4 Inch lift on a 1974 D-Series Truck

1974IH4x4

Member
I am looking to put a 4 inch lift on my 1974D series truck. Has anyone done this before? Is there a company out there that makes the leaf springs for this but a soft ride and not a real hard ride for this? Thank you in advance.
 
You'd have to take it to a custom spring shop to get springs made proper.

If you can fabricate, a couple customers got our 1961-73 kit to work with modification to the rear hanger.
 
Alcan Spring. 970-241-2655
They have made springs for a few 4” lifts for 74-75 trucks. They made mine for a 3” lift as I feel there 4” inch is closer to 5”s. The red one is there 4” and the blue one is the 3”. Both have the same size tires. Blue one didn’t have shocks yet. You will have to do something with your steering knuckle.
 

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Alcan Spring. 970-241-2655
They have made springs for a few 4” lifts for 74-75 trucks. They made mine for a 3” lift as I feel there 4” inch is closer to 5”s. The red one is there 4” and the blue one is the 3”. Both have the same size tires. Blue one didn’t have shocks yet. You will have to do something with your steering knuckle.
What size tires? I really like the stance!
 
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