icon 00-04 ford f250/f350 4" suspension system k34500-99

OVERVIEW

2000-2004 FORD F250/F350 4" LIFT SUSPENSION SYSTEM

Features and Benefits

• Increased wheel travel
• Durable powder coat finish
• Less body-roll than stock truck
• Isolates Stock springs for Factory Like Ride Quality
• No change in towing capacity
• No drive shaft modifications needed
• 100% Bolt-on system - no drilling, cutting or welding necessary for install

Tech Info

• OEM Wheels & Tires Fitment: Yes
• Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5.00" Backspace / 6mm Offset
• Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25" Backspace / 6mm Offset
• Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25" Backspace / 6mm Offset
• Recommended Aftermarket Tires: 35:" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
• APPLICATION NOTE #1: FRONT U-BOLT NOTE: ALL FRONT SPRINGS COME COMPLETE WITH FRONT U-BOLTS, WASHERS, AND NUTS. WHEN ORDERING ANY FRONT SPRING SYSTEM FROM ICON VEHICLE DYNAMICS PLEASE SPECIFY MANUFACTURE YEAR.
• APPLICATION NOTE #3: NO FRONT DRIVESHAFT MODIFICATION NEEDED. STOCK DRIVESHAFT IS FULLY FUNCTIONAL.
• APPLICATION NOTE #6: SPRINGS ARE RATED FOR DIESEL ENGINES ONLY
• APPLICATION NOTE #8: THIS SYSTEM MAY REQUIRE A CARRIER BEARING DROP BRACKET KIT (33700)
• APPLICATION NOTE #17: THESE ARE STAND-ALONE KITS AND ARE NOT TO BE USED IN CONJUNCTION WITH ANY OTHER AFTERMARKET KITS

System Components

• 31020 (QTY: 1) | 00-04 FSD FRONT 4-8" BOX KIT
• 33100 (QTY: 1) | 99-04 FSD 1.375" BUMP STOP SPACER KIT
• 138507 (QTY: 2) | 00-04 FSD FRONT 4" LEAF SPRING PACK
• 37001 (QTY: 1) | 00-04 FSD FRONT SEMI ROUND U-BOLT KIT
• 194275 (QTY: 1) | 99-24 FSD 4" BLOCK KIT
• 37003 (QTY: 1) | 99-10 FSD REAR 15" U-BOLT KIT