Upgrading your  D-Max with a bull bar requires removing the front bumper carefully. Follow this detailed step-by-step guide to complete the process efficiently.

https://www.youtube.com/watch?v=PrAAXCMsiqM

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Tools and Materials Needed:

• Flat-head screwdriver
• Phillips-head screwdriver
• 10mm socket and wrench
• Razor blade or utility knife
• Cable ties
• Bull bar and mounting kit (including brackets, bolts, and washers)

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Step 1: Remove the Top Shroud

1. Locate the pull clips on the top shroud.
2. Use a flat-head screwdriver to carefully pop out each clip, including the one underneath the shroud.
3. Set the shroud aside.

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Step 2: Detach the Grille

1. Locate the Phillips-head screw in the middle of the grille. Remove and keep it for reuse.
2. Unscrew three additional screws under the grille—one in the middle and two on the sides.
3. Remove the retaining clips from the top of the grille.
4. Slide the grille out gently and set it aside.

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Step 3: Remove the Front Bumper

1. On the inner wheel liner, pop out the retaining clip and unscrew the small screw securing the liner to the bumper using a 10mm socket.
2. Unclip the bumper from the fog light and sensor looms, then unplug the wiring harnesses.
3. Remove the remaining screws under the air dam. Once loose, pull the bumper away from both sides.

How to install a D-Max bullbar

Step by step instructions on how to install a bumper replacement bullbar on an Isuzu D-Max.

Explore our range of Isuzu D-Max Bullbars

Step 1: Prepare for Bull Bar Installation

1. Transfer components from the old bumper to the bull bar:
   • Detach the fog lights and indicators from the bumper and attach them to the bull bar.
   • Remove and reinstall the sensor housings.
2. Remove the factory crash bar bolts. Set aside these bolts for reuse during the bull bar installation.

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Step 2: Install the Bull Bar Mounts

1. Position the bull bar mounting brackets on the chassis and secure them using the factory bolts.
2. Adjust the mounts to ensure a gap of 2–3mm wider than the bull bar itself for proper fitment. Tighten bolts once aligned.

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Step 3: Attach the Bull Bar

1. Align the bull bar with the mounting brackets.
2. Loosely secure it with the provided M8 bolts and washers.
3. Adjust the bull bar to maintain a consistent 15–20mm gap from the vehicle’s body.
4. Tighten all bolts securely.

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Step 4: Install Additional Components

1. Attach the winch by mounting it to the designated section of the bull bar. Feed the cables to the battery and secure them.
2. Install the fairlead and mesh panel, ensuring proper alignment.
3. Mount the bash plate beneath the bull bar and refit the factory bash plate using original screws.

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Step 5: Trim and Secure the Wheel Liners

1. Mark and trim the inner wheel liners using a razor blade to allow clearance for the bull bar.
2. Reattach the liners using screws and clips, ensuring they are securely held in place.

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Step 6: Finishing Touches

1. Attach the compliance and logo plates to the bull bar.
2. Use cable ties to organize wiring and ensure they do not interfere with moving components.
3. Test all components, including lights, sensors, and the winch, to confirm proper functionality.