Isuzu D-Max HD Heavy Duty 2012-Current RAS Kit

4blok is the Authorised Australian Distributor buying direct from the USA.

• Product: Leaf Spring Assist
• Type: Heavy Duty
• Condition: New
• Brand: RoadActive Suspension 
• Part Number: 3612
• Make and Model: Isuzu D-Max 2020-Current
• Estimated install time: 1 hour

Notes-

• Heavy Duty Constant Load or GVM upgrade kit only.
• Spring rear eye diameter: 50mm.
• This kit will not suit standard suspension.
• Kit includes an easy to install RAS Spring for each rear leaf spring.
• RoadActive Suspension kits are designed to strengthen the rear leaf springs for a loaded vehicle or towing without negatively affecting unloaded ride quality.
• This kit will reduce rear bounce and squat when loaded while significantly improving stability, handling and performance at all times.
• When installing this kit, some minor modifications may be required, as there are so many variances of constant load springs on the market. This system has been approved by engineers in USA and Australia, ARB and Pedders.
  Current brand constant load springs that have been fitted with RAS are OME/ ARB, Iron Man and PSR.
  If you have a bolt on the rear as shown in the images, this will need to be removed, and 2 bolts installed, also shown in images. 
  You may also have a rear lower support leaf, this needs to be trimmed as it interferes with the RAS hook that goes over the eye of the leaf, also shown in images.