BDS 4-Inch 4-Link Lift Conversion Kit — Ram 3500 SKU: BDS1676FPE | Ram 3500 2019–2024 | 4WD | Gas | 4" Front / 3" Rear | FOX 2.5 Performance Elite Series | Without Factory Rear Overload Leaf

A complete 4-inch 4-Link suspension lift kit engineered for the 2019–2024 Ram 3500 gas 4WD — configured for trucks without the factory rear overload leaf spring, with FOX 2.5 Performance Elite Series shocks. The 4-Link conversion replaces the factory stamped steel radius arms with high-strength ¼-inch steel brackets and HD upper and lower control arms to correct axle positioning and limit caster change throughout wheel travel. Gas-specific dual-rate Pro-Ride coil springs provide the correct front lift height. A precision transfer case indexing ring and high-clearance transmission crossmember address driveline geometry. Three-inch rear lift via high-strength steel block. FOX 2.5 Performance Elite Series shocks with DSC adjuster and external reservoir front and rear. Clears up to 35-inch tires.

Before ordering: Fits 2019–2024 Ram 3500 gas 4WD. For 2024: only Tradesman, Laramie, Limited, Big Horn, and Limited Longhorn trims are verified in BDS fitment data. Gas engine only. Exhaust modification is required to clear the front driveshaft — the vehicle can be driven without the front driveshaft to an exhaust shop. This is the Without Factory Rear Overload Leaf variant — select this kit only if your Ram 3500 does not have the factory rear overload leaf spring. If your truck has the factory rear overload leaf, see SKU BDS1677FPE.

Required separately (conditional):

• BDS122422 — Manual transfer case shifter extension, if equipped with manual T-case
• BDS122406 — Carrier bearing drop, if equipped with 2-piece rear driveshaft (carrier bearing)

Verified Fitment

Component Specifications

Lift Configuration (this SKU):

4-Link Control Arm Conversion:

Pro-Ride Coil Springs — Front:

Rear Lift Block:

FOX 2.5 Performance Elite Series Shocks (front and rear):

What Is and Is NOT Included

Included — Front:

• Gas-specific dual-rate Pro-Ride coil springs (pair)
• 4-Link control arm conversion brackets (high-strength ¼-inch steel)
• HD upper and lower control arms
• Forged drop pitman arm
• Track bar relocation bracket
• Sway bar relocation hardware
• Brake line brackets
• Transfer case indexing ring
• High-clearance transmission crossmember
• FOX 2.5 Performance Elite Series front shocks

Included — Rear:

• High-strength steel 3-inch lift block (without overload leaf configuration)
• Extended U-bolts
• FOX 2.5 Performance Elite Series rear shocks

Not included (conditional — may be required):

• BDS122422 — Manual transfer case shifter extension (required for manual T-case)
• BDS122406 — Carrier bearing drop (required for 2-piece rear driveshaft)

Critical Compatibility

• Without factory rear overload leaf: This kit is configured for Ram 3500 trucks that do not have the factory rear overload leaf spring. If your truck has the factory rear overload leaf, see SKU BDS1677FPE.
• Gas engine only: Gas-specific Pro-Ride coil springs are included. Diesel Ram 3500 is not supported.
• 2024 trim restriction: Only Tradesman, Laramie, Limited, Big Horn, and Limited Longhorn are verified for the 2024 Ram 3500.
• Exhaust modification required: Exhaust modification is required to clear the front driveshaft. The vehicle can be driven without the front driveshaft to an exhaust shop.
• Manual T-case: Requires BDS122422, sold separately.
• 2-piece rear driveshaft: Requires BDS122406, sold separately.
• FOX 2.5 vs. FOX 2.0: The FOX 2.5 Performance Elite adds an external reservoir, 2.5-inch body, 7/8-inch shaft, and DSC Dual Speed Compression Adjuster versus the FOX 2.0 in BDS1676FS. For the FOX 2.0 version, see BDS1676FS.
• ADAS recalibration: Required after installation. All recalibration costs are the owner's responsibility.

Installation Notes

Professional installation is strongly recommended. All components are 100% bolt-on. Exhaust modification is required before front driveshaft reinstallation — the Ram 3500 can be driven without the front driveshaft to an exhaust shop.

Verify before beginning:

• Rear spring configuration confirmed as without factory overload leaf (if overload leaf present, order BDS1677FPE)
• Transfer case type — manual T-case requires BDS122422
• Rear driveshaft type — 2-piece requires BDS122406
• Exhaust modification plan in place
• ADAS recalibration appointment scheduled

Professional alignment is required after installation. Refer to the current BDS Suspension installation instructions for SKU BDS1676FPE for complete procedures and torque specifications.

The Obsidian Take

The BDS1676FPE is BDS1676FS with the FOX 2.5 Performance Elite upgrade — same 4-inch 4-Link front lift, same gas-specific coil springs, same 3-inch rear block for the non-overload-leaf Ram 3500, same exhaust modification requirement. The 2.5 Performance Elite adds the external reservoir, larger 7/8-inch shaft, and the DSC Dual Speed Compression Adjuster for terrain- and load-specific damping tuning. Rear spring pack verification is the pre-order check that separates this from BDS1677FPE — no overload leaf, this kit; overload leaf present, BDS1677FPE.

This Product Is For You If

• You own a 2019–2024 Ram 3500 gas 4WD without the factory rear overload leaf spring.
• You want a 4-inch 4-Link lift with corrected steering and suspension geometry.
• You want FOX 2.5 Performance Elite shocks with the DSC adjuster and external reservoir.
• You want up to 35-inch tire clearance.
• You are prepared to complete the required exhaust modification.
• You have confirmed your transfer case type and rear driveshaft configuration.

This Product Is Not For You If

• Your Ram 3500 has the factory rear overload leaf spring — see BDS1677FPE.
• Your Ram 3500 has a diesel engine.
• Your 2024 trim is not in the verified list.
• You are not prepared to complete the required exhaust modification.
• You want FOX 2.0 shocks — see BDS1676FS.
• You want NX2 Nitro Series shocks — see the BDS1676FS NX2 variant.

Product Family Reference

Common Questions

What is the difference between BDS1676FPE and BDS1676FS?
The shock option only. BDS1676FPE includes FOX 2.5 Performance Elite Series shocks with external reservoir, 7/8-inch shaft, and DSC adjuster. BDS1676FS includes FOX 2.0 Performance Series shocks. All other components, lift heights, fitment, and requirements are identical.

What is the difference between BDS1676FPE and BDS1677FPE?
Rear spring configuration. BDS1676FPE is for Ram 3500 trucks without the factory rear overload leaf. BDS1677FPE is for trucks with it. Both use FOX 2.5 Performance Elite shocks.

Is exhaust modification required?
Yes. Exhaust modification is required to clear the front driveshaft. The vehicle can be driven without the front driveshaft to an exhaust shop.

My truck has a manual T-case — what do I need?
BDS122422 is required. It is sold separately.

Do I need the carrier bearing drop?
Only if your Ram 3500 has a 2-piece rear driveshaft. If so, BDS122406 is required.

Does ADAS need to be recalibrated after installation?
Yes. All ADAS sensors require professional recalibration after installation. All recalibration costs are the owner's responsibility.

Manufacturer Data Disclaimer

Fitment, specification, included-component, and installation data for this kit are sourced from BDS Suspension manufacturer documentation and OFAS-verified product data current as of publication. Specifications are subject to change without notice; confirm current documentation for this SKU at the time of purchase.

Required Legal, Warning, Fitment, and Return Notices

Exhaust Modification Warning: Exhaust modification is required to clear the front driveshaft. The vehicle can be driven without the front driveshaft to an exhaust shop.

ADAS Recalibration Warning: This kit alters vehicle ride height and suspension geometry. All advanced driver assistance system (ADAS) sensors require professional recalibration after installation. Schedule recalibration at an authorized dealer or certified ADAS service center. All recalibration costs are the owner's responsibility.

Installation Warning: Professional installation is strongly recommended. A professional wheel alignment is required after installation.

Tire Fitment Notice: Up to 35-inch tires are supported. Buyer is responsible for verifying tire and wheel clearance for their specific vehicle and build.

California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Return Policy: All returns require prior authorization from Obsidian Forged Auto Supply — do not ship any product back without a Return Merchandise Authorization (RMA). To request an RMA, contact OFAS at Support@obsidianforgedautosupply.com or 469-407-7538 (Monday–Friday 9am–5pm CST, Saturday 9am–3pm CST) with your order number, product SKU, return reason, and photos. Return requests must be submitted within 90 days of delivery. To qualify, the product must be new, unused, uninstalled, complete with all hardware and included components, and in original manufacturer packaging. Do not write on, tape to, or place shipping labels directly on the manufacturer's product box. Return shipping is the customer's responsibility in all cases. Non-defective returns may be subject to a 15% restocking fee. No restocking fee applies when OFAS shipped the wrong item or the return is due to a verified defect or approved damage claim. Some products — including special-order, electrical, and installed items — may be non-returnable. Return eligibility is also subject to applicable manufacturer and supplier return requirements. Approved refunds are issued to the original payment method within approximately 10 business days of the warehouse receiving and processing the returned product. For damaged, missing, or incorrect shipments, contact OFAS within 48 hours of delivery, retain all packaging, and do not install the product.