Raw 4x4 Rear 40mm Lift Medium Duty Leaf Springs Kit for Holden Colorado RG I II

Holden Colorado RG II Ute / Dual Cab 04/2013 - 06/2016

Holden Colorado RG I Ute / Dual Cab 2011 - 03/2013

Australia's terrain is some of the most diverse and demanding in the world.

This is why it is essential your 4x4 is equipped with the right suspension components. If you are considering fitting load bearing aftermarket accessories, travelling prolonged periods on corrugated tracks or just want to improve the performance of your 4WD you need to upgrade your suspension.

Leaf springs not only support the weight of your vehicle but position the vehicles axle and act as a torque rod to stop "axle wrap" upon acceleration.

• Drawn tapered & diamond cut leafs to aid in load distribution over a larger surface area;
• Inter leaf anti friction liners between the springs leafs to reduce friction and improve ride comfort;
• High strength alignment clips with nylon insulators to reduce wear and noise;
• Nyloc nuts are used to secure the clips to prevent losening which can lead to tyredamage;
• Two stage leaf pack for additional support when the vehicle is heavily laden.

Over time due to the high stress of holding the suspension and axle together, U-bolts can stretch in the threaded section, rust in harsh environments or if raising the vehicle a longer a U bolt is sometimes required.
For a small investment a set of new U-bolts will give you peace of mind that your leaf springs are securely fitted to your vehicle.

Polyurethane bushes offer a longer service life than their rubber equivalents combining a blend of unique polymers to offer a higher level of wear resistance to extreme temperatures, salt water and petrochemicals.

Blend of Unique Polymers Offering a higher level of wear resistance to extreme temperatures, salt water and petrochemicals.
High Level of Memory When twisted or compressed out of shape they will return to their original design parameters.
Castor Bush Kits,the offset centre hole is used to increase or decrease the castor setting, this is to aid in steering and alignment