FABTECH FTS21265 6 ARC Shock Extension Kit Installation Guide

June 1, 2024
FABTECH

FABTECH FTS21265 6 ARC Shock Extension Kit

IMPORTANT INFORMATION

NOTE: TO ORDER WEARABLE REPLACEMENT COMPONENTS DO NOT USE PART NUMBERS SHOWN ON THIS
INSTRUCTION SHEET. GO TO FABTECH WEBSITE AND LOOK UP WEARABLE REPLACEMENT PARTS TO FIND THE PROPER PART NUMBER TO ORDER.

| FTS21265| 6” SHOCK EXT KIT – ARC
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4| FT20877| SHOCK BODY BRACKET
2| FT20881| SHOCK EXTENSION – ARC
2| FT20891| SHOCK MOUNT TO ARM
2| FT20872| BOTTOM PLATE
1| FT20886| HARDWARE SUBASSEMBLY
2| FT20690BK| REAR SHOCK EXT BRACKET
| FT20886| HARDWARE SUBASSEMBLY
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4| FT1036| BUSHING HALF
2| FT148| SLEEVE 1.250 X .530 X 2.400
4| FT20871| ALUMINUM SHOCK MOUNT BUSHING
1| FT20885| HARDWARE KIT
1| FTLUBE| GREASE PACKET
| FT20885 – HARDWARE KIT| LOCATION
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4| 7/16-14 X 2-1/2” HEX BOLT| STRUT/ ARM
4| 7/16-14 X 1-1/4” HEX BOLT| STRUT BRACKET
8| 7/16”-14 C-LOCKS|
16| 7/16” SAE FLAT WASHER|
6| 1/2”-13 X 3 3/4” HEX CAP BOLTS| FRONT LOWER STRUT
6| 1/2”-13 C-LOCKS|
12| 1/2” SAE FLAT WASHER|
2| M14-2.0 X 80MM HEX BOLT| REAR SHOCK
4| M14 WASHER|
2| M14-2.0 C-LOCK NUT|
1| THREAD LOCKING COMPOUND|

TOOL LIST

Required Tools (Not Included)

Basic Hand Tools
Floor Jack
Jack Stands
Assorted Metric and S.A.E sockets, and Allen wrenches
Torque Wrench
Die Grinder w/ Cutoff Wheel or Sawzall

PRE-INSTALLATION NOTES

For technical assistance call: 909-597-7800 or e-mail: [email protected]

READ THIS BEFORE YOU BEGIN INSTALLATION

Check all parts to the parts list above before beginning installation. If any parts are missing contact Fintech at 909-597 7800 and a replacement part will be sent to you immediately.
Read all instructions thoroughly from start to finish before beginning the installation. If these instructions are not properly followed severe frame, driveline and / or suspension damage may occur.
Check your local city and state laws prior to the installation of this system for legality. Do not install if not legal in your area.
Prior to the installation of this suspension system perform a front end alignment and record. Do not install this system if the vehicle alignment is not within factory specifications. Check for frame and suspension damage prior to installation.
The installation of this suspension system should be performed by two professional mechanics.
Use the provided thread locking compound on all hardware.
WARNING- Installation of this system will alter the center of gravity of the vehicle and may increase roll over as compared to stock.
Vehicles that receive oversized tires should check ball joints, unbales, tie rods ends, pitman arm and idler arm every 2500- 5000 miles for wear and replace as needed.
Verify differential fluid is at manufactures recommended level prior to kit installation. Installation of the kit will reposition the differential and the fill plug hole may be in a different position. (For example, if the manufacture recommends 3 quarts of fluid, make sure the diff has 3 quarts of fluid). Check your specific manual for correct amount of fluid.

FOOTNOTES

  • Will not fit models with Factory Auto Ride shocks.
  • Will not fit all wheel drive models.
  • Cannot use OEM wheel and tire.
  • Does not fit standard cab.
  • Will not fit vehicles equipped with super cruise

INSTALLATION INSTRUCTIONS

FRONT SUSPENSION

  1. Remove the nut clips from the bar pin and discard. Using a press, press out the bar pin and the bushing from the bottom of the coilover and discard. SEE FIGURES 1-3
    Installation Instructions
    Installation Instructions
    Installation Instructions

  2. Install two FT20871 (Aluminum half bushing) into the factory lower strut. SEE FIGURES 4-5
    Installation Instructions
    Installation Instructions

  3. Install two FT1036 (Bushings) into FT20881 (ARC Shock extension) using the supplied grease. Then use a press to install the FT148 (Sleeve) into the bushings. SEE FIGURE 6
    Installation Instructions

  4. DRIVER SIDE: Using the supplied 1/2” & 7/16” x 1-1/4” hardware. Install (2) FT20877 (Shock Body Bracket) and FT20881 (ARC Shock Bracket to the factory strut.
    NOTE: THE NOTCH ON THE FT20881 NEEDS TO BE INSTALLED ON THE SAME SIDE AS THE ACTUATOR ON THE FACTORY BODY. Once installed together torque the 1/2” hardware 106 ft-lbs and 7/16” 70 ft-lbs. SEE FIGURES 7-9
    Installation Instructions
    Installation Instructions

  5. Install FT20891 (Lower shock mount) & FT20872 (shock mount plate) to the lower control arm using the supplied 7/16” x 2-1/2” bolts and hardware. Torque to 70 ft-lbs. SEE FIGURES 9-10
    Installation Instructions
    Installation Instructions

  6. Install the strut assembly to the upper mount using the factory hardware. Then, using a pry tool on the lower end of the strut, rotate the body 90 degrees until the lower mount lines up to the lower control arm mount. NOTE: The actuator on the body will face towards the CV axle side. Install the strut to the lower control arm bracket using the supplied 1/2” X 3-3/4” hardware. Torque to 106 ft-lbs. SEE FIGURE 11
    Installation Instructions

  7. PASSENGER SIDE: Repeat steps 1-6, When mounting the FT20881 (ARC Shock Bracket) the notch side on the bracket will be installed opposite of the actuator on the shock body. When installing the assembly into the vehicle the actuator will be rotated towards the rear of the vehicle ( towards the CV shaft).
    • Reattach the plug to the shock body. NOTE: The harness will have to be detached from the frame in order to reinstall. Secure using cable ties .
    – REAR SUSPENSION –

  8. Jack up the rear end of the vehicle and support the frame rails with jack stands. Supporting the rear differential, disconnect the rear shocks from the axle side only. Remove and discard bolts. Disconnect the factory brake line brackets from the top of the diff and save the hardware.

  9. Remove the factory bump stop from the frame and discard the bolt. Install FT20870 (Bump stop spacer) in between the factory bump stop and the frame using the supplied M10 x 70mm socket head bolt. Torque to 53 ft-lbs SEE FIGURE 12
    Installation Instructions

  10. Install FTBK5 (5” Block), FT1500U-3 (Ubolts) and 9/16” Hardware. Install the blocks with the new hardware, the short end of the block should be facing the front of the vehicle. Torque to 90 ft-lbs. SEE FIGURE 13
    Installation Instructions

  11. Passenger side: Remove and save the 3 torx bolts that attach the brake cable cover to the axle. SEE FIGURE 14
    Installation Instructions

  12. Detach the two harness plastic pins on either side of the shock actuator wire that extends from the harness on the inside of the cover then, mount to the top of the cover. Reinstall the three bolts, torque to 11 ft-lbs. SEE FIGURE 15
    Installation Instructions

  13. Install FT20690BK (Rear shock bracket) to the factory shock using the factory hardware. Torque to 112 ft-lbs. Then, rotate the shock 90 degrees and mount to the factory axle mount using the supplied M14 hardware. Torque to 112 ft-lbs. SEE FIGURE 16
    Installation Instructions
    14. Install FT20859 & FT20860 (Rear brake line brackets) to the rear diff using the factory hardware. Then install the factory brackets to the new Fabtech brackets using the supplied 1/4” x 1” hardware. Torque all hardware to 12 ftlbs. SEE FIGURES 17-18
    Installation Instructions
    Installation Instructions

  14. Install tires and wheels and torque lug nuts to wheel manufacturer’s specifications. Turn front tires left to right and check for appropriate tire clearance. Note – Some oversized tires may require trimming of the front bumper & valance.

  15. Check front end alignment and set to factory specifications. Readjust headlights.

  16. Recheck all bolts for proper torque.

Vehicles that will receive oversized tires should check ball joints, uniballs and all steering components every 2500-5000 miles for wear and replace as required.

RETORQUE ALL NUTS, BOLTS AND LUGS AFTER 50 MILES AND PERIODICALLY THEREAFTER.

For technical assistance call: 909-597-7800

Product Warranty and Warnings

Fabtech provides a Limited Lifetime Warranty to the original retail purchaser who owns the vehicle, on which the product was originally installed, for defects in workmanship and materials.

The Limited Lifetime Warranty excludes the following Fabtech items; bushings, bump stops, ball joints, tie rod ends, limiting straps, cross shafts, heim joints and driveshafts. These parts are subject to wear and are not considered defective when worn. They are warranted for 60 days from the date of purchase for defects in workmanship.

Dirt Logic and Performance Coilover take apart shocks are considered a serviceable shock with a one year warranty on leakage only. Service seal kits are available separately for future maintenance. All other shocks are covered under our Limited Lifetime Warranty

Fabtech does not warrant any product for finish, alterations, modifications and/or installation contrary to Fabtech’s instructions.
Alterations to the finish of the parts including but not limited to painting, powder coating, plating and/or welding will void all warranties. Some finish damage may occur to parts during shipping, which is considered normal and is not covered under warranty.

Fabtech products are not designed nor intended to be installed on vehicles used in race applications or for racing purposes or for similar activities. (A “RACE” is defined as any contest between two or more vehicles, or any contest of one or more vehicle 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.

Installation of most suspension products will raise the center of gravity of the vehicle and will cause the vehicle to handle differently than stock. It may increase the vehicle’s susceptibility to a rollover, on road and off road, at all speeds. Extreme care should be taken to operate the vehicle safely at all times to prevent rollover or loss of control resulting in serious injury or death.
Fabtech front end Desert Guards may impair the deployment or operation of vehicles equipped with supplemental restraining systems/air bag systems and should not be installed if the vehicle is equipped as so.

Fabtech makes every effort to ensure suspension product compatibility with all vehicles listed on the website, but due to unknown auto manufacturer’s production changes and/or inconstancies by the auto manufacturer, Fabtech cannot be responsible for 100% compatibility, including the fitment of tire and wheel sizes listed. The Tire and Wheel sizes listed in Fabtech’s website are only a guideline for street driving with noted fender trimming. Fabtech is not responsible for damages to the vehicle’s body or tires. Fabtech is not responsible for premature wear of factory components due to the installation of  oversized tires and wheels.

Fabtech’s obligation under this warranty is limited to the repair or replacement, at Fabtech option, of the defective product only.
All costs of removal, installation or re-installation, freight charges, incidental or consequential damages are expressly excluded from this warranty. Fabtech is not responsible for damages and/or warranty of other vehicle parts related or non related to the installed Fabtech product. This warranty is expressly in lieu of all other warranties expressed or implied. This warranty shall not apply to any product that has been subject to accident, negligence, alteration, abuse or misuse as determined by Fabtech.

Fabtech suspension components must be installed as a complete system including shocks as shown on our website. All warranties will become void if Fabtech parts are combined and/or substituted with other aftermarket suspension products. Combination and/or substitution of other aftermarket suspension parts may cause premature wear and/or product failure resulting in an accident causing injury or death. Fabtech does not warrant products not manufactured by Fabtech

Depending on the condition of the factory suspension components retained after the installation of a Fabtech suspension not all vehicles may have the same ride stance front to rear as described in the website. The blue color of suspension components shown in all Fabtech photographs are for display purposes only. Majority of all Fabtech components will be black specifically where noted with part numbers ending in BK.

Installation of Fabtech product may void the vehicles factory warranty; it is the consumer’s responsibility to check with their local vehicle’s dealer for warranty disposition before the installation of the product. Some state laws may prohibit modification of suspension to a vehicle in whole or in part. It is the responsibility of the installer and consumer to consult local laws prior to the installation of any Fabtech suspension product to comply with such written laws.

It is the responsibility of the distributor and/or the retailer to review all warranties and warnings of Fabtech products with the consumer prior to purchase.

Fabtech reserves the right to super cede, discontinue, change the design, finish, part number and/or application of parts when deemed necessary without written notice. Fabtech is not responsible for misprints or typographical errors within the website or price sheet. For the most recent Product Warranty and Warnings visit our website

 www.fabtechmotorsports.com

Instruction Sheet Part# – FT21265i

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Documents / Resources

| FABTECH FTS21265 6 ARC Shock Extension Kit [pdf] Installation Guide
FTS21265 6 ARC Shock Extension Kit, FTS21265, 6 ARC Shock Extension Kit, Shock Extension Kit, Extension Kit, Kit
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References

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