Description

This Stage 6 system sees the inclusion of the ICON Vehicle Dynamics Ford Super Duty Radius Arm System that feature a sealed pivot bushing that minimizes road feedback and ensures a long life and quiet operation. Their on vehicle caster adjustment allows for proper caster while eliminating the need for caster bushings or drop brackets. Additionally, their fabricated, fully boxed design ensures strength and utilizes a profile optimized for tire clearance at full steering lock, making a 37” tall tire clear without coming in contact with the radius arm.

Product Overview

This Stage 6 system sees the inclusion of the ICON Vehicle Dynamics Ford Super Duty Radius Arm System that feature a sealed pivot bushing that minimizes road feedback and ensures a long life and quiet operation. Their on vehicle caster adjustment allows for proper caster while eliminating the need for caster bushings or drop brackets. Additionally, their fabricated, fully boxed design ensures strength and utilizes a profile optimized for tire clearance at full steering lock, making a 37” tall tire clear without coming in contact with the radius arm.

Product Details

Add-On Part:	64039 - 08-UP FSD TRACK BAR BUMP STEER BRACKET KIT
California Proposition 65:	WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
Description:	17-19 FORD F250/F350 2.5" STAGE 6 SUSPENSION SYSTEM W EXPANSION PACK
Dual Rate Coil Springs:	Yes
Front Spring Rate Type:	Progressive Dual Rate
Maximum Lift Front:	2.5
Maximum Lift Rear:	2
OEM Wheels & Tires Fitment:	Yes
Recommended Aftermarket Tires:	35" x 12.50" (37" x 12.50" tires may fit but fender trimming and modifications will be required.)
Recommended Aftermarket Wheels:	ICON Alloys | 17x8.5" w/ 5” Backspace / 6mm Offset
Title:	ICON 17-19 Ford F250/F350 4WD, 2.5" Lift, Stage 6 Suspension Sys w/ Leaf Spring

This is a group bundle consisting of:

Image	Qty	SKU	MFR SKU	UPC	Description
	1x	ico64037	64037	00840103405537	ICON 2005+ Ford F-250/F-350 2in Front Bump Stop Spacer Kit
	1x	ico191201	191201	00840103400136	ICON 1in Cast Block Kit (3in Wide)
	1x	ico61002	61002	00840103424248	ICON 05-23 Ford F-250/F-350 Super Duty 2in Rear Bump Stop Spacer Kit
	1x	ico67004	67004	00840103405773	ICON 2011+ Ford F-250/F-350 Rear 12in U-Bolt Kit
	2x	ico36511	36511	00840103402383	ICON 1999+ Ford F-250/F-350 Super Duty 4WD 2.0 Steering Stabilizer (Dual Opposing)VS IR(Lift Needed)
	1x	ico65000	65000	00840103405599	ICON 2005+ Ford F-250/F-350 Dual Steering Stabilizer Kit
	2x	ico168507	168507	00840103423036	ICON 2008+ Ford F250/F350 Super Duty 2in Rear Leaf Spring Expansion Pack
	1x	ico62510	62510	00840103405483	ICON 2005+ Ford F-250/F-350 Front 2.5in Dual Rate Spring Kit
	1x	ico64038	64038	00840103405544	ICON 2017+ Ford F-250/F-350 Adj Track Bar Kit
	1x	ico64041	64041	00840103411903	ICON 2005+ Ford Super Duty Radius Arm System
	1x	ico37705CP	37705CP	00840103402512	ICON 1999+ Ford F-250/F-350 Super Duty 0-3in Rear 2.5 Series Shocks VS PB CDCV - Pair
	1x	ico67800CP	67800CP	00840103405919	ICON 2005+ Ford F-250/F-350 Super Duty 4WD 0-2.5in Front 2.5 Series Shocks VS RR CDCV - Pair

Bundled group items may ship from multiple locations and could have slightly longer transit times if parts are sourced from different warehouses.

Images in this listing may include individual and/or group shots of the products included in the bundle. Please refer to the table to see a breakdown of what is included. Click on a SKU to see individual item details.

For details on the individual components in this bundle, click here.

Data: v4.2 - Upd: 2026-10-14 13:32:00

Specifications

Add-On Part:

64039 - 08-UP FSD TRACK BAR BUMP STEER BRACKET KIT

California Proposition 65:

WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.

Description:

17-19 FORD F250/F350 2.5" STAGE 6 SUSPENSION SYSTEM W EXPANSION PACK

Dual Rate Coil Springs:

Yes

Front Spring Rate Type:

Progressive Dual Rate

Maximum Lift Front:

2.5

Maximum Lift Rear:

2

OEM Wheels & Tires Fitment:

Yes

Recommended Aftermarket Tires:

35" x 12.50" (37" x 12.50" tires may fit but fender trimming and modifications will be required.)

Recommended Aftermarket Wheels:

ICON Alloys | 17x8.5" w/ 5” Backspace / 6mm Offset

Title:

ICON 17-19 Ford F250/F350 4WD, 2.5" Lift, Stage 6 Suspension Sys w/ Leaf Spring

Compatibility