1996–2002 Toyota 4Runner Adjustable Upper Trailing Arms | Stock to 6" Lift
Lifting your 3rd gen 4Runner without addressing the upper trailing arms leaves your rear suspension geometry compromised — incorrect pinion angle drives driveline vibration, accelerated U-joint wear, and inconsistent handling. The Apoc Industries Adjustable Upper Trailing Arms give you the ability to dial in proper upper rear suspension geometry at any lift height from stock to 6".
Sold as a pair of upper arms. Fits 1996–2002 Toyota 4Runner (4WD). Built in the USA.
Features
- Full Adjustability: Stock to 6" lift range — set precisely to your build height.
- DOM Tubing with Bushing Ends: Heavy-wall DOM tubing for rigidity and strength without excess weight.
- Polyurethane Bushings with Grease Fittings: Serviceable, long-life bushings for quiet, precise suspension operation.
- Uses Factory Hardware: Direct bolt-in, no modifications required.
- USA-Made: Built by Apoc Industries.
What's Included
- 2x Upper trailing arms
- Polyurethane bushings with grease fittings pre-installed
- Installation instructions with arm length settings by lift height
Installation
- Est. Install Time: 2–3 hours
- Tools Required: Basic hand tools, jack, jack stands
- Set arm length to match lift height before tightening jam nuts
- Alignment recommended after installation
Fitment
- 1996–2002 Toyota 4Runner (4WD)
- Lift Range: Stock to 6"
Complete Your 4Runner Build
- 1996–2002 4Runner Lower Trailing Arms — pair with uppers for full geometry correction
- 1996–2002 4Runner Full Trailing Arm Set — upper and lower together
- Rear Adjustable Track Bar — re-center the axle laterally
- Trailing Arm Hardware Kit — Class 10.9 hardware for a fresh install
- Apoc Build Blog — Toyota suspension install guides