ICON 37701CP User manual

1
7929 Lincoln Ave. Riverside, CA 92504
Phone: 951.689.ICON Fax: [phone]
PART # DESCRIPTION
37701CP 99-UP FSD 4WD 3-6” REAR
2.5 VS PB CDCV PAIR
37701CP INSTALLATION INSTRUCTIONS
WARNING!
** READ ALL INSTRUCTIONS THOROUGHLY FROM START TO FINISH
BEFORE BEGINNING INSTALLATION! IF THESE INSTRUCTIONS ARE
NOT PROPERLY FOLLOWED SEVERE FRAME, SUSPENSION AND TIRE
DAMAGE MAY RESULT TO THE VEHICLE!
** ICON VEHICLE DYNAMICS RECOMMENDS THAT YOU EXERCISE
EXTREME CAUTION WHEN WORKING UNDER A VEHICLE THAT IS
SUPPORTED WITH JACK STANDS.
** ICON VEHICLE DYNAMICS RECOMMENDS ALL INSTALLTION TO
BE PERFORMED BY A PROFESSIONAL SHOP/SERVICE TECHNICIAN.
PRODUCT FAILURE CAUSED BY IMPROPER INSTALLATION WILL NOT BE
COVERED UNDER ICON’S WARRANTY POLICY.
1. Using a properly rated jack, raise the rear of the vehicle and support the frame rails with jack stands. Ensure the jack stands are
secure and set properly before lowering the jack. NEVER WORK UNDER AN UNSUPPORTED VEHICLE.
2. Remove the factory shocks using 18mm and 21mm socket/wrench.
3. Slide the wider spacer onto the stud on the upper shock mount. Slide the shock into the shock mount with the reservoir facing
away from the axle. The driver side reservoir may need to be clocked (toward the spare tire) away from a wiring harness. Slide the
narrow spacer onto the stud. [Torque to factory spec] [FIGURE 1 & 2]
COMPONENTS INCLUDED
(2) 134941PBC 99-UP FSD 4WD REAR 2.5 VS PB
CDCV
HARDWARE INCLUDED
(1) 257161 HEIM SPACER COM10 X 14MM X 1.925
(1) 257162 HEIM SPACER COM10 X 14MM X 1.175 (2) 257164 HEIM SPACER COM10 X .500 X 1.500
TOOLS REQUIRED
JACK
JACK STANDS
TORQUE WRENCH
18MM SOCKET / WRENCH
21MM SOCKET / WRENCH
TECH NOTES
1. YOUR ICON SHOCK ASSEMBLIES COME FACTORY CHARGED TO 150 PSI. RELEASING NITROGEN
PRESSURE MAY LEAD TO SHOCK MALFUNCTION AND REDUCED RIDE QUALITY. FAILURE CAUSED BY
LOW NITROGEN PRESSURE IS NOT COVERED UNDER ICON’S WARRANTY POLICY.
2. THE LOWER HEIM SPACERS FOR 99-16 AND 17-UP ARE INCLUDED. USE THE 14MM SPACERS FOR
17-UP APPLICATIONS.
2-15-2018 REV.B
INSTALLATION
FIG.2FIG.1

2
4. Position the rod end in the lower mount and slide the bolt in. There are 2 sets of lower spacers provided. 99-16 FSDs have a 12mm
bolt. 17-UP FSDs have 14mm bolt. Use the correct spacers for your vehicle. If using the 14mm bolt, oset the rod end toward the
wheel. [Torque to factory spec] [FIGURE 3]
RETORQUE ALL NUTS, BOLTS AND LUGS AFTER 100 MILES AND PERIODICALLY THEREAFTER.
VERIFY ALL FASTENERS ARE PROPERLY TORQUED BEFORE DRIVING VEHICLE.
2.5 VS SERIES SHOCK & COILOVER TECHNICAL INFORMATION
MAINTENANCE
ICON shock absorbers are a high quality rebuildable race style shock absorber designed for optimal performance. With a unit of this caliber on your vehicle, routine
maintenance is required to keep them looking and operating in like new condition. Residual oil and assembly lube may be present at all seal paths from the factory out of the
box and is considered normal. Pooling of oil however is not acceptable at any time and one should contact the iCON dealer where purchased.
BELOW ARE GUIDELINES BASED ON HOW YOU USE YOUR VEHICLE BUT YOUR MILEAGE MAY VARY:
STREET USE:
• Send in for factory servicing every 40,000 miles or if a leak develops, ride quality decreases, or they begin to make excessive noise.
• Remove any buildup of road salt, mud, or debris from shocks and coil springs anytime accrued
• Clean with mild soap and water with each oil change or anytime you notice build up.
• Wax the cylinders yearly with automotive wax to prevent corrosion.
• Check nitrogen pressure yearly. (252004 charge needle assembly available at any ICON distributor)
• Check bearings for excessive wear yearly.
• DO NOT apply any type of lube to the upper and lower bearings.
STREET/DIRT:
• Send in for factory servicing every 15,000 miles or if a leak develops, ride quality decreases, or they begin to make excessive noise.
• Clean with mild soap and water with each oil change, oroad trip, or anytime you notice build up.
• Wax the cylinders yearly with automotive wax to prevent corrosion.
• Check nitrogen pressure each dirt outing. (252004 charge needle assembly available at any ICON distributor)
• Check bearings for excessive wear yearly.
• DO NOT apply any type of lube to the upper and lower bearings.
DIRT USE:
• Send in for factory servicing every 1,000 miles.
• Check nitrogen pressure each outing. (252004 charge needle assembly available at any ICON distributor)
• Remove any buildup of mud or debris from shocks and coil springs after every outing.
SELF-SERVICE:
• Contact ICON for service kits & tools at [phone].
PRODUCT REGISTRATION
Please visit: http://www.iconvehicledynamics.com/tech-support/registration/ to register your product.
ICON VEHICLE DYNAMICS SHOCK ABSORBER WARRANTY
This shock absorber has a 1 year warranty against any manufacturer’s defects. If a shock fails within the initial year of ownership, the shock must be shipped to ICON Vehicle
Dynamics for inspection and service. If a shock is inspected and it has been determined the shock failed due to neglect, damage caused by improper installation or any other
reason besides “normal wear and tear”, the owner of said shock is responsible for all service costs. This includes labor, parts, and shipping.
ICON Vehicle Dynamics warrants to the original retail purchaser who owns the vehicle on which the product was originally installed. ICON Vehicle Dynamics does not warrant
the product for finish, alterations, modifications and/or installation contrary to ICON Vehicle Dynamics instructions. ICON Vehicle Dynamics products are not designed, nor are
they intended to be installed on vehicles used in race applications, for racing purposes or for similar activities. (A “race” is defined as any contest between two or more vehicles,
or a contest of one or more vehicles against the clock, whether or not such contest is for a prize). This warranty does not include coverage for police or taxi vehicles, race
vehicles, or vehicles used for government or commercial purposes. Also excluded from this warranty are sales outside of the United States of America and Canada.
ICON Vehicle Dynamics’ obligation under this warranty is limited to the repair or replacement, at ICON Vehicle Dynamics’ discretion, of the defective product. Any and all costs
of removal, installation or re-installation, freight charges and incidental or consequential damages are expressly excluded from this warranty. Items that are subject to wear are
not considered defective when worn and are not covered.
ICON Vehicle Dynamics components must be installed as a complete kit as shown in our current application guide. Any substitutions or exemptions of required components will
immediately void the warranty. Some finish damage may happen to parts during shipping and is not covered under warranty.
This warranty is expressly in lieu of all other warranties expressed or implied. This warranty shall not apply to any product that has been improperly installed, modified or
customized subject to accident, negligence, abuse or misuse.
To send a shock in for warranty please visit our website http://www.iconvehicledynamics.com/tech-support/shock-service/
FIG.3

1
7929 Lincoln Ave. Riverside, CA 92504
Phone: 951.689.ICON Fax: [phone]
PART # DESCRIPTION
64038 2017-UP FSD ADJUSTABLE TRACK BAR KIT
64038 INSTALLATION INSTRUCTIONS
WARNING!
** READ ALL INSTRUCTIONS THOROUGHLY FROM START TO FINISH
BEFORE BEGINNING INSTALLATION! IF THESE INSTRUCTIONS ARE
NOT PROPERLY FOLLOWED SEVERE FRAME, SUSPENSION AND TIRE
DAMAGE MAY RESULT TO THE VEHICLE!
** ICON VEHICLE DYNAMICS RECOMMENDS THAT YOU EXERCISE
EXTREME CAUTION WHEN WORKING UNDER A VEHICLE THAT IS
SUPPORTED WITH JACK STANDS.
** ICON VEHICLE DYNAMICS RECOMMENDS ALL INSTALLTION TO
BE PERFORMED BY A PROFESSIONAL SHOP/SERVICE TECHNICIAN.
PRODUCT FAILURE CAUSED BY IMPROPER INSTALLATION WILL NOT BE
COVERED UNDER ICON’S WARRANTY POLICY.
1. Remove the stock track bar from the frame bracket using (2) 30mm sockets/wrenches. The vehicle may shift slightly.
2. Remove the track bar from the ball joint taper on the axle. Using a 27mm, remove the nut and separate the ball joint using a ball
joint seperator and hammer.
3. Connect the ICON track bar to the axle. Use a 13mm to keep the tapered stud from spinning while tightening the nut with a 27mm
socket/wrench. [Torque to factory spec] [FIGURE 1]
4. Loosen the pinch bolts using a 3/8” 12pt socket/wrench.
5. Adjust the collar of the track bar while keeping the threaded bushing housing from spinning. Adjust as needed to line up in the
frame bracket.
COMPONENTS INCLUDED
(1) 164037 2017-UP FSD ADJUSTABLE TRACK BAR
(2) 167021 HEIM SPACER JM16 X .812 X 1.750
(1) 167027 LEFT/RIGHT ADJUSTER ROUND
(1) 168001 05-UP TRACK BAR BALL JOINT W/NUT
(1) 295513 JM16-1T, 1-14 LH ROD END F1 FIT
(2) 605145 3/8-16 X 1.000 12PT SCREW
(1) 605951 SPIRAL RETAINING RING
HARDWARE INCLUDED
N/A
TOOLS REQUIRED
TAPE MEASURE
BALL JOINT SEPARATOR
HAMMER
1/4” SPANNER WRENCH
TORQUE WRENCH
3/8” 12PT SOCKET / WRENCH
13MM SOCKET / WRENCH
27MM SOCKET / WRENCH
30MM SOCKET / WRENCH (2)
TECH NOTES
1. DO NOT EXCEED 3.375” OF ADJUSTMENT FROM THE CENTER OF THE ROD END TO THE EDGE
OF THE TRACK BAR PINCH HOUSING. FAILURE CAUSED BY EXCESSIVE ADJUSTMENT WILL NOT BE
COVERED UNDER ICON’S WARRANTY POLICY.
12-7-2016 REV.A
INSTALLATION
FIG.1

2
6. Install the factory upper track bar bolt using (2) 30mm sockets/wrenches. [Torque to 406 ft-lbs] [FIGURE 2]
NOTE: This track bar is adjustable from 36.75” – 37.75”. The stock track bar measures 36.625” from eye to eye.
7. Adjust the collar to center the axle under the frame. Do not exceed the maximum adjustment range as outlined in the tech notes.
8. Tighten the pinch bolts using an alternating pattern and a 3/8” 12pt socket/wrench. [Torque to 35 ft-lbs]
9. Use the drag link adjustment to center the steering wheel before driving.
10. Have the vehicle professionally aligned.
RETORQUE ALL NUTS, BOLTS AND LUGS AFTER 100 MILES AND PERIODICALLY THEREAFTER.
VERIFY ALL FASTENERS ARE PROPERLY TORQUED BEFORE DRIVING VEHICLE.
FOLLOW US ON FACEBOOK!
7929 Lincoln Ave. Riverside, CA 92504 Phone: 951.689.ICON Fax: [phone]
www.iconvehicledynamics.com
ICON VEHICLE DYNAMICS LIMITED LIFETIME WARRANTY
ICON Vehicle Dynamics warrants to the original retail purchaser who owns the vehicle on which the product was originally
installed. ICON Vehicle Dynamics does not warrant the product for finish, alterations, modifications and/or installation contrary
to ICON Vehicle Dynamics instructions. ICON Vehicle Dynamics products are not designed, nor are they intended to be installed
on vehicles used in race applications, for racing purposes or for similar activities. (A “race” is defined as any contest between two
or more vehicles, or a contest of one or more vehicles against the clock, whether or not such contest is for a prize). This warranty
does not include coverage for police or taxi vehicles, race vehicles, or vehicles used for government or commercial purposes. Also
excluded from this warranty are sales outside of the United States of America and Canada.
ICON Vehicle Dynamics’ obligation under this warranty is limited to the repair or replacement, at ICON Vehicle Dynamics’
discretion, of the defective product. Any and all costs of removal, installation or re-installation, freight charges and incidental or
consequential damages are expressly excluded from this warranty. Items that are subject to wear are not considered defective
when worn and are not covered.
ICON Vehicle Dynamics components must be installed as a complete kit as shown in our current application guide. Any
substitutions or exemptions of required components will immediately void the warranty. Some finish damage may happen to parts
during shipping and is not covered under warranty.
This warranty is expressly in lieu of all other warranties expressed or implied. This warranty shall not apply to any product that has
been improperly installed, modified or customized subject to accident, negligence, abuse or misuse.
FIG.2

1
7929 Lincoln Ave. Riverside, CA 92504
Phone: 951.689.ICON Fax: [phone]
PART # DESCRIPTION
65000 2005-UP FSD DUAL STABILIZER KIT
65000 INSTALLATION INSTRUCTIONS
WARNING!
** READ ALL INSTRUCTIONS THOROUGHLY FROM START TO FINISH
BEFORE BEGINNING INSTALLATION! IF THESE INSTRUCTIONS ARE
NOT PROPERLY FOLLOWED SEVERE FRAME, SUSPENSION AND TIRE
DAMAGE MAY RESULT TO THE VEHICLE!
** ICON VEHICLE DYNAMICS RECOMMENDS THAT YOU EXERCISE
EXTREME CAUTION WHEN WORKING UNDER A VEHICLE THAT IS
SUPPORTED WITH JACK STANDS.
** ICON VEHICLE DYNAMICS RECOMMENDS ALL INSTALLTION TO
BE PERFORMED BY A PROFESSIONAL SHOP/SERVICE TECHNICIAN.
PRODUCT FAILURE CAUSED BY IMPROPER INSTALLATION WILL NOT BE
COVERED UNDER ICON’S WARRANTY POLICY.
1. ENSURE TRUCK IS IN GEAR OR IN PARK, SET PARKING BRAKE, TURN OFF ENGINE, AND CHOCK TIRES.
2. Using an 18mm, disconnect the factory steering stabilizer from the drag link. Hammer the tapered end out of the drag link, then use
a 15mm to remove the bolt holding it to the frame bracket.
3. Install the center bracket: This bracket attaches to (2) front dierential cover bolts; this will require moving a tag on the dierential.
Use a 15mm to remove the (2) bolts. After removing the tag, install the bracket using the stand o spacers between bracket and
cover. If desired, the tag can be placed in front of the bracket. Replace the (2) factory bolts with the supplied 3/8” flanged bolts.
[Torque to 33 ft-lbs]. Use the 7/16” U-bolt to clamp the bracket around the axle housing. Install the U-bolt facing downward using the
supplied 7/16” lock nuts and washers. [Torque to 47 ft-lbs]
4. Install the billet aluminum clamp on the driver’s side tie rod end with the shield facing out and within 1/8” from the flat side of the
tie rod. Place the clamp between the adjuster and the bend in the tie rod. Install the 1/2x2” long bolts through the bottom hole of the
rear clamp into the threaded hole on the front clamp. [FIGURE 1]
5. If installing steering stabilizers on a wide track axle Super Duty, you must mount the shocks with the bodies pointing towards the
wheels (unless 64036 spacer kit is used). Use the supplied 1/2x3.5” bolt making sure to install the supplied washers on both sides of
the shock sleeve. Use the (169003) spacer between the washer and billet clamp. If you do not have a wide track axle, you can mount
the stabilizers in either direction. [Torque to 75 ft-lbs] alternating between the top and bottom bolt to make sure the gap is equal on
both sides of the clamp.
COMPONENTS INCLUDED
(1) 164004 05-UP FSD STEERING STABILIZER
CENTER BRACKET
(4) 167009 05-UP FSD STEERING STABILIZER TIE
ROD CLAMP
(1) 65000H 05-UP FSD DUAL STABILIZER
HARDWARE KIT
HARDWARE INCLUDED
65000H HARDWARE KIT
(4) 169003 SLEEVE .750 X .510 X .250
(2) 605107 3/8-16 X 1.250 FLANGE BOLT
(2) 605221 7/16-20 NYLOCK NUT
(2) 605230 7/16 FLAT WASHER
(1) 605240 7/16-20 U-BOLT 3.750 ID X 4.00
(2) 605310 1/2-13 X 3.500 BOLT
(2) 605319 1/2-13 X 2.000 BOLT
(2) 605321 1/2-13 LOCK NUT
(8) 605330 1/2 FLAT WASHER
TOOLS REQUIRED
TORQUE WRENCH
15MM SOCKET / WRENCH
18MM SOCKET / WRENCH
9/16” SOCKET / WRENCH
5/8” SOCKET / WRENCH
3/4” SOCKET / WRENCH
TECH NOTES
1. WIDE TRACK AXLE EQUIPPED TRUCKS MUST HAVE THE SHOCKS MOUNTED WITH THE BODY SIDE
TOWARDS THE WHEEL UNLESS (64036) SPACER KIT IS USED.
2. A 1.5” BUMP STOP SPACER (MINIMUM) IS REQUIRED TO KEEP THE CENTER BRACKET FROM
HITTING THE ENGINE CROSSMEMBER AT FULL SUSPENSION COMPRESSION. AN ICON 2” SPACER KIT
IS AVAILABLE (64037). IF YOU HAVE AN ICON 4.5” OR 7” LIFT SYSTEM, THE BUMPSTOP SPACER IS
INCLUDED IN THE SYSTEM.
3. STANDARD TRACK FRONT AXLE STABILIZER SHOCK PART NUMBER: 36511 (2 REQUIRED)
WIDE TRACK FRONT AXLE STABILIZER SHOCK PART NUMBER: 66515 (2 REQUIRED)
12-12-2016 REV.A
INSTALLATION
FIG.1

2
RETORQUE ALL NUTS, BOLTS AND LUGS AFTER 100 MILES AND PERIODICALLY THEREAFTER.
VERIFY ALL FASTENERS ARE PROPERLY TORQUED BEFORE DRIVING VEHICLE.
FOLLOW US ON FACEBOOK!
7929 Lincoln Ave. Riverside, CA 92504 Phone: 951.689.ICON Fax: [phone]
www.iconvehicledynamics.com
ICON VEHICLE DYNAMICS LIMITED LIFETIME WARRANTY
ICON Vehicle Dynamics warrants to the original retail purchaser who owns the vehicle on which the product was originally
installed. ICON Vehicle Dynamics does not warrant the product for finish, alterations, modifications and/or installation contrary
to ICON Vehicle Dynamics instructions. ICON Vehicle Dynamics products are not designed, nor are they intended to be installed
on vehicles used in race applications, for racing purposes or for similar activities. (A “race” is defined as any contest between two
or more vehicles, or a contest of one or more vehicles against the clock, whether or not such contest is for a prize). This warranty
does not include coverage for police or taxi vehicles, race vehicles, or vehicles used for government or commercial purposes. Also
excluded from this warranty are sales outside of the United States of America and Canada.
ICON Vehicle Dynamics’ obligation under this warranty is limited to the repair or replacement, at ICON Vehicle Dynamics’
discretion, of the defective product. Any and all costs of removal, installation or re-installation, freight charges and incidental or
consequential damages are expressly excluded from this warranty. Items that are subject to wear are not considered defective
when worn and are not covered.
ICON Vehicle Dynamics components must be installed as a complete kit as shown in our current application guide. Any
substitutions or exemptions of required components will immediately void the warranty. Some finish damage may happen to parts
during shipping and is not covered under warranty.
This warranty is expressly in lieu of all other warranties expressed or implied. This warranty shall not apply to any product that has
been improperly installed, modified or customized subject to accident, negligence, abuse or misuse.
6. Mount the free end of the shock to the center mount stud with the supplied nut and washer. [Torque to 75 ft-lbs]

1
7929 Lincoln Ave. Riverside, CA 92504
Phone: 951.689.ICON Fax: [phone]
PART # DESCRIPTION
67035 2017-UP FSD FRONT 7” BOX KIT
67035 INSTALLATION INSTRUCTIONS
WARNING!
** READ ALL INSTRUCTIONS THOROUGHLY FROM START TO FINISH
BEFORE BEGINNING INSTALLATION! IF THESE INSTRUCTIONS ARE
NOT PROPERLY FOLLOWED SEVERE FRAME, SUSPENSION AND TIRE
DAMAGE MAY RESULT TO THE VEHICLE!
** ICON VEHICLE DYNAMICS RECOMMENDS THAT YOU EXERCISE
EXTREME CAUTION WHEN WORKING UNDER A VEHICLE THAT IS
SUPPORTED WITH JACK STANDS.
** ICON VEHICLE DYNAMICS RECOMMENDS ALL INSTALLTION TO
BE PERFORMED BY A PROFESSIONAL SHOP/SERVICE TECHNICIAN.
PRODUCT FAILURE CAUSED BY IMPROPER INSTALLATION WILL NOT BE
COVERED UNDER ICON’S WARRANTY POLICY.
1. Using a properly rated jack, raise the front of the vehicle and support the frame rails with jack stands. Ensure the jack stands are
secure and set properly before lowering the jack. NEVER WORK UNDER AN UNSUPPORTED VEHICLE. Remove front wheels.
2. Remove the sway bar links from the sway bar using an 18mm socket/wrench. Leave them connected to the dierential. [FIGURE 1]
3. Disconnect the upper brake line brackets from the frame using a 13mm socket/wrench and lower brake line brackets from the
dierential using a 10mm socket/wrench. Install new extended brake lines: Refer to the factory Ford service manual to install new
brake lines. Bleed brakes according to the instructions in your factory Ford service manual. [FIGURE 2]
COMPONENTS INCLUDED
(1) 164027 FSD TRACK BAR BRACKET
(2) 164030 SWAY BAR DROP BRACKET
(2) 167011 FSD FRONT BUMPSTOP SPACER
(2) 168040 FSD DROP PITMAN ARM
(1) 61110 FRONT EXTENDED BRAKE LINE KIT
(1) 67035H HARDWARE KIT
HARDWARE INCLUDED
67035H HARDWARE KIT
(4) 605101 3/8-16 X 1.000 BOLT
(4) 605133 3/8” FLAT WASHER
(1) 605203 7/16-14 X 1.000 BOLT
(1) 605220 7/16-14 NYLOCK NUT
(2) 605230 7/16” FLAT WASHER
(2) 605804 M8-1.25 X 120MM BOLT
(1) 605900 1/8 X 2.000 COTTER PIN
(1) 605969 VIBRATITE RED 2ML BULLET
TOOLS REQUIRED
JACK
JACK STANDS
BRASS HAMMER
STEEL HAMMER
PLIERS
TORQUE WRENCH
3/8” SOCKET / WRENCH
1/2” SOCKET / WRENCH
5/8” SOCKET / WRENCH
3/4” SOCKET / WRENCH
15/16” SOCKET / WRENCH
10MM SOCKET / WRENCH
13MM SOCKET / WRENCH
15MM SOCKET / WRENCH
16MM SOCKET / WRENCH
18MM SOCKET / WRENCH
21MM SOCKET / WRENCH
24MM SOCKET / WRENCH
30MM SOCKET / WRENCH
46MM SOCKET / WRENCH
TECH NOTES
1. REQUIRED KITS: ICON 4-LINK KIT PN: (61560 2017-UP) OR RADIUS ARM DROP KIT PN: (64055
2017-UP) AND CASTER CAM KIT PN: (63530)
2. OEM STEERING STABILIZER IS NOT COMPATABLE WITH THIS KIT.
3. MUST FLIP DRAG LINK ON PITMAN ARM.
FIG.1 FIG.2
1-26-2018 REV.B
INSTALLATION

2
4. On the driver side of the track bar, remove the nut and the upper track bar bolt using (2) 30mm socket/wrenches. [FIGURE 3]
5. Support the axle with a floor jack and remove the front shocks. The shocks are limiting droop so make sure that the axle is
supported or it will fall when the shocks are removed. (21mm socket/wrench, 18mm socket/wrench)
6. Slowly lower the axle, the coils will unload from the mounts and can be removed. Be careful not to stretch or damage any lines
connected to the axle or radius arms.
7. Remove the stock track bar bracket: Remove the (2) bolts going up into the frame using an 18mm and the (3) nuts on the
crossmember using a 21mm. Remove the stud plate from the crossmember and fully remove the track bar bracket.
8. Refer to 4-Link instructions (61560) or radius arm kit (64055) and install now.
9. If using radius arm kit, caster cams are required. Install caster cams now:
9a. Remove the driver side stock alignment cam: Remove the cotter pin from the ball joint castle nut. Remove the castle nut from
the upper ball joint using a 24mm. With a brass hammer, strike the ball joint stud to dislodge the taper. Be careful not to damage the
threads. Remove stock alignment cam.
9b. Install the new alignment cam: Make sure the arrow is pointing toward the front of the truck and the flat end of the cam is aligned
with the flat end of the knuckle. Use the old sleeve to tap the new one down onto the taper. Install the castle nut using a 24mm
[Torque to 69 ft-lbs]. Install the new cotter pin.
9c. Repeat the previous steps for the opposite side.
10. Lower the axle just enough to install the new coil springs. Place the original rubber isolator on top of the new coil and install.
Be careful to not stretch or damage any lines. Check the rotation/clocking of the coil to make sure it is properly seated in the lower
spring perch.
11. Lift the axle high enough to connect the shocks but be careful not to lift the truck o of its supports. Use the original bolt on the
lower shock mount and tighten with an 18mm socket/wrench [Torque to factory spec]. Tighten the stem top nut using a 3/4” socket/
wrench. (Refer to shock Instructions)
12. Slowly lower the axle after the shocks are installed.
13. Remove the steering stabilizer from the factory frame bracket using a 15mm. Remove the bracket from the frame using an 18mm.
Remove the steering stabilizer from the drag link using an 18mm, then use a ball joint separator or a hammer to break the taper loose
and remove the stabilizer.
14. Disconnect the drag link from the pitman arm. Remove the cotter pin using pliers, then the nut keeper, then remove the nut using
a 21mm. Remove the drag link from the pitman arm using a hammer or ball joint separator.
15. Remove the stock pitman arm nut using a 46mm socket/wrench. Remove the pitman arm using a pitman arm puller. [FIGURE 4]
16. Line up the splines of the pitman arm with the sector shaft. Use thread locker on the threads and reuse the factory nut.
[Torque to 350 ft-lbs]
17. Connect the drag link to the pitman arm using a 21mm [Torque to factory spec]. Reuse the nut keeper and install a new cotter pin.
NOTE: 2017 DRAG LINK MUST BE ROTATED AND WILL NOT WORK WITH THE OEM STEERING STABILIZER.
FIG.3
FIG.4

3
18. Install the new track bar bracket using stock hardware. Hold the track bar bracket in position and insert the stud plate through the
crossmember and bracket. Use a small amount of thread locker on threads, and install nuts using a 21mm. Use thread lock on frame
bolts and install using an 18mm. [Torque to factory spec] [FIGURE 5]
19. If an ICON adjustable track bar was purchased, refer to track bar installation instructions now.
20. Reconnect the track bar to the frame bracket using the factory hardware and (2) 30mm. You may have to raise or lower the axle
to help line up the holes. [Torque to factory spec]
21. Pry the front bump stops out of the bump stop cup. Remove the bolt in the center of the cup using a 10mm. Install the bump stop
spacer (167011) between the cup and the frame with the supplied bolt (605804). The cup has a flat side on its outer flange. Rotate the
flat side to be near the coil for added clearance. [Torque to factory spec] [FIGURE 6]
22. Push the bump stops back into the cups until they clip/snap into place.
23. Remove the sway bar from the frame using a 13mm.
24. Install sway bar drop brackets (164030) using the factory hardware and a 13mm. [Torque to factory spec] [FIGURE 7]
25. Using 3/8” hardware (605101, 605133) and a 9/16” socket/wrench, install the sway bar to the new drop brackets. [Torque to 33
ft-lbs]
26. Reconnect the sway bar to the stock links using an 18mm. [Torque to factory spec]
27. If an ICON dual steering stabilizer kit (65000) has been purchased, refer to steering stabilizer instructions and install now.
28. Reinstall wheels and lower the vehicle to the ground. [Torque to factory spec]
29. Have the vehicle professionally aligned.
FIG.6
FIG.7
FIG.5
RETORQUE ALL NUTS, BOLTS AND LUGS AFTER 100 MILES AND PERIODICALLY THEREAFTER.
VERIFY ALL FASTENERS ARE PROPERLY TORQUED BEFORE DRIVING VEHICLE.

4
FOLLOW US ON FACEBOOK!
7929 Lincoln Ave. Riverside, CA 92504 Phone: 951.689.ICON Fax: [phone]
www.iconvehicledynamics.com
ICON VEHICLE DYNAMICS LIMITED LIFETIME WARRANTY
ICON Vehicle Dynamics warrants to the original retail purchaser who owns the vehicle on which the product was originally
installed. ICON Vehicle Dynamics does not warrant the product for finish, alterations, modifications and/or installation contrary
to ICON Vehicle Dynamics instructions. ICON Vehicle Dynamics products are not designed, nor are they intended to be installed
on vehicles used in race applications, for racing purposes or for similar activities. (A “race” is defined as any contest between two
or more vehicles, or a contest of one or more vehicles against the clock, whether or not such contest is for a prize). This warranty
does not include coverage for police or taxi vehicles, race vehicles, or vehicles used for government or commercial purposes. Also
excluded from this warranty are sales outside of the United States of America and Canada.
ICON Vehicle Dynamics’ obligation under this warranty is limited to the repair or replacement, at ICON Vehicle Dynamics’
discretion, of the defective product. Any and all costs of removal, installation or re-installation, freight charges and incidental or
consequential damages are expressly excluded from this warranty. Items that are subject to wear are not considered defective
when worn and are not covered.
ICON Vehicle Dynamics components must be installed as a complete kit as shown in our current application guide. Any
substitutions or exemptions of required components will immediately void the warranty. Some finish damage may happen to parts
during shipping and is not covered under warranty.
This warranty is expressly in lieu of all other warranties expressed or implied. This warranty shall not apply to any product that has
been improperly installed, modified or customized subject to accident, negligence, abuse or misuse.

1
7929 Lincoln Ave. Riverside, CA 92504
Phone: 951.689.ICON Fax: [phone]
PART # DESCRIPTION
67720CP 05-UP FSD 4WD 7” FRONT
2.5 VS PB CDCV PAIR
67720CP INSTALLATION INSTRUCTIONS
WARNING!
** READ ALL INSTRUCTIONS THOROUGHLY FROM START TO FINISH
BEFORE BEGINNING INSTALLATION! IF THESE INSTRUCTIONS ARE
NOT PROPERLY FOLLOWED SEVERE FRAME, SUSPENSION AND TIRE
DAMAGE MAY RESULT TO THE VEHICLE!
** ICON VEHICLE DYNAMICS RECOMMENDS THAT YOU EXERCISE
EXTREME CAUTION WHEN WORKING UNDER A VEHICLE THAT IS
SUPPORTED WITH JACK STANDS.
** ICON VEHICLE DYNAMICS RECOMMENDS ALL INSTALLTION TO
BE PERFORMED BY A PROFESSIONAL SHOP/SERVICE TECHNICIAN.
PRODUCT FAILURE CAUSED BY IMPROPER INSTALLATION WILL NOT BE
COVERED UNDER ICON’S WARRANTY POLICY.
1. Using a properly rated jack, raise the front of the vehicle and support the frame rails with jack stands. Ensure the jack stands are
secure and set properly before lowering the jack. NEVER WORK UNDER AN UNSUPPORTED VEHICLE. Remove the front wheels.
2. Use a jack to support the axle and then remove the factory shock using a 17mm and 18mm socket/wrench.
3. Install upper shock mount: Install stem hardware as seen in diagram. Install tall nut and fasten bushing assembly until 3-4 threads
are exposed for the jam nut. Install nut and torque to 50 ft-lbs while holding with a 19mm wrench. Do not overtighten bushing
assembly as this can lead to premature bushing wear. Failure caused by incorrect installation of bushings is not covered under ICON’s
warranty policy. [SEE DIAGRAM]
COMPONENTS INCLUDED
(2) 164943C 05-UP FSD 7” FRONT 2.5 VS PB
CDCV (2) 611006 9/16” HD STEM BUSHING KIT
HARDWARE INCLUDED
611006 HARDWARE KIT
(2) HEAVY DUTY 9/16 ID STEM BUSHING
(1) HEAVY DUTY 9/16 ID STEM WASHER
(1) HEAVY DUTY 12MM ID STEM WASHER
(1) M12-1.25 NUT
(1) M12-1.25 JAM NUT
TOOLS REQUIRED
JACK
JACK STANDS
TORQUE WRENCH
17MM SOCKET / WRENCH
18MM SOCKET / WRENCH
19MM SOCKET / WRENCH
21MM SOCKET / WRENCH
TECH NOTES
1. YOUR ICON SHOCK ASSEMBLIES COME FACTORY CHARGED TO 150 PSI. RELEASING NITROGEN
PRESSURE MAY LEAD TO SHOCK MALFUNCTION AND REDUCED RIDE QUALITY. FAILURE CAUSED BY
LOW NITROGEN PRESSURE IS NOT COVERED UNDER ICON’S WARRANTY POLICY.
8-28-2017 REV.A
INSTALLATION

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RETORQUE ALL NUTS, BOLTS AND LUGS AFTER 100 MILES AND PERIODICALLY THEREAFTER.
VERIFY ALL FASTENERS ARE PROPERLY TORQUED BEFORE DRIVING VEHICLE.
4. Install the lower shock mount: Install the wide heim spacer so that it orients the shock further away from the frame. Install the
factory lower bolt using an 18mm socket/wrench. [Torque to factory spec] [FIGURE 1]
5. Install wheels and lower vehicle to the ground. [Torque to factory spec]
6. Have the vehicle professionally aligned.
FIG.1

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7929 Lincoln Ave. Riverside, CA 92504 Phone: 951.689.ICON Fax: [phone]
www.iconvehicledynamics.com
2.5 VS SERIES SHOCK & COILOVER TECHNICAL INFORMATION
MAINTENANCE
ICON shock absorbers are a high quality rebuildable race style shock absorber designed for optimal performance. With a unit of this caliber on your vehicle, routine
maintenance is required to keep them looking and operating in like new condition. Residual oil and assembly lube may be present at all seal paths from the factory out of the
box and is considered normal. Pooling of oil however is not acceptable at any time and one should contact the iCON dealer where purchased.
BELOW ARE GUIDELINES BASED ON HOW YOU USE YOUR VEHICLE BUT YOUR MILEAGE MAY VARY:
STREET USE:
• Send in for factory servicing every 40,000 miles or if a leak develops, ride quality decreases, or they begin to make excessive noise.
• Remove any buildup of road salt, mud, or debris from shocks and coil springs anytime accrued
• Clean with mild soap and water with each oil change or anytime you notice build up.
• Wax the cylinders yearly with automotive wax to prevent corrosion.
• Check nitrogen pressure yearly. (252004 charge needle assembly available at any ICON distributor)
• Check bearings for excessive wear yearly.
• DO NOT apply any type of lube to the upper and lower bearings.
STREET/DIRT:
• Send in for factory servicing every 15,000 miles or if a leak develops, ride quality decreases, or they begin to make excessive noise.
• Clean with mild soap and water with each oil change, oroad trip, or anytime you notice build up.
• Wax the cylinders yearly with automotive wax to prevent corrosion.
• Check nitrogen pressure each dirt outing. (252004 charge needle assembly available at any ICON distributor)
• Check bearings for excessive wear yearly.
• DO NOT apply any type of lube to the upper and lower bearings.
DIRT USE:
• Send in for factory servicing every 1,000 miles.
• Check nitrogen pressure each outing. (252004 charge needle assembly available at any ICON distributor)
• Remove any buildup of mud or debris from shocks and coil springs after every outing.
SELF-SERVICE:
• Contact ICON for service kits & tools at [phone].
PRODUCT REGISTRATION
Please visit: http://www.iconvehicledynamics.com/tech-support/registration/ to register your product.
ICON VEHICLE DYNAMICS SHOCK ABSORBER WARRANTY
This shock absorber has a 1 year warranty against any manufacturer’s defects. If a shock fails within the initial year of ownership, the shock must be shipped to ICON Vehicle
Dynamics for inspection and service. If a shock is inspected and it has been determined the shock failed due to neglect, damage caused by improper installation or any other
reason besides “normal wear and tear”, the owner of said shock is responsible for all service costs. This includes labor, parts, and shipping.
ICON Vehicle Dynamics warrants to the original retail purchaser who owns the vehicle on which the product was originally installed. ICON Vehicle Dynamics does not warrant
the product for finish, alterations, modifications and/or installation contrary to ICON Vehicle Dynamics instructions. ICON Vehicle Dynamics products are not designed, nor are
they intended to be installed on vehicles used in race applications, for racing purposes or for similar activities. (A “race” is defined as any contest between two or more vehicles,
or a contest of one or more vehicles against the clock, whether or not such contest is for a prize). This warranty does not include coverage for police or taxi vehicles, race
vehicles, or vehicles used for government or commercial purposes. Also excluded from this warranty are sales outside of the United States of America and Canada.
ICON Vehicle Dynamics’ obligation under this warranty is limited to the repair or replacement, at ICON Vehicle Dynamics’ discretion, of the defective product. Any and all costs
of removal, installation or re-installation, freight charges and incidental or consequential damages are expressly excluded from this warranty. Items that are subject to wear are
not considered defective when worn and are not covered.
ICON Vehicle Dynamics components must be installed as a complete kit as shown in our current application guide. Any substitutions or exemptions of required components will
immediately void the warranty. Some finish damage may happen to parts during shipping and is not covered under warranty.
This warranty is expressly in lieu of all other warranties expressed or implied. This warranty shall not apply to any product that has been improperly installed, modified or
customized subject to accident, negligence, abuse or misuse.
To send a shock in for warranty please visit our website http://www.iconvehicledynamics.com/tech-support/shock-service/