Format: Paperback
Good information for any users
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Reviewed in the United States on December 28, 2025
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souperman1985
Alexandria, US
★★★★★ 5
Great confidence booster for dad - techniques can be successfully implemented immediately after birth!
Format: Paperback
This is an excellent book! My husband read this book before our baby was born. Although I found a synopsis to be enough for me (no need to read a whole book for five main techniques), as an engineer, he really liked understanding all of the "whys" behind the methods, and understanding the reasoning gave him more empathy for our baby. My husband started implementing the techniques in this book immediately in the hospital right after the birth, and they really worked! It was extremely helpful for his confidence as a dad and for my confidence in him / us as we started the adventure of parenting (especially when I was recovering from childbirth in those early weeks). We have continued using these techniques for months, and they make a huge difference. Sometimes babies get overly tired and don't even know why they are crying anymore, and these techniques help to soothe quickly to get down for a nap. Truly, I do not know where we would be without a good swaddle and turning our baby on his side while swaddled, because he can be losing it completely and then the swaddle / gentle bounce calms him down very quickly. The one thing I wish the book did mention but does not is that it IS possible for a swaddle to be too tight on the legs - the latest research shows that babies need room to bend and straighten their legs for safe growth of their hips, so it's ok to do a fairly tight swaddle such that their arms cannot escape, but there does need to be slack at the feet.
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Reviewed in the United States on December 31, 2015
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B. Stephens
Whiting, US
★★★★★ 5
SAVED MY SANITY!!!
Format: Paperback
I don't know why I didn't leave a review on this book as soon as I finished reading it! My daughter was quiet for the first week home from the hospital, but along came week two and around 8 pm one night she began to cry, and this time it was different, we literally could not get her to stop. She cried until around 4 am, and I was terrified that we had a year of colic crying ahead of us, but prayed it was just a fluke and that the next night things would be different. However, 8 pm rolled around, the crying began, and we had a repeat of a night full of inconsolable crying. I had never felt such all encompassing exhaustion in my entire life and I just prayed that there was a book that would have answers for me. So the next morning I took to Amazon and began my search. After reading reviews I decided to give this book a try - the length was perfect, thank you Harvey for getting straight to the point and telling us exactly what we needed to know! I was able to implement the S's the following evening at 8 pm when the crying began and I believed with every fiber of my being that it was going to work - AND IT DID!!! Simulating the womb experience was exactly what my daughter needed to soothe her overstimulated little newborn nervous system and she calmed down in less than a minute and fell into a blissful sleep that lasted until her next feeding, after which we repeated the process and she was asleep again. She was sleeping through the night after a couple of months, and we continued to use Harvey's method until eventually she didn't seem to need it anymore. This book was a lifesaver, I have given it as a gift at every baby shower I've attended since I first discovered it, and I'll continue to give it as long as I live!! This book could just as easily be called Happiest Parents on the Block - I am so very grateful that I found it when I did!
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Reviewed in the United States on May 22, 2020

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