BDS1664FS | BDS Suspension 4 Inch Lift Kit For Dodge Ram 1500 4WD (2019-2024) | OE Knuckle Large Bore, Rear Fox 2.0 Performance Series Shocks

High Clearance Crossmembers

BDS maximizes ground clearance with their heavy duty 1/4-inch thick laser cut perfect fit crossmembers. Paired with a front skid plate system that bolts together to create a rigid subframe while adding extra protection.

Heavy Duty Steering Knuckles

BDS corrects steering geometry at the new taller ride height using a pair of high-strength, CNC machined ductile cast iron steering knuckle design to work with replacement tie rod ends to maintain steering angles for proper function and ESC compatibility.

OE Knuckle Type

RAMs with factory 22" wheels require the larger bore knuckles due to larger wheel bearing assembly. Reference build code WPM or WPZ.

Rear Shock Option

NX2 Nitro Series

• Nitrogen-charged
• Twin-tube design
• 10-stage velocity-sensitive valving
• Dual-welded ends for increased strength
• 1-3/8-inch high-flow piston
• Self-lubricating seals
• Silver powder coat finish

FOX 2.0 Performance Series

• 2-inch Impact extruded aluminum body
• Internal floating piston (IFP) monotube design
• CNC machined 6061-T6 aluminum mounting ends
• Massive 5/8-inch hard chrome plated heat-treated alloy steel shaft
• Race-developed high-flow piston design
• Application-specific valving to maximize performance
• Long-lasting clear anodized finish

Important Notes

1. Fits 4WD models only
2. RAMs with factory 22" wheels require larger bore knuckles due to larger wheel bearing assembly. Reference build code WPM or WPZ.
3. Will NOT fit adjustable "air ride" suspension equipped models.
4. Vehicles equipped with the Off-Road Group Package require the Ram 1500 Rebel 4in kit to achieve correct ride height. To find out if your truck is equipped with the Off-Road Group, call your local Ram dealer, provide your VIN and ask if they can pull your window sticker. In the 'Optional Equipment' section there will be a line item that reads 'Off-Road Group' if your truck is equipped.
5. Stock 18" wheels cannot be reinstalled due to steering interference. Stock 20s can be reinstalled with factory tire size
6. Will NOT work on diesel models
7. Will NOT fit 2019-2022 RAM 1500 Classic models, Refer to the 2018 kit listings.
8. Will NOT fit models equipped with the Thermal Axle option. Reference build code DSK-P or check the diff cover for cooling lines.
9. IF USING 18IN WHEELS WITH MAXIMUM RECOMMENDED BACKSPACING, TEST FIT WHEELS ON VEHICLE BEFORE MOUNTING TIRES TO ENSURE CLEARANCE

Installation

Specification