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James S.
do they provide any lift from standard duty springs? If so how much?

The Crown Automotive J5356423 Heavy Duty Rear Leaf Spring Assembly is designed to provide zero inches of lift over the original factory stock height.
While the term "Heavy Duty" might imply a lift, in this case, it refers to the spring's load-carrying capacity and durability rather than its height.
While the term "Heavy Duty" might imply a lift, in this case, it refers to the spring's load-carrying capacity and durability rather than its height.
Greg M.
What is the width of these springs? Thank you

2.5" wide. Thanks for your inquiry.
Griffin D.
Are these sold separately or in pairs?

These are sold individually.
Leroy M L.
what is the weight rating of this spring

The spring rate for this is 321.5 lb/in












