SKU: 13775241128

6” Cummins lift kit 89-93 system with rear springs

Sale price$926.55 Regular price$1029.50
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Description

6” Cummins lift kit 89-93 system with rear springs6 inch lift kit for your cummins equipped 1st gen. Since its a system rather than a kit, it includes rear lift springs to replace the kit add a leaf and extra lift block in the rear. Includes shocks. Will require a drop pitman separately but we would recommend you combine that with our crossover steering kit. Otherwise extended brake lines are the only other extra option that will make it complete. Based on 89 93. Can be used for earlier trucks with

6 inch lift kit for your cummins equipped 1st gen. Since it’s a “system” rather than a “kit”, it includes rear lift springs to replace the “kit” add-a-leaf and extra lift block in the rear. Includes shocks. Will require a drop pitman separately but we would recommend you combine that with our crossover steering kit. Otherwise extended brake lines are the only other extra option that will make it complete. Based on 89-93.  Can be used for earlier trucks with the diesel swap with small mods, mostly spring eye bolt diameter. We have customization tips to make this lift look and perform better than delivered. Just send us an inquiry after purchase. 

Questions from customers: I’ve got a 1991 Dodge w350 12v and need to lift 4” to clear some 35’s.  I’d like to do some wheel spacers also for a little offset!   Can you send me a list of what you recommend I buy to install? I don’t want to order anything wrong!

Answer: No problem. We can set you up,   I would do our 6” leaf springs and recommend a mod, (remove the shim and at least the bottom shortest leaf from the pack, I personally would also remove the second shortest leaf as well, leaving a 3 leaf pack, that rides pretty soft but still gets near the lift you are looking for.) (often these trucks are heavy on the left front and if that is the case you could put that one shortest leaf back in the driver pack, even a shorter one just for spacing)

   Next we often suggest our spring offset plate kit, including top u-bolt plates to move your axle 1” forward. This increases tire clearance where tire-to-fender contact is most sensitive to damage.  
   We have a u-bolt kit for this. 
   The compliment for this to work well is our front extended 1” shackles. This puts a 1/2” lift on whatever leaf pack they are added to and keep the spring from hitting the frame where they are very close. 
   The most important mod of all is a crossover steering kit with 4” pitman arm. 
It is available with or without a new matching heavy duty tie rod with a couple steering stabilizer options. 
    We always recommend a steering box brace to protect your frame from cracking and stiffen things up, the crossover one is different than the one you would choose if you don’t do the crossover, but as I said, this is the most important mod. 
   When doing a crossover, it’s easy and convenient to add kingpin spring eliminators, very helpful for a good steering truck. 
   We have various shocks available for the approx 4ish inch lift. 
Now to match all that front lift you have the opportunity to do the same in the rear and fine tune it to your truck. 
   We recommend a stock rear leaf.
(even softened up a little like the front, depending on your hauling goals. Softer for daily empty driving is best, and if you want the load carrying capacity back, an air helper system is perfect), 
Along with a lift block and traction bar. This keeps the ride from being overly stiff and still controls spring wrap, while effectively transferring power to the ground. 
We can make our lift block any height to level your front work, and it also has the ability to move the axle an inch rearward if necessary depending on the leaf setup used. 
   All that might sound like a lot for just a “lift kit”, but we have to modify all this stuff because no one made a lift kit of high quality back then for these trucks. 
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SKU: 13775241128

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4.4 ★★★★★
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LJB
Birmingham, US
★★★★★ 5
My dog likes it!
Size: Medium, Color: Antler, Size: Medium, Color: Antler
My aggressive chewer loves it! I have a 20 pound rat terrier ....small was recommended, but we went with a medium. He went to work on it right away. He is not picky about chew bones but it makes me feel better that it is a natural material. The chewed photo is about 30 mins after giving it to him.
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Reviewed in the United States on May 7, 2026
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Amazon Customer
Natrona Heights, US
★★★★★ 3
Not for us!
Size: Large, Color: Antler
I'm sure for a dog that doesn't chew, would be great. Ours went through it in days, leaving sharp shards and making his gums bleed.
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Reviewed in the United States on May 8, 2026
Y
Verified Purchase
Y. Dulak
Dallas, US
★★★★★ 5
Keeps pups busy, good for chewers.
Size: Medium, Color: Antler
My dogs love this product. Keeps them busy and it lasts. Just watch out for your feet when they drop it! Heavy
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Reviewed in the United States on May 17, 2026
M
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Margaret F.
Port Orchard, US
★★★★★ 5
Power Chewer Loves This!
Size: Medium, Color: Antler
This is my dog's new favorite chew! She loves that she can hold it in her paws. I think she really loves the taste and texture of it. I don't give her antlers as I have heard too many horror stories about broken teeth. I also don't give her nylon toys as I have also heard a lot of horror stories of broken teeth as well as concerns about them digesting the plastic. This is between antlers and bully sticks, which is perfect for a power chewer. I feel comfortable with her eating the pieces that flake off this toy. She loves chewing and she will default to this toy when she wants to help calm down. I don't notice much of a smell. It does flake, but not enough I will even take a star off. Plus, it's plant based and vacuums up easily once dried. It doesn't capture her attention as much as bully sticks or beef cheek chews, but it's much less expensive over time and doesn't stink up our living room! She will also always pick this over any of her rubber chews. Great product and recommend it for all the power chewers.
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Reviewed in the United States on September 23, 2025
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JA
Phoenix, US
★★★★★ 3
Crumbly, odd texture
Size: Large, Color: Duo Pack
Neither of my dogs were very interested in these. They did chew on the antler-shaped versions more so than the infinity-style versions. When they did chew on these, they didn’t hold up well or last long. These have a strange, crumbly texture when chewed. You’ll find bits and pieces of these chews where the dogs have been chewing. Will not be reordering.
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Reviewed in the United States on April 5, 2026

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