ReadyLift Suspension Coil Spring Lift Kits (4.5 in.) for 2019-2024 RAM 2500 - 49-19420

Name: ReadyLift Suspension Coil Spring Lift Kits (4.5 in.)
Brand: ReadyLift Suspension
SKU: RLS-49-19420
Price: 2449.95 USD
Availability: InStock
Rating: 0 (0 reviews)

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Part Number: RLS-49-19420

$2,449.95

ReadyLift Suspension Coil Spring Lift Kits (4.5 in.)

Suspension Lift Kit, Front and Rear, 4.5 in. Front Lift/3 in. Rear Lift, Front and Rear Shocks, RAM, Kit
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ReadyLift Suspension Coil Spring Lift Kits (4.5 in.) for 2019-2024 RAM 2500 - 49-19420

RLS-49-19420

Not Yet Reviewed

Part Number: RLS-49-19420

Estimated Ship Date: Oct 26, 2026

$2,449.95

Overview

Applications

Q&A

Instructions & Calculators

Estimated Ship Date: Oct 26, 2026 Would you rather pick it up?

Overview

Brand:

ReadyLift Suspension

Manufacturer's Part Number:

49-19420

Part Type:

Suspension Leveling & Lift Kits

Product Line:

ReadyLift Suspension Coil Spring Lift Kits (4.5 in.)

Summit Racing Part Number:

RLS-49-19420

UPC:

194933189656

Front Lifted Amount Range (in):

4.50

Rear Lifted Amount Range (in):

3.00

Lift Style:

Suspension Lift Kit

Primary Front Lift Component:

Coil spring

Primary Rear Lift Component:

Coil spring

Max Tire Height (in):

37.00

Max Tire Width (in):

13.50

Suggested Wheel Width (in):

9.00

Suggested Wheel Backspace (in):

4.30

Front Shocks/Struts Included:

Yes

Front Shock Quantity Per Wheel:

Front Shock Type:

Gas-charged monotube

Rear Shocks/Struts Included:

Yes

Rear Shock Quantity Per Wheel:

Rear Shock Type:

Gas-charged monotube

Brake Lines Included:

Hardware Included:

Yes

FMVSS 126 Certification:

Quantity:

Sold as a kit.

Notes:

Will not work with Factory Air suspension or Auto Level system.

ReadyLift Suspension Coil Spring Lift Kits (4.5 in.)

The all-new 4.5 in. coil spring lift kits allow for even more ground clearance while going to a 37 in. tire. Springing up to the new 4.5 in. lift yields all the bells and whistles of a big 6 in. kit but at a slightly lower, garage-able stance. These kits come with: heavy-duty steel radius arm drop brackets, heavy-duty fabricated steel front, and rear (2500 only) track bar brackets, forged dropped pitman arm, sway bar relocation brackets—and bump stop extensions, preventing over-compression of the included Falcon 1.1 monotube front and rear shocks. Both 4.5 in. Ram HD kits include ReadyLift Suspension's unique CNC-machined 6061-T6 billet aluminum Driveline Indexing System (DIS) that re-clocks the transfer case to properly align the front output shaft for improved driveline angles. The Ram 2500 HD comes with the standard output diesel engine DIS system.

Kit 49-19420 includes everything in ReadyLift's popular 6 in. lift kit, as well as these new DIS re-positioning components. Heavy-duty and great riding 4.5 in. lift front springs, 3 in. lift rear coil spring spacers, heavy-duty radius arm drop brackets, heavy-duty fabricated steel front, and rear track bar brackets, dropped cast iron pitman arm, front/rear sway bar relocation brackets, and bump stop extensions preventing over-compression of the new Falcon 1.1 monotube shocks front/rear shocks are all included in this premium kit.

Details at a glance:

* For use on diesel engine Ram 2500 4WD HD trucks only
* All-new 2019-2022 Ram 2500 4WD HD 4.5 in. lift kit
* 4.5 in. front/3 in. rear spring lift kit
* Includes all-new transfer case clocking ring and new heavy-duty transmission crossmember
* Includes four Falcon 1.1 monotube shocks tuned specifically for the Ram 2500 HD
* Allows for up to 37x13.50 tires on 20 in. x 9 in. wide wheels with -18 offset.
* Note: Does not work with Factory Air suspension or Auto Level system (factory helper bags)