Product Description
Reconditioned Isuzu D-Max / MU-X Rear Diff Centre (3.4 Ratio LSD)
Is your Isuzu D-Max or MU-X suffering from rear differential whining, bearing backlash, or reduced limited-slip chatter control under load? Rebuilt by the experienced 4WD drivetrain specialists at Gympie 4WD Spares, this reconditioned rear differential centre features a 3.4 ratio with a precision-set Limited Slip Differential (LSD). Precision-overhauled to meet and exceed original manufacturer standards, this unit restores quiet highway running, smooth power delivery, and reliable traction for heavy towing, touring, and daily utility use.
Vehicle & Product Specifications
| Vehicle Compatibility | Isuzu D-Max & MU-X Series up to 6/20 (3.4 Ratio Rear Axle) |
| Differential Position | Rear Differential Centre |
| Differential Type | Limited Slip Differential (LSD) |
| Gear Ratio | 3.40:1 (3.4 Ratio) |
| Assembly Type | Diff Only |
| Condition | Professionally Reconditioned Unit |
| Price (Excl. Core Deposit) | $2,850.00 |
| Warranty | 12 Months / 20,000 km Warranty |
| Exchange Deposit | $750 Refundable Core Charge |
Rebuild Standards & Key Features
- Complete Overhaul: Dismantled, clean-inspected, and fitted with new gear sets, Japanese bearings and oil seals.
- Precision LSD Setup: Friction clutch packs, preloads, and breakaway torque are set by specialist technicians to restore smooth, chatter-free limited-slip performance.
- Precision Workshop Assembly: Crown wheel backlash, bearing preloads, and gear tooth meshing patterns are set to strict OEM tolerances.
- Heavy-Duty Components: Built using high-grade Japanese bearings and oil seals, and premium replacement components engineered for long service life under heavy load.
Why Choose Gympie 4WD Spares?
- 4WD Drivetrain Specialists: Decades of technical experience in rebuilding 4WD differentials, gearboxes, and transfer cases for popular Australian vehicles.
- Rigorous Quality Control: Every unit undergoes total dismantling, chemical hot-washing, component stress inspection, and exact bench calibration.
- Australia-Wide Daily Freight: We freight reconditioned differentials and driveline assemblies daily to homes, commercial properties, and workshops nationwide.
- Backed by Warranty: Supplied with 12 Month / 20,000 km warranty coverage for complete peace of mind.
Exchange Unit & Warranty Information
This product is supplied as a diff only on a mandatory exchange basis. An exchange deposit of $750 is charged upon purchase and is refunded once your matching exchange core unit is received and assessed by our workshop team.
To review core return guidelines, exchange deposit conditions, and full warranty terms, please visit our warranty and exchange info page.
Australia-Wide Freight & Technical Support
Need assistance confirming whether your Isuzu D-Max or MU-X runs a 3.4 ratio or verifying axle code details? Gympie 4WD Spares freights reconditioned differentials nationwide daily. Contact our expert spare parts team today on (07) 5480 6024 or send an online enquiry for expert advice and a fast freight quote.
