1
7929 Lincoln Ave. Riverside, CA 92504
Phone: 951.689.ICON Fax: 951.689.1016
PART #
DESCRIPTION
57823P
07-UP TUNDRA RXT 2.5” RR SHOCKS (PAIR)
57823P 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 INSTALLATION 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. Remove the rear wheels.
2
. Remove the factory shock using (2) 17mm.
3
. The lower shock mount will need to be trimmed to allow for clearance on the RXT shock.
[FIGURE 1 & 2]
4
. Paint any exposed metal to avoid corrosion.
COMPONENTS INCLUDED
(2) 154884R 07+ TUNDRA RXT REAR 2.5 VS RR
(2) 250003 10” RESERVOIR MOUNTING PLATE
(2) 611008 RXT STEM BUSHING KIT
(4) 605931 1/2 X 2 1/16 - 3 ID HOSE CLAMP
HARDWARE INCLUDED
(2) 605131 3/8” SPLIT LOCK WASHER
(2) 605144 3/8-12 X .750 SELF TAPPING BOLT
611008 RXT STEM BUSHING KIT
(2) HEAVY DUTY 9/16” ID STEM BUSHING
(2) HEAVY DUTY 9/16” ID STEM WASHER
(2) M12-1.25 JAM NUT
TOOLS REQUIRED
JACK
JACK STANDS
SANDER
DRILL
17/32” DRILL BIT
TORQUE WRENCH
5/16” SOCKET / WRENCH
9/16” SOCKET / WRENCH
17MM SOCKET / WRENCH
19MM SOCKET / WRENCH
TECH NOTES
1. FAILURE TO SAND LOWER SHOCK MOUNT WILL CAUSE DAMAGE TO THE RETAINING RING OF THE
SHOCK.
2. IF PLANNING TO INSTALL THE HYDRAULIC BUMP STOP KIT IN THE FUTURE, ALLOW FOR A LITTLE
EXTRA HOSE SLACK WHEN MOUNTING THE SHOCK RESERVOIR.
3. YOUR ICON SHOCK ASSEMBLIES COME FACTORY CHARGED TO 250 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.
11-27-2017 REV.A
INSTALLATION
FIG.2
FIG.1
