Parts for your 2008 Isuzu D-max-Strut mounts

2008 Isuzu D‑MAX strut mounts — are they used?

For the 2008 Isuzu D‑MAX, strut mounts aren’t a thing. The factory front suspension is an independent double‑wishbone setup with separate dampers. On most 4x4 models the springing is via torsion bars, some 4x2 models use coils on the arms. Either way, there’s no MacPherson strut assembly, so there’s no strut top bearing or “strut mount” to replace. This layout is confirmed in the Isuzu D‑MAX TFR/TFS Workshop Manual (2007–2011, Suspension), the Holden Colorado RC (2008) Service Manual used across the shared platform, and major damper catalogues from Monroe and KYB that list shock absorbers (not strut cartridges or strut tops) for this model.

Strut mounts belong to vehicles with MacPherson struts, where the damper and spring act as a structural leg and bolt to a strut tower via a top mount with a bearing. The D‑MAX carries chassis and cornering loads through the upper and lower control arms and torsion bar/coil seats, so the shock absorber is non‑structural and uses simple bush mounts rather than a strut top.

Chasing a knock, creak or vague steering on a 2008 D‑MAX? It won’t be a failed strut mount. The usual suspects are elsewhere in the front end, and a good service plan focuses on those.

• Upper and lower control arm bushes and ball joints
• Front shock absorber upper/lower bushes and the shocks themselves
• Sway bar link rods and D‑bushes
• Torsion bar anchors/adjusters and crossmember mounts (on 4x4)
• Wheel bearings and hub play
• Rear leaf spring bushes and shackles for overall ride stability

Best practice in Aus/NZ workshops is to inspect these items every 20,000–40,000 km, sooner if the ute works hard off‑road or tows regularly. Any time bushes or ball joints are replaced, torque the fasteners at ride height and book in a wheel alignment. If there’s a dull thud over speed humps, look first at sway bar links and shock bushes, if it wanders on the highway, check control arm bushes and ball joints. None of these fixes involve a “strut mount” on this model.

Popular questions

Does a 2008 Isuzu D‑MAX have strut mounts?
No. The D‑MAX of this year uses double‑wishbone front suspension with torsion bars (most 4x4) or coils (some 4x2) and separate shocks. There’s no MacPherson strut and therefore no strut top mount.

What should be checked if there’s a front‑end clunk on a 2008 D‑MAX?
Start with sway bar links and D‑bushes, then look at shock absorber bushes, upper and lower ball joints, and control arm bushes. Also inspect torsion bar anchors on 4x4 models. These are the common wear points that mimic “strut mount” noises.

Can coilover struts be fitted to a 2008 D‑MAX?
Aftermarket coilover conversions exist but they’re not factory, may require fabrication and certification in Australia or New Zealand, and can affect insurance. For most owners, quality shocks, fresh bushes, and correct alignment deliver the best result without re‑engineering the front end.