4" 2013-2018 Dodge Ram 3500 (w/Rear Air-Ride) 4WD 4-Link Lift Kit by BDS Suspension

The BDS Suspension BDS1644H / BDS1646H 4 inch premium suspension lift kit for the Dodge Ram 3500 models will allow for fitment of up to 37 inch diameter tires for a great off-road look. This kit is designed to convert the factory radius arm over to a stronger 4-link design offering improved stability, handling and articulation. The kit is designed with 1/4" fabricated 4-link brackets that key into the factory radius arm pockets for added strength. The 4-link design improves handling and drivability by limiting castor change to less than 1-degree throughout wheel travel. These kits also include diesel engine specific progressive rate front ProRide coil springs, front and rear track bar brackets, a forged drop pitman arm, extended bump stops, brake line relocation brackets, sway bar correction, rear block and U-bolt kit along with rear air bag lower spacers and sensor brackets. Rounding out the kits is your choice of BDS NX2 series gas shocks or FOX 2.0 performance gas shocks at each corner.

All possible SKUs based on options selected: BDS1644H BDS1644FS BDS1646H BDS1646FS

Features and Benefits:

• 4-Link Design improves handling and drivability
• Allows for use of 37 inch tires
• Designed for models with factory air ride suspension
• ProRide Front Coil Springs for improved performance
• BDS NX2 Nitro Gas or Fox 2.0 Performance Shocks
• Estimated Install Time: 6-7 hours
• Difficulty Leve (easy 1-5 complicated): 3
• No Fine Print Lifetime Warranty (you break it, we replace it)
• Best Quality and Engineering in the Industry
• Proudly Made in the USA
• Fits a 37" x 12.50" w/17 x 9 / 18 x 9 / 20 x 9 tire and 5.625" back spacing
• Fits a 37" x 12.50" w/17 x 9 / 18 x 9 / 20 x 9 tire and 4.5" back spacing
• Trimming may be required

Premium Quality, Lifetime Warranty and Protection

BDS Suspension manufactures only premium quality suspension products. All are backed by a "No Fine Print" limited lifetime warranty. Guaranteeing all products to be free from defects in material and workmanship to the original retail purchaser. If you break it, they replace it...period.