12 best automotive replacement chassis products

Automotive replacement chassis products are critical components of a vehicle's suspension system. They play a crucial role in providing stability, comfort, and control while driving. Here are some key points related to shocks, struts, suspension, and replacement parts in the automotive industry:

  1. Shocks and Struts: Shocks and struts are essential parts of a vehicle's suspension system. They are designed to absorb and dampen shocks and vibrations from the road, providing a smoother and more comfortable ride. Shocks and struts also help maintain tire contact with the road surface, ensuring proper traction and handling.

  2. Suspension System: The suspension system of a vehicle consists of various components, including springs, control arms, sway bars, and the aforementioned shocks and struts.Together, these components work to absorb impacts, control body roll, and maintain wheel alignment. A well-functioning suspension system is crucial for vehicle stability, handling, and safety.

  3. Replacement Parts: Over time, automotive chassis components like shocks, struts, and suspension parts may wear out due to regular use, harsh driving conditions, or accidents. When these parts become worn or damaged, it's essential to replace them to maintain the vehicle's performance and safety. Replacement parts are typically available as OEM (Original Equipment Manufacturer) or aftermarket options.

  4. Aftermarket Parts: Aftermarket replacement chassis products are manufactured by third-party companies and offer alternatives to OEM parts. They often provide a range of options, including performance upgrades and cost-effective alternatives. Customers can choose aftermarket parts based on their preferences and budget.

  5. OEM Parts: Original Equipment Manufacturer (OEM) chassis components are produced by the vehicle's manufacturer or their authorized suppliers. They are designed to meet the vehicle's original specifications and are typically considered as direct replacements for worn-out parts.

  6. Maintenance: Regular maintenance of the suspension system is crucial to ensure optimal performance and safety. This includes inspecting and replacing worn-out shocks, struts, and other suspension components as recommended by the vehicle manufacturer or a qualified mechanic.

  7. Symptoms of Chassis Problems: Common signs of chassis and suspension problems include excessive bouncing or swaying while driving, uneven tire wear, a rough or uncomfortable ride, and difficulty steering or maintaining control of the vehicle. If you experience any of these issues, it's important to have your vehicle inspected and the necessary chassis components replaced.

Remember that proper maintenance and timely replacement of chassis components are essential for the safety and overall performance of your vehicle. Always consult with a qualified mechanic or refer to your vehicle's owner's manual for specific maintenance guidelines and recommendations.

Below you can find our editor's choice of the best automotive replacement chassis products on the market
  

HUBDEPOT 14PC Chassis products fit Chevy K1500 Chevy K1500 Suburban K2500 G-MC K1500 G-MC K1500 Suburban - Upper Lower Ball Joints Inner Outer Tie Rod and Sleeve Front Sway Bar Links Idler Pitman Arm

.HUBDEPOT has ample US stock Ship from US Warehouse.100% New Parts & 1 Year Warranty. See more product details


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Moog K100117 Toe Compensator Link

MOOG Steering & Suspension

Based on 14 reviews Check latest price

Product description

By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

  • Easy to install
  • Restores like-new steering and handling
  • Engineered to provide long life and dependability
  • Loose or worn chassis parts can lead to premature tire wear
  • Incorporates proven design and engineering features
  • OE fit and form geometry and alignment

User questions & answers

Question: Does this part come with the hardware? (Bolts
Answer: Yes, you can replace it yourself. It takes 3 CR123A Lithium. About $2 each on amazon. I bought Panasonic brand. I was ready to replace it but then I read the battery shelf life is 10 yr ( even AA alkaline has 10 yr shelf life ) and there is no soft switch that can continuously drain the battery. I assume the recommended 5 yr replacement period is to take into account the manufacturing to consumer time. There used to be a YouTube video but now I can't find it. You just need a screw driver and a soldering iron. Hope this answer your question.
Question: How many total arms does this come with
Answer: All Cospas-Sarsat 406-MHz beacons (of which this is one) are tested against the same specifications for likelihood of successful communication with the satellites. So one is not "more powerful" than another. The only operational difference that size is likely to make would be a larger battery for a longer operational duration after activation or features such as a strobe light. Check the manufacturers' specifications. But all Cospas-Sarsat beacons are required to transmit for at least 24 hours at specified temperatures (-40 degrees C for type 1 certified beacons and -20 degrees C for type 2 certified beacons). http://www.cospas-sarsat.int/en/beacon-ownership/how-do-i-select-and-purchase-a-406-mhz-cospas-sarsat-beacon
Question: Whats the warranty
Answer: No - Good for 5to6 years. Read the information at ACR website.

Dorman 722-019 Rear Rearward Leaf Spring Shackle for Select Ford / Lincoln Models

Dorman

Based on 150 reviews Check latest price

Product description

Get ahead of fatigued or rusted leaf spring shackles before they become dangerous. Made of sturdy steel with a power coated finish to resist corrosion, this leaf spring shackle is a direct replacement for your vehicle's stock shackle.

  • Direct replacement - This leaf spring shackle fits and performs like original equipment shackle
  • Quality construction - manufactured from durable steel and powder coated for corrosion resistance and a long service life
  • Excellent value - original equipment quality at a lower price
  • Ready to install - all essential hardware is included for an easy installation
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage

User questions & answers

Question: Does this kit come with all required bushings
Answer: /Duration 0:12Loaded: 0.00%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -0:12 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions off, selectedAudio TrackFullscreenThis is a modal window. .noScriptDisplayLongText { display : none; } .noScriptNotDisplayExpander { display : none; } .noScriptDisplayLongText { display : block; } I have the ACR PLB-375 that is stated to fit in this pouch. The PLB fits in the pouch very tight and is difficult to remove. Additionally, the pouch's top flap is not long enough to fold over the top of the unit and attach itself to the pouch. However, due to the tight fit the flap is unnecessary to secure the unit i… see more I have the ACR PLB-375 that is stated to fit in this pouch. The PLB fits in the pouch very tight and is difficult to remove. Additionally, the pouch's top flap is not long enough to fold over the top of the unit and attach itself to the pouch. However, due to the tight fit the flap is unnecessary to secure the unit in the pouch and it's not missed at all. The upside is the open flap becomes a buffer and protects the back side of the unit when strapped to the boat's center console grab bar. Now, if needed, it's where everyone nearby can grab and activate it. The PLB-375 has a molded loop on both top and bottom of body which makes it slightly to long to properly fit. I would say it will fit like the PLB-375, or fit completely in the pouch. The backside of the pouch has a loop for a waist belt to slip through. see less I have the ACR PLB-375 that is stated to fit in this pouch. The PLB fits in the pouch very tight and is difficult to remove. Additionally, the pouch's top flap is not long enough to fold over the top of the unit and attach itself to the pouch. However, due to the tight fit the flap is unnecessary to secure the unit in the pouch and it's not missed at all. The upside is the open flap becomes a buffer and protects the back side of the unit when strapped to the boat's center console grab bar. Now, if needed, it's where everyone nearby can grab and activate it. The PLB-375 has a molded loop on both top and bottom of body which makes it slightly to long to properly fit. I would say it will fit like the PLB-375, or fit completely in the pouch. The backside of the pouch has a loop for a waist belt to slip through.
Question: Is this a direct replacement for a 2003 f 250 super duty
Answer: Yes, It stretches to fit my ACR ResQLink + PLB and works fine. Mine is yellow in color not black as pictured on Amazon. Easier to find in the dark!
Question: Does the 2002 f150 with 4wd
Answer: I know what you mean, I had the same problem. If you work with the pouch it will stretch. The first time I tried to install the ResQLink in the pouch it didn't want to go in at all until I stretched the heck out of it and crammed the ResQLInk in there. I tried slipping the flap on the pouch through the loop in the top of the ResQLink to get more room but that didn't work as well as I hopped it would so I just crammed the ResQLink in the pouch as far as I could and then stretched the flap as far as I could and it worked better after I did it a few times. The pouch should definitely be a little bigger, it sure doesn't fit like the picture shows. I use the ResQLink on the belt of my motorcycle riding pants and so far it has worked alright. I did install a leash from the ResQLink to my belt loop for additional security because I didn't feel good how it fit in the pouch. Good Luck, sorry I couldn't be more helpful.
Question: Will this fit a 2003 F150 super crew short box 4 wheel
Answer: I agree with previous answer. Hopefully this device is something we'll never have to use. this device is quite compact, like a small walkie talkie. I did not get a sense of how small it was when viewing it before purchasing it. Not a bad thing just smaller than I was epxecting.

Supreme Suspensions - Front Leveling Kit for Ram 2500 3500 4WD 3.5" Front Lift Kit High-Strength Steel Spring Spacers + Shock Mounts Relocation Brackets

Based on 251 reviews Check latest price
  • COMPATIBLE WITH 2014 - 2020 Ram 2500 (4WD) and 2013 - 2020 Ram 3500 (4WD). Does not fit Power Wagon models.
  • CONTENTS: (2x) High-Strength Steel Spring Spacers, (2x) Shock Relocation Brackets, Installation Hardware, Installation Instructions, Supreme Suspensions Pro Pack.
  • TECHNICAL NOTES: 3.5 inch front suspension leveling lift.
  • INSTALLATION: Easy 'bolt-on' installation takes 2 - 3 hours. No special tools are required.
  • BENEFITS: Improves the look of your truck and increases ground clearance, allowing you to fit larger custom rims and tires. Factory shocks can be reused without compromising ride quality.

User questions & answers

Question: Can you still use your Factory shocks with this kit are no
Answer: Yep,does come with the bolts
Question: Does this fit a 2019 3500 mega cab 4x
Answer: You only get the one arm, you would need 2 to do both sides.
Question: Would this fit a
Answer: 60 days. Thanks.
Question: Will this fit 2013 Dodge Ram
Answer: This is just the pouch to carry the device in. The actual locator beacon is sold separately. You have to remove the beacon from the pouch to activate it.

Product features

SUPERIOR STRENGTH

We chose to construct our leveling kits from carbon steel for its excellent strength and resistance to deformation. It is tempered to a yield strength of no less than 60,000 psi and the spacers are specially coated for a great look that will last the life of your vehicle.

SIMPLE INSTALLATION

Our leveling kits are designed to be installed without any specialty tools. Each kit includes a detailed instruction manual to walk you through the installation process. No disassembling strut assemblies, just bolt on and go with a basic hand tool set. We do strongly recommend performing an alignment after altering the suspension of your vehicle

HIGH-GRADE HARDWARE

Every kit we sell is shipped with all the necessary installation hardware to achieve a solid, lasting fitment without any surprise trips to the auto parts store. To give you even more peace of mind, we have a staff of ASE-certified technicians on call if you have any questions or concerns regarding your lift kit or installation procedures.

IMPROVED LOOK AND PERFORMANCE

Supreme Suspensions Spacers are engineered to raise the factory rake of your vehicle, enhancing its look and providing a more aggressive profile. With the increased ground clearance, a casual day on the trail will become less frustrating and more enjoyable.

American Automotive 1988-1998 C1500 2WD 2"-2.5" Rear Add-A-Leaf Carbon Suspension Leveling Lift Kit (Long)

  • FITMENT:1988-1998 C1500 C1500 C2500 C3500 2WD
  • KIT CONTENTS: 2 x 36" Long OEM Grade Carbon Steel Long Add-A-Leaf Springs, Hardware and Installation Instructions
  • TECHNICAL NOTES: Installation Time: 1-2 hours. For models with single-pin leaf packs
  • BENEFITS: Our Leaf springs are designed to increase rear load capacity and provide for an ideal tow package upgrade; Maintains Factory Ride. Factory shocks can be reused.

Dorman 698-239 Front Passenger Side Steering Knuckle for Select Dodge/Ram Models

Based on 6 reviews Check latest price

Product description

This steering knuckle is precision-engineered and rigorously tested to provide reliable replacement for the original knuckle on specific vehicles. The installation hardware and hub are not included.

  • Direct replacement - this steering knuckle is designed to replace the original knuckle on specific vehicles
  • Reliable fit - precision-engineered to match the dimensions of original components
  • Trustworthy construction - manufactured to strict standards using durable materials
  • Rigorously tested - thorough quality control measures ensure longevity
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage

American Automotive 2" Rear Suspension Lift Solid Cast Iron Blocks + Extra Long 10" Square Leaf Spring Axle U Bolts

Based on 72 reviews Check latest price
  • FITMENT: All makes and models with a single 9/16" axle pin hole and 2.5" leafs that require square 10" extra-long clamp; 4" threads can be cut
  • CONTENTS: 2 solid US certified cast iron lift blocks with 4 OEM grade steel square bend u-bolts, hi-nuts and security spring washers.
  • TECHNICAL NOTES: Install the tallest ends of tapered rear blocks to the rear of the vehicle; Retighten u-bolts after the first 500 miles
  • BENEFITS: American Automotive solid cast iron lift blocks are stronger than aluminum and cast as a single, more stable construction than blocks with pressed pins. They are designed to increase rear load and towing capacity. American blocks absorb noise and vibrations, and are tapered for perfect pinion alignment. Made for maximum u bolt clamp force with an even distribution of pressure, American axle u bolts eliminate flexing and provide the strength to maintain original vehicle handling.
  • NOTE: U bolt color may vary

User questions & answers

Question: Will this fit 1997 2WD f
Answer: had no problems they work great I have a 2000 f150 and I have both sides and bushings are right
Question: Will these fit my 1994 Chevy Silverado k
Answer: No you need part#722-018
Question: Does any one know why the u bolts are the same size as my original ones
Answer: I put it on a 1998 f150 4wd and it fit. Tenth gen f150 is 1997-2003. So you shouldn't have any problems putting on a 2002.
Question: Will these fit my 1996 chevy tahoe 4x
Answer: Yes it will fit this.

Product features

2" Rear Lift Blocks + Extra Long 10" Square U Bolts

American Automotive's Road Fury gives your truck a more imposing stance and the extra clearance needed to fit larger tires and custom wheels. Road Fury bolt-on kit is easy to install and is will outlast your truck. There are many cues, once received, that makes it superior to other product. You will be proud to place this on your truck.

FITMENT

  • All makes and models with a single 9/16" axle pin hole and 2.5" leafs that require square 10" extra-long clamp; 4" threads can be cut

CONTENTS

  • 4 x certified carbon steel square leaf spring axle u-bolts. hi-nuts and washers
  • 2 x Cast Iron tapered lift blocks
  • Instructions and Road Fury Sticker

MOOG ST8568 Strut and Coil Spring Assembly

MOOG Steering & Suspension

Based on 107 reviews Check latest price

Product description

By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

  • Problem Solver Triple Piston Seal offers dual protection to an enhanced main seal, resulting in longer life.
  • Top plate tested to one million cycles under extreme load to ensure smooth operation and long life.
  • The coil spring is engineered for long term, consistent performance. A premium coating is applied for optimal corrosion resistance.
  • It is recommended to replace shock or strut in pairs (passenger and driver side at the same time)
  • Fitment for st8568 is ford f150 4wd 2004 to 2012, ford f150 4wd 2004, ford f150 4wd 2005, ford f150 4wd 2006, ford f150 4wd 2007, ford f150 4wd 2008, ford f150 4wd 2009, ford f150 4wd 2010, ford f150 4wd 2011, ford f150 4wd 2012, lincoln mark lt 2006-2008, lincoln mark lt 2006, lincoln mark lt 2007 and lincoln mark lt 2008

User questions & answers

Question: How is the ride with this shocks? Is it better than other brands
Answer: Yes. Factory shocks worked fine with this kit on my 2017 ram 2500
Question: is it sold as pair
Answer: Yes, but if I were you, I would opt for a better kit- like a coil and shock set.
Question: Will these work with a 3-inch leveling kit
Answer: Dont hold my word to it but i think it would fit any 4th Gen 2500/3500
Question: Is this for both passanger and driver side
Answer: Go with a rough country lift. I had nothing but problems with this one

MOOG K201690 Axle Support Bushing Kit

MOOG Steering & Suspension

Based on 1 reviews Check latest price

Product description

By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry's Problem Solver.

  • EASY TO INSTALL -- Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
  • COMPREHENSIVE COVERAGE -- Available for foreign and domestic nameplates
  • ENGINEERING EXCELLENCE -- With 50+ dedicated engineers and 50+ patents, MOOG engineers every part with purpose
  • STRONG AND DURABLE -- Engineered to match or exceed OE requirements
  • RESTORES RIDE -- Provides revamped steering and handling feel
  • QUIET DRIVE -- Replacement can reduce front end noise

Nilight - 60001SB Led Pods 2PCS 18W 1260LM Spot Led Off Road Lights Super Bright Driving Fog Light Boat Lights Driving Lights Led Work Light SUV Jeep Lamp, 2 Years Warranty

Nilight

Based on 12 reviews Check latest price

Product description

Specification:

LED Power: 18W (6 x 3W High Intensity LED)

Beam Pattern: Spot Beam; Lumen: 1260LM

Input Voltage: 9-30V DC (fits 12V, 24V vehicles)

Working Lifespan: Over 30,000 hours

Working Temperature: -40~85 degrees Celsius

LED Color Temperature: Pure White 6000K-6500K

Material: 6063 Aluminum Profile, High quality Led Chips, PC Lens

Waterproof Rate: IP67; Waterproof, dustproof, quakeproof and anti-corrosive.

Certifications: CE, FCC and RoHS

Applications:

Off Road Lighting: Back Up Light, ATV, SUV, Truck, Trailer, Forklift, Trains, Boat, Outdoor lighting, etc.

Other Lighting: Excavator, Dozer, Road Roller, Crane, Mining, Tractor, Harvester, Grain Drill, Fire engine, Rescue Vehicle, etc.

Household Lighting: Garden, Backyard, Garage, Indoor Lighting. (Note: Use a voltage transformer/converter to convert the AC 110-120V to DC 12V.)

Note:

They are aftermarket parts. NOT D.O.T. approved. Do not use if D.O.T. is required. For off road use only.

Before installing this product, please check your state/provincial and local/municipal laws and regulations.

  • SUPER BRIGHT SPOT BEAM: High-quality LED chips emits bright white light; Concentrated spot beam illuminates to further distance and lumen is 1260LM
  • ADJUSTABLE MOUNTING BRACKET: The pod can be adjusted to about 45 degrees, which makes changing direction of light beam easier.
  • BETTER HEAT DISSIPATION: Special designed die-cast aluminum alloy cooling fins effectively extend the lifespan to over 30, 000 hours.
  • WATERPROOF RATE: IP67; waterproof up to 3. 3 feet of water for 30 minutes and effectively dustproof.
  • PACKAGE INCLUD: 2PCS 18W LED Light Bars and Mounting Brackets
  • This product is the universal fit. It fit all the vehicles.
  • 60001S- B and 60001S-A are the same products

User questions & answers

Question: how do the fog lights hook up
Answer: You drill a hole where you want it, place the light bracket (comes with your light purchase) over the hole, put a bolt through the hole and bracket, put a washer on the bolt and secure with a nut. You will have to wire to the battery and put a fuse and switch in if you don't already have wires running to your install location.
Question: Using a small ATV battery as the power source, how long would you think the battery would last
Answer: I have the light bar on a full size f150 and a 650 cca battery and on accessory only a 3rd of the crees light up. Like it draws waaaaay too much juice or something, so I wouldn't count on it lasting long or cooking the charging system while using it once the battery gives in quietly. Keep it charged and get the biggest amperage you can fit on it
Question: Does this come with a wiring harness or will I need to buy one
Answer: You'll need to purchase a wiring harness if you want them on a toggle switch. I spliced them into my reverse lights so I didn't use a wiring harness
Question: that price is for each item? or both? thank you
Answer: Price is for two lights.

Product features

Classic LED light Pod Series

Nilight NI06A series was designed to improve the brightness for all customers during the night off road driving. NI06A series is popular among all our customers for its high quality and affordable prices. The decent size and design give an excellent appearance when you install on your vehicle. Upgraded PC lens will enhance the anti-scratching durability. The lights have passed IP68 Waterproof Standard. Special craftsmanship extends the lifespan of the lights over 50,000 Hours.

Heat dissipation

10pcs Cooling fans and High quality Die-casting Alu housing fast heat—dissipation.

Improved Waterproof Design

Waterproof Rubber Pad was used to tight the gaps and increase the waterproof ability.

Advanced Chip Techs

High-quality LED chips emit bright and white light. Its perfect combination of spot beams provides long-distance irradiation a, light up the darkness.

Adjustable Bracket

Adjustable mounting bracket makes changing direction of light beam easily.

Off Road Vehicle Lighting

The Led light can be widely applied to Jeeps, 4x4, ATV, UTV, SUV, Truck, Cars Motorcycles, Pick-up, Van, Camper, Road Buggy, Sand Rail, Trains, Bus, Tanks, etc. Super bright light beam dispels the darkness and light up the forward road, clear view area for safety driving.

Boat Lighting

This Led light can be installed on boat, yacht, skiff, freighter and ship to enhance the illuminating brightness of voyage. With IP67 rate and powder coat, the Led light is efficiently waterproof, dustproof and anticorrosive. Super bright view area to see clear at night, excellent visual effect.

Equipment Lighting

It is suitable for Trailer, Forklift, Excavator, Dozer, Road Roller, Crane, Tractor, Harvester, Grain Drill, Mower, Snowplow, Fire engine, Rescue Vehicle, Camping, Mining, Construction and other outdoor lighting. The amazingly bright light make you see the left and right clearly, ensuring working safety at night.

Household Lighting

You can also use the Led light bar for household lighting such as Garden, Backyard, Garage, and Indoor Lighting. Bright surrounding is very convenient for you to enjoy your fun time. (Note: Use a voltage transformer/converter to convert the AC 110-120V to DC 12V for indoor use).

Longer Lifespan

The products have over 50,000 hours working lifespan under normal use.

Professional Manufacturer

Dedicated to communicate with our customers, we provide the superior-quality products and best service for each customer.

Quick Reply

Staffs in our service team have rich experience in after-sales service. E-mails will be quickly responded within 24 hours.

Supreme Suspensions - Driver Side Leveling Kit for Toyota Tacoma 4Runner FJ Cruiser 0.5" Front High Strength Steel Lean Spacer 2WD 4WD (Black)

Based on 1 reviews Check latest price
  • COMPATIBLE WITH 2005 - 2021 Toyota Tacoma (2WD 4WD), 2003 - 2021 Toyota 4Runner (2WD 4WD), 2007 - 2015 Toyota FJ Cruiser (2WD 4WD). Does NOT Fit Tacoma 5-Lug Models. Does NOT Fit 4Runner Limited Models w/ X-REAS Hydraulic Struts.
  • CONTENTS: 1x Front Lean Spacer, Installation Instructions and Supreme Suspensions Pro Pack.
  • TECHNICAL NOTES: The spacers can be used on stock suspension and with most aftermarket leveling and lift kits. Maintains factory ride quality.
  • INSTALLATION: Easy bolt-on installation takes 1 to 2 hours without the need for special tools.
  • BENEFITS: Evens the suspension height or "lean", common issue with all Tacomas. This problem is attributed to extra vehicle components being located on the driver side of the truck. The fuel tank, battery, steering column, the driver, etc. Many owners end up going down a rabbit hole trying to find a solution, including expensive options such as larger or stiffer springs on one side to compensate for the weight distribution.

User questions & answers

Question: tacoma double cab. using ome 885s, bilstein 5100 on lowest setting and rear add leafs. will this spacer get my driver side level
Answer: I use the ones that came with
Question: What is the thickness of the spacer
Answer: Yes i bought them and put them on my 97 tahoe

Product features

SUPERIOR STRENGTH

With our fine history in premium aftermarket technology and rigorous, ASE off-road testing, Supreme Suspensions is committed to producing the highest quality parts at a fraction of the cost. Each of our products is expertly designed by our team of Quality Engineers, resulting in innovative machining processes and optimal, corrosion-resistant material blends. From structural integrity to quality hardware, we have you covered, so please install with the utmost confidence!

HIGH STRENGTH STEEL CONSTRUCTION

Supreme Suspensions Lean Spacer is designed by our experts not only to level your truck but to improve your ride quality and comfort as well as lifetime use. Our Lean Spacer is made of High Strength Carbon-Steel and cut through a series of computer controlled processes, then powder coated in a brilliant black finish to prevent oxidation and corrosion.

SIMPLE INSTALLATION

Our kits are designed to be installed without any specialty tools. Each kit includes a detailed instruction manual to walk you through the installation process. No disassembling strut assemblies, just bolt on and go with a basic hand tool set. We do strongly recommend performing an alignment after altering the suspension of your vehicle.

American Automotive 1999+ F250 F350 2" Rear Lift Blocks Super Duty Kit 2WD 4WD & U Bolt Super Duty Kit

Based on 38 reviews Check latest price
  • FITMENT: 1999+ F250 F350 Super Duty 2WD 4WD; 2000-2005 Excursion 2WD 4WD; Does not fit a Dually
  • KIT CONTENTS: 2x 2"T x 5L x 3"W tapered steel lift blocks with 9/16 pin, 4 x OEM Grade U Bolts 17" Length x 3.5"x Width x 5/8" Thread Pitch, Hardware and Instructions
  • TECHNICAL NOTES: A wheel Alignment is recommended. Retighten u-bolts after the first 500 miles; Does not fit overload models
  • BENEFITS: American Automotive steel lift blocks are stronger than aluminum. They are designed to increase rear load and towing capacity. American blocks absorb noise and vibrations, and are tapered for perfect pinion alignment. Made for maximum u bolt clamp force with an even distribution of pressure, American axle u bolts eliminate flexing and provide the strength to maintain original vehicle handling.

User questions & answers

Question: Does this fit 2021 F
Answer: Yes they will work. Know a few people already who swapped out oem strut assembly and had 2.5-3 inch leveling kit already and just took off and put on these strut assemblies. If you think about it, you read about so many people adding to stock suspension and have no issues with the strut assembly themselves but if any issues it's with their ball joints or something in that nature. But to answer your question you can. I have these with a 2.5 in leveling kit and have had no issues. Just be watchful of all your ball joints when it comes to a 2.5-3 in leveling kit. Too much stress on stock suspension then you might as well do a small lift kit. Hope this helps.
Question: hi buddy.. is fine for f250 2004 harley davinson 6.0t
Answer: I read it as it is for 1 strut that fits on either side. I assume the question was "Does this include 2 strut assemblies for the price?" not does it fit both sides.
Question: Is fit for dully
Answer: I put it on a 2018 Chevrolet 1500
Question: Are they 17 inches long or 15.75 inches long
Answer: Yes

Product features

HEAVY DUTY CONSTRUCTION

Our U bolts are OEM specs and quality with grade 8 hardware, they embody extreme strength and maintain factory handling characteristics. These square u bolts are made to fit your F250 F350 and Excursion Truck.

Our Steel lift blocks made from 1/4 inch steel and they do not bend like aluminum blocks. They are designed to increase rear load capacity and provide for an ideal tow package upgrade

U BOLT AND BLOCK SPECS

U-Bolt Specs:

  • 17" Long x 3.25" Wide x 5/8 Threads

Lift Block Specs:

  • 2" Tall x 3 Wide, 9/16th Pin

LIFT WITHOUT RIDE COMPROMISE

American Automotive has been a leading manufacturer and supplier of the world’s finest aftermarket automotive parts. Our mission at American Automotive is to make leveling and lift kits without having to comprise the ride of your truck

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