Rear Bottom Arm the one the shock absorber bolts into. Fits GPX & GX Models with 18mm ARB Does NOT fit 1.8, 2.0 GR or GPvR Exploded Diagram HERE Mitsubishi Part Number LH = MR197605 DISCONTINUED - NO LONGER SUPPLIED BY MITSUBISHI RH = MR197606 DISCONTINUED - NO LONGER SUPPLIED BY MITSUBISHI
