Rival - Isuzu D-Max 4x4 Transmission Bash Plate – Aluminium (2012 - 2020)
✅ 6mm high-strength aluminium transmission bash plate for Isuzu D-MAX (2012–2020) — precision laser-cut and deep-stamped for maximum rigidity.
✅ Bolt-on installation using factory mounting points — no drilling required, fully reversible. Includes all mounting hardware and instructions.
✅ Ventilated design for optimal airflow, with a sandblasted matte black powder coat finish for corrosion resistance.
✅ 7.0kg — approximately 40% lighter than a comparable steel plate. Suits all cab configurations, 4x4 models.
Checkout securley with

- Description
- Delivery
- 🛡️ Fitment Advice
The Rival 4x4 Transmission Bash Plate is precision-engineered for the Isuzu D-MAX (2012–2020), protecting the transmission housing — one of the most vulnerable components when running rocky tracks, creek crossings, and rough outback terrain. A cracked or damaged transmission casing can leave you stranded far from the nearest workshop, making this a practical and worthwhile addition to any serious build.
Constructed from 6mm high-strength aluminium alloy, it is precision laser-cut and deep-stamped for maximum rigidity, then finished in a sandblasted matte black powder coat for long-term corrosion resistance across salt spray, tropical humidity, and abrasive red-dust conditions. Installation is bolt-on using factory mounting points — no drilling required and fully reversible. At 7.0kg, it’s approximately 40% lighter than a comparable steel plate.
Specifications:
- Material: 6mm high-strength aluminium alloy
- Weight: 7.0kg
- Finish: Sandblasted + textured matte black powder coat
- Mounting: Bolt-on using factory mounting points — no drilling required
- Component protected: Transmission
What’s included:
- 1x Rival 4x4 Transmission Bash Plate
- Complete mounting hardware and bolt kit
- Installation instructions
Compatibility:
- Isuzu D-MAX, 2012–2020 (4x4 models, all cab configurations)
- Engine options: 3.0L Turbo Diesel (4JJ1-TC), 2.5L Turbo Diesel
Need Help Choosing?
Our team is available via online chat to help confirm fitment and talk through your underbody protection options. We offer Australia-wide delivery and a range of flexible payment options to suit your budget — just reach out and we’ll get you sorted.
FREIGHT COSTS CAN BE CALCULATED IN THE CART OR CHECKOUT. IF YOU ARE UNABLE TO OBTAIN A QUOTE VIA THIS METHOD PLEASE CONTACT OUR TEAM VIA ONLINE CHAT FOR A PERSONALISED QUOTE, CLICK THE 'TEXT US' BUBBLE BELOW.
* Oversize, heavy or bulky items are excluded from free freight. Costs will vary depending on delivery location.
| Shipping Category | Description | Example | Estimate Costs |
| Standard | General items | Camping gear, lights, electrical |
$15
|
| Oversize Items - 1 | Large items, low weight | Flares, large roof racks | $45 - $90 |
| Oversize Items - 2 | Medium size, heavy items | Winches, bash plates, lift kits | $50 - $100 |
| Oversize Items - 3 | Long / oversize items | Awnings, long cross bars | $50 - $200 |
| Oversize Items - 4 | Over 25kgs or very large | Large bike racks | $100 - $200 |
| Oversize Items - 5 | Large - delivery to commercial address only | Roller covers & lids | $50 - $100 |
| Wheels | Wheels | Rims, Wheels, Tyres | From. $20 per wheel |
| Towbars | Towbars | Towbars, wiring hitches | From $40 per delivery, depending on product size and destination. |
| Protection | Protection | Bullbars, rear bars, side steps, nudge bars | From $100 per delivery, depending on product size and destination. |
#excludes remote or island locations. Some products are not available for delivery to NT, WA or TAS.
USA & New Zealand Freight Available
Please request a personalised quote from the product page using the CLICK HERE TO GET A PERSONALISED QUOTE button and include your delivery address in the notes section.
Wheels & Tyres
Wheel & tyre freight charges vary depending on the quantity purchased. The online freight calculator at checkout will provide an accurate price, dependent upon the total weight of the goods purchased. Minimum freight is $20 for 1 wheel or tyre. If your postcode does not render a delivered price in the cart/checkout please email or contact our team via online chat for a personalised quote.