4 Link Rear Kit (Full Size Truck) DIY
SKU: 6993926631

4 Link Rear Kit (Full Size Truck) DIY

Sale price$556.65 Regular price$618.50
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

4 Link Rear Kit (Full Size Truck) DIYRear 4 Link Builder Kit for full size trucks. This kit is especially good for trucks that have a fuel tank in front of the axle and inside the frame. Great for any Dodge Ram, Ford F series truck and many more similar configurations. Totally customizable fitment. We set it up to use your original front leaf spring brackets as the upper link mounting point. Can be made to drop very low or be comfortable over a large tire like a 38 40. Whether you are

Rear 4 Link Builder Kit for full size trucks. 
This kit is especially good for trucks that have a fuel tank in front of the axle and inside the frame. Great for any Dodge Ram, Ford F series truck and many more similar configurations. Totally customizable fitment. We set it up to use your original front leaf spring brackets as the upper link mounting point. Can be made to drop very low or be comfortable over a large tire like a 38-40. Whether you are wanting to build an air suspension or a Coil or coil over rear, this is a very good candidate to start from. These kits require welding and fabrication. Includes everything to locate your axle. 

Kit includes from front to rear:

• Qty 2 - FFS Frame Mount Chassis Link Brackets 
• Qty 2 - 4.0 axle mount 0-degree lower link mount
• Qty 2 - 10-degree adjustable upper axle mount link tower
• Qty 1 - Axle offset track bracket
• Qty 1 - Frame inside track bracket (optional frame outside)
• Qty 2 - 60-inch 2-inch .211 wall tube 
• Qty 2 - 2inch by .211 wall pre-bent 18 degree 44 inches long
• Qty 1 - 54" 1.5-inch .250 wall track bar tube
• Qty 4 - 1.25 tube adapters
• Qty 4 - 1.25 rod ends
• Qty 4 - 1.25 jam nuts
• Qty 8 - 1"x 9/16 standard misalignments 
• Qty 2 - 7/8 tube adapters (right/left pair)
• Qty 2 - 7/8 rod ends (right/left pair)
• Qty 2 - 7/8 jam nuts (right/left pair)
• Qty 4 - 7/8 x 9/16 standard misalignments (2" wide)
• Qty 4 - 9/16 fix it weld washers
• Qty 4 - 2-5/8 Standard Bushed DOM ends (4 outer 4 inner 8 rubber bushings)
• Qty 4- 2" diameter 1/4" spacers (10236)
 
Shipping Notes
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  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6993926631

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4.2 ★★★★★
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Craigdog
New York, US
★★★★★ 5
Quality product you
Model: 18 SqFt(1.7 SqM), Model: 18 SqFt(1.7 SqM)
Summary: Great quality product, priced right. Cuts and installs easy-follow the instructions people!! PRO TIP-you don’t need to cover every square inch. OVERKILL!! Think about it-when a bell rings you could put your fingers on the edge and silence it right? Same rules apply here. A strip or square will isolate the vibration and notice when placed correctly— knock on the surface and see what vibrates or what part makes the loudest drowning and that’s a good clue of where you should put a piece of this…unless you’re trying to use it for temperature insulation no need to go ape on it. If you look at the bottom of a stainless steel sink, it’s got a stripe or a small sticker of insulation that keeps it from rattling. You can do that here. What’s important to note is the instruction specifically say use a roller to roll the ribs out until it’s smooth that way you’ve got maximum adhesion. I see a lot of pictures and videos from people that finished their install and didn’t follow this simple instruction. It makes sure that it’s stuck down before you put all your paneling and carpet back in and it’s a small step with a cheap wooden roller it’s easy. I’ll say the installation with this product is a breeze. You can use sharp scissors or a blade. It does get gummy after a while, and you may need to clean off your blade or your scissors, but it cuts very well and the ribs make it easy to size in space the thickness is fantastic and the backing paper comes off quite easily. I’ve done lots of installations with Graphics emblems you name it and this product is very easy to use and represents good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
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Verified Purchase
Shopper
Massapequa, US
★★★★★ 5
Good stuff !
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
This is an excellent product. Easily moldable, cuttable with good scissors or razor knife, very sticky, works great. This pack was enough to do all 4 doors on a crew max truck, and I went wild on the fronts. I used 9 peices on each rear door which was just enough, and the rest on the fronts. I doubled up layers and even used some on the back of the door panels. If you follow the instructions and dont go wild you might even have extra left over. It works just like you would imagine. Without doing the entire cab there will still be road noise but this helped noise, better audio, no buzzing door panels, terrific improvement. It is kind of heavy, so extra weight is added to truck, but that really isnt a bad thing. It is noticable but in a good way. Get it. Use it.
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Reviewed in the United States on March 20, 2026
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Odin M Turner
Draper, US
★★★★★ 4
Good product
Model: 36 SqFt(3.4 SqM)
Easy to roll out. Works great  Why did you pick this product vs others?: Fair price for the amount of coverage, good quality  Works well: Easy to install, rolls out great. Forms to contours well
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Reviewed in the United States on July 13, 2025
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BRIAN HEATH
Lexington, US
★★★★★ 5
Great product
Model: 36 SqFt(3.4 SqM)
I used this on the doors of a Toyota Tacoma, worked as it described. Reduced the road noise significantly.. Need to buy another box for the floor and roof of the truck..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
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Verified Purchase
TimtheK
Cuba, US
★★★★★ 5
Great product - Add foam product for complete solution
Model: 36 SqFt(3.4 SqM)
Used in two cars with speaker upgrades. Easy to install but get the roller for assured adhesion.removes "tinnyness" from large metal resonators. Use with foam absorptive material for a complete system.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026

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