Jeep Wrangler LJ Seat Jackers 2003 - 2006 Wrangler TJ and Unlimited LJ — Install Guide
- Wrangler TJ '03–'06
Fits
- 2003-2006 Wrangler TJ
Included Parts
- 2xM8-1.25x50mm Hex Flange - Zinc
- 2xM8-1.25x40mm Hex Flange - Zinc
- 2xSeat Jacker Blocks (SKU 4115)
- 1xBlue Loctite
Tools Needed
- 3/8” Ratchet
- T50 Torx Socket
- 13mm and 12mm Hex Socket
- Torque Wrench
Installation Difficulty
1 of 5
Installation Instructions
Important Note
To help prevent cross-threading during installation, verify bolts and threads by taking the applicable bolts and threading them into the corresponding holes by hand. Do not force the bolts.
Step 1 — Remove the Factory Bolts
- Remove both front factory seat base bolts.
- Loosen the rear seat bolts, but do not remove them. The rear bolts have a spring cover.
- Use a T50 Torx and 13mm socket as required.
Step 2 — Lift the Seat
- Lift the front of the seat by pushing back on the headrest.
- Alternatively, have a helper sit in the back seat and gently pull the headrest toward them.
Step 3 — Install the Seat Jackers
- Place the Seat Jackers under the front seat mounts.
- Apply Blue Loctite to the provided M8 Socket Head Bolts.
- Use the M8 bolts to fasten the Seat Jackers to the vehicle floor.
- Torque both bolts to 25ft-lbs.
Step 4 — Secure the Seat to the Seat Jackers
- Apply Blue Loctite to the provided flange bolts.
- Thread the bolts through the seat rails and into the Seat Jackers.
- Hand-thread the bolts first, then leave them finger-tight only for alignment.
IMPORTANT — If the seat rail does not line up:
Lift the seat rail approximately 0.25 inches and thread the bolt in a couple of turns. If needed, adjust the seat rails independently to get them properly aligned. Do not force or cross-thread the bolts.
Step 5 — Torque the Front Bolts
- Torque the front bolts to 35ft-lbs.
Step 6 — Re-Torque the Rear Door-Side Bolt
- Re-torque the rear 13mm hex bolt on the door side to 25ft-lbs.
Step 7 — Re-Torque the Rear T50 Bolt
- Re-torque the rear T50 bolt to 35ft-lbs.
Step 8 — Installation Complete
Installation is complete. Now sit back and enjoy.
Final Check
• Verify the front bolts are torqued to 35ft-lbs.
• Verify the rear door-side 13mm bolt is torqued to 25ft-lbs.
• Verify the rear T50 bolt is torqued to 35ft-lbs.
• Confirm the seat is secure and properly aligned.
Desertdoesit.com - Check bolt torque at regular intervals and don’t forget to post a review.

