ReadyLift 4.5in Coil Spring Lift Kit, HD High Output [49-19430]
Fits 2019-2024 6.7L Cummins I6 (High Output)
![ReadyLift 4.5in Coil Spring Lift Kit, HD High Output [49-19430] for 2019-2024 Ram 3500 (6.7L Cummins I6 (High Output))](https://www.readylift.com/media/catalog/product/cache/10cff4c527d4b6411ae6053f6d60ea91/4/9/49-19430.jpg)
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gain
no published figure
price
$2,399.95
at ReadyLift Direct
install
4/5 difficulty · ~5-7 hrs, professional alignment recommended (reasoned estimate)
A coil-spring lift kit replaces the front coil springs (and often the front struts/shocks) to raise ride height, typically to fit larger tires, on top of pairing rear lift blocks.
why this one — ReadyLift built this specifically for the 3500 High Output Cummins package (4.5in front / 3in rear blocks), matching the heavier front-end hardware that comes with the HO engine/Aisin transmission combo.
fitment details
- Requires: Fits up to a 37x12.50 tire on a 20x9 wheel with -18mm offset per ReadyLift
Gain shown is a no published number, not a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.