ClickCease Skip to main content

Sale On Now | Up To 30% Off | Shop Sale Online

  • Home
  • Blog
  • About
  • FAQ
  • Contact
4WDSuspension logo
0
  • Call Us Now 1300 120 020
    • Account Home
    • Orders
    • Pay Invoices
    • Reorder
    • Wishlists
    • Resolution Centre
    • Edit My Details
    • Edit My Address Book
  • Shopping Cart 0 Items 0
  • Liftkits
  • Control Arm
  • Airbags
  • Shocks
  • Springs
    • Coil Springs
    • Leaf Springs
    • Torsion bars
  • Steering Damper
  • Suspension Components
  • New
  • Sale
  • Brands
Parts Finder
Parts Finder
Showing Parts For
ViewParts
  • Account
  • Liftkits
  • Control Arm
  • Airbags
  • Shocks
  • Springs
    • View All Springs
    • Coil Springs
    • Leaf Springs
    • Torsion bars
  • Steering Damper
  • Suspension Components
  • New
  • Sale
  • Brands
  • Home
  • Blog
  • About
  • FAQ
  • Contact
  1. Home
  2. Liftkits
  3. Dobinsons MRA Adjustable 2-3" Lift Kit Suits - Holden Colorado RG 2012 On
Anonymous

Dobinsons MRA Adjustable 2-3" Lift Kit Suits - Holden Colorado RG 2012 On

  • Write a review
    • Facebook
    • Twitter
    • Pinterest
Product Full image Product main image
$3,050.00
In Stock
SKU: DMRAHLRG20120N
Dobinsons

Available Options

Leaf Spring Options
Coil Spring Options
Add Greasable Pins & Shackles
Add Coil and Strut Assembly with new strut tops
Upper Control Arms
2-3 Inch Front
Upper Control Arms Ball Joint Spacer
Remote Reservoir bracket

Notify me when back in stock

Please tick this box to proceed.
Afterpay
Shop Now. Pay Later.
Interest Free

Make 4 interest-free payments of $762.50 fortnightly and receive your order now. More Info

Zip
Zip Now, Pay Later

Up to 6 months of installment, interest Free!
Available at Checkout.

Calculate Shipping

Description

Dobinsons MRA Adjustable 2" to 3" Lift Kit Suits - Holden Colorado RG 2012 On

Premium Adjustable Suspension Upgrade for Holden Colorado RG

Take your Holden Colorado RG to the next level with the Dobinsons MRA Adjustable 2-3" Lift Kit, engineered for serious off-road performance, touring comfort, towing stability, and daily driving refinement.

Designed specifically for Holden Colorado RG models from 2012 onwards, this premium suspension package combines race-proven Monotube Remote Reservoir (MRA) shock absorbers with vehicle-specific Dobinsons springs to deliver exceptional ride quality, improved wheel travel, and superior control across all terrain conditions.

Whether you're building a touring rig, towing a caravan, carrying constant loads, or tackling Australia's toughest tracks, the Dobinsons MRA system allows you to fine-tune your suspension performance to suit your vehicle setup and driving style.

Why Choose Dobinsons MRA Suspension?

Unlike conventional twin-tube suspension systems, Dobinsons MRA shock absorbers feature advanced monotube technology with external remote reservoirs and 3-way damping adjustment.

Benefits include:

✓ Adjustable ride comfort and handling

✓ Improved off-road traction and control

✓ Reduced shock fade during extended corrugated road driving

✓ Increased oil capacity for cooler operating temperatures

✓ Superior towing and load-carrying stability

✓ Race-inspired monotube performance

✓ Suitable for touring, work, towing and recreational off-road use

Advanced 3-Way Adjustable Damping System

The Dobinsons MRA shock absorber allows independent tuning of:

High-Speed Compression

Controls suspension response over harsh terrain, potholes, washouts and aggressive impacts.

Low-Speed Compression

Improves body control during cornering, braking, acceleration and load transfers.

Rebound Adjustment

Optimises wheel control and suspension recovery for improved ride comfort and traction.

This advanced tuning capability allows owners to customise suspension behaviour for:

  • Daily driving

  • Heavy towing

  • Touring setups

  • Off-road adventures

  • Constant accessory loads

  • Weekend recreation

Vehicle Compatibility

Suitable For:

  • Holden Colorado RG 2012+

  • 4x4 Models

  • Dual Cab

  • Extra Cab

  • Cab Chassis

What's Included

  • 2 x Dobinsons MRA Adjustable Front Shock Absorbers

  • 2 x Dobinsons Front Coil Springs

  • 2 x Dobinsons MRA Adjustable Rear Shock Absorbers

  • 2 x Heavy Duty Rear Leaf Springs

  • U-Bolts

  • Polyurethane Bush Kit

Spring Rate Selection Guide

Choose front and rear spring rates based on constant accessory weight.

Examples include:

Front Accessories:

  • Bull Bar

  • Winch

  • Dual Battery Systems

  • Underbody Protection

Rear Constant Loads:

  • Canopy

  • Drawer Systems

  • Long Range Fuel Tanks

  • Service Bodies

  • Constant Trade Equipment

Occasional towing or temporary loads should not be selected as constant load weight.

Ideal For

  • Touring Vehicles

  • Caravan Towing

  • Off-Road Enthusiasts

  • Tradesmen

  • Overlanding Builds

  • Fleet Vehicles

  • Remote Area Travel

Dobinsons Quality You Can Trust

Dobinsons Suspension has built a global reputation for manufacturing high-quality suspension systems tested in some of the harshest Australian conditions. The MRA range represents the pinnacle of their suspension technology, delivering exceptional durability, adjustability and ride quality for demanding 4WD owners.

Upgrade your Holden Colorado today with the ultimate Dobinsons MRA Adjustable Lift Kit and experience the perfect balance of comfort, control and off-road capability.

Frequently Asked Questions

Will this lift kit fit my Holden Colorado?

This Dobinsons MRA Adjustable Lift Kit is designed specifically for Holden Colorado RG 4WD models from 2012 onwards, including Dual Cab, Extra Cab, and Cab Chassis variants. Contact us if you're unsure about your vehicle setup.

How much lift does this kit provide?

The kit provides approximately 2-3 inches of suspension lift depending on vehicle configuration, accessories fitted, and selected spring rates.

What is the difference between Dobinsons MRA and IMS suspension?

Dobinsons MRA (Monotube Remote Reservoir Adjustable) suspension offers advanced 3-way damping adjustment, larger oil capacity, improved heat dissipation, and superior performance for demanding off-road, touring, and towing applications. IMS suspension is a premium monotube system but is not externally adjustable.

Is the Dobinsons MRA lift kit suitable for towing?

Yes. The MRA suspension system is an excellent choice for towing caravans, campers, boats, and trailers. Adjustable damping allows you to fine-tune ride quality and stability when towing heavy loads.

Can I adjust the suspension myself?

Yes. The MRA shock absorbers feature user-adjustable compression and rebound settings, allowing suspension performance to be tailored to your driving conditions and vehicle load requirements.

Does this lift kit improve off-road performance?

Absolutely. The MRA system provides improved wheel control, increased suspension travel, better heat management, enhanced traction, and reduced shock fade during prolonged off-road driving.

Can I choose different spring rates?

Yes. Dobinsons offers multiple spring options to suit vehicles with accessories such as bull bars, winches, dual battery systems, canopies, drawer systems, long-range fuel tanks, and constant load requirements.

Is wheel alignment required after installation?

Yes. A professional wheel alignment is recommended after installation to ensure correct handling, tyre wear, and suspension performance.

Will larger tyres fit after installing this lift kit?

Many Holden Colorado owners fit larger tyres after installing a 2-3 inch lift. Tyre size compatibility can vary depending on wheel offset, tyre width, and intended use. Contact our team for specific tyre recommendations.

Why choose Dobinsons MRA over other premium suspension brands?

Dobinsons MRA suspension combines Australian-engineered durability, race-inspired monotube technology, remote reservoir performance, and 3-way adjustability. It is designed specifically for harsh Australian conditions and offers exceptional comfort, control, and reliability for touring, towing, and off-road use.

Does this suspension kit come with a warranty?

Yes. Dobinsons suspension products are backed by manufacturer warranty coverage. Warranty terms may vary depending on application and usage conditions. Contact us for full warranty details.

Is this lift kit suitable for daily driving?

Yes. One of the major advantages of the MRA system is its ability to be tuned for daily comfort while still delivering outstanding off-road capability when required.

  • 242

Won't fit selected 4WD

Update Your 4WD Update Your 4WD

Product fits your 4WD

Update Your 4WD Update Your 4WD

Will this fit your 4WD?

Check if it fits my 4WD Check if it fits my 4WD

Specification

test1

  • SKU:DMRAHLRG20120N
  • Brand:Dobinsons
  • Shipping Weight:45.0000kg

Reviews

Be The First To Review This Product!

Help other 4WDSuspension users shop smarter by writing reviews for products you have purchased.

Write a product review

More From This Category

Bilstein 2" Front Lift Kit Suits - Toyota Prado 150

Bilstein 2" Front Lift Kit Suits - Toyota Prado 150

$1,020.00

Anonymous

See Options
Dobinsons Monotube Easy-Lift Adjustable Height Lift Kit Suits - Isuzu D-Max (2020 On)

Dobinsons Monotube Easy-Lift Adjustable Height Lift Kit Suits - Isuzu D-Max (2020 On)

$1,700.00

Anonymous

See Options
Dobinsons Monotube IFP 50mm Lift Kit - Suits Toyota Land Cruiser 76 series

Dobinsons Monotube IFP 50mm Lift Kit - Suits Toyota Land Cruiser 76 series

$2,450.00

Anonymous

See Options
Dobinsons Nitro Gas Lift Kit 2″ Suits - Nissan navara D40

Dobinsons Nitro Gas Lift Kit 2″ Suits - Nissan navara D40

$1,830.00

Anonymous

See Options
4WDSuspension logo
Address
8 Hammond rd, DANDENONG, VIC, 3175, AU
Need Help?
1300 120 020
sales@4wdsuspension.com.au
Working Hours
Mon-Sat 9:00am - 5:00pm
Connect With Us
  • Facebook
  • Twitter
  • Youtube
  • Instagram

Information

  • Information

  • About Us
  • Delivery & Shipping
  • Privacy Policy
  • Refund & Warranty
  • Contact Us
  • FAQ
  • Blog

Support

  • Support

  • My Account
  • Track Order
  • Resolution Centre

Subscribe to our newsletter

Enter your email address below to subscribe to our newsletter and keep up to date with discounts and special offers.

Secure Payment

  • Afterpay
  • Web Payments
  • Web Payments
  • zipMoney
  • American Express
  • MasterCard
  • PayPal Checkout
  • Visa

Copyright © 2026 4WDSuspension

Terms & Conditions

Welcome to our website. If you continue to browse and use this website, you are agreeing to comply with and be bound by the following terms and conditions of use, which together with our privacy policy govern 4WDSuspension’s relationship with you in relation to this website. If you disagree with any part of these terms and conditions, please do not use our website.

The term ‘4WDSuspension’ or ‘us’ or ‘we’ refers to the owner of the website whose registered office is 8 Hammond rd, DANDENONG, VIC, 3175, AU. Our ABN is 88625044377. The term ‘you’ refers to the user or viewer of our website.

The use of this website is subject to the following terms of use:

  • The content of the pages of this website is for your general information and use only. It is subject to change without notice.
  • Neither we nor any third parties provide any warranty or guarantee as to the accuracy, timeliness, performance, completeness or suitability of the information and materials found or offered on this website for any particular purpose. You acknowledge that such information and materials may contain inaccuracies or errors and we expressly exclude liability for any such inaccuracies or errors to the fullest extent permitted by law.
  • Your use of any information or materials on this website is entirely at your own risk, for which we shall not be liable. It shall be your own responsibility to ensure that any products, services or information available through this website meet your specific requirements.
  • This website contains material which is owned by or licensed to us. This material includes, but is not limited to, the design, layout, look, appearance and graphics. Reproduction is prohibited other than in accordance with the copyright notice, which forms part of these terms and conditions.
  • All trademarks reproduced in this website, which are not the property of, or licensed to the operator, are acknowledged on the website.
  • Unauthorised use of this website may give rise to a claim for damages and/or be a criminal offence.
  • From time to time, this website may also include links to other websites. These links are provided for your convenience to provide further information. They do not signify that we endorse the website(s). We have no responsibility for the content of the linked website(s).
  • Your use of this website and any dispute arising out of such use of the website is subject to the laws of Australia.

Privacy Policy

This privacy policy sets out how we uses and protects any information that you give us when you use this website.

We are committed to ensuring that your privacy is protected. Should we ask you to provide certain information by which you can be identified when using this website, then you can be assured that it will only be used in accordance with this privacy statement.

We may change this policy from time to time by updating this page. You should check this page from time to time to ensure that you are happy with any changes.

What we collect

We may collect the following information:

  • name and job title
  • contact information including email address
  • demographic information such as postcode, preferences and interests
  • other information relevant to customer surveys and/or offers

What we do with the information we gather

We require this information to understand your needs and provide you with a better service, and in particular for the following reasons:

  • Internal record keeping.
  • We may use the information to improve our products and services.
  • We may periodically send promotional emails about new products, special offers or other information which we think you may find interesting using the email address which you have provided.
  • From time to time, we may also use your information to contact you for market research purposes. We may contact you by email, phone, fax or mail. We may use the information to customise the website according to your interests.

Security

We are committed to ensuring that your information is secure. In order to prevent unauthorised access or disclosure, we have put in place suitable physical, electronic and managerial procedures to safeguard and secure the information we collect online.

How we use cookies

A cookie is a small file which asks permission to be placed on your computer's hard drive. Once you agree, the file is added and the cookie helps analyse web traffic or lets you know when you visit a particular site. Cookies allow web applications to respond to you as an individual. The web application can tailor its operations to your needs, likes and dislikes by gathering and remembering information about your preferences.

We use traffic log cookies to identify which pages are being used. This helps us analyse data about webpage traffic and improve our website in order to tailor it to customer needs. We only use this information for statistical analysis purposes and then the data is removed from the system.
Overall, cookies help us provide you with a better website by enabling us to monitor which pages you find useful and which you do not. A cookie in no way gives us access to your computer or any information about you, other than the data you choose to share with us.
You can choose to accept or decline cookies. Most web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. This may prevent you from taking full advantage of the website.

Links to other websites

Our website may contain links to other websites of interest. However, once you have used these links to leave our site, you should note that we do not have any control over that other website. Therefore, we cannot be responsible for the protection and privacy of any information which you provide whilst visiting such sites and such sites are not governed by this privacy statement. You should exercise caution and look at the privacy statement applicable to the website in question.

Controlling your personal information

You may choose to restrict the collection or use of your personal information in the following ways:

  • whenever you are asked to fill in a form on the website, look for the box that you can click to indicate that you do not want the information to be used by anybody for direct marketing purposes
  • if you have previously agreed to us using your personal information for direct marketing purposes, you may change your mind at any time by writing to or emailing us.

We will not sell, distribute or lease your personal information to third parties unless we have your permission or are required by law to do so. We may use your personal information to send you promotional information about third parties which we think you may find interesting if you tell us that you wish this to happen.

If you believe that any information we are holding on you is incorrect or incomplete, please write to or email us as soon as possible at the above address. We will promptly correct any information found to be incorrect.

Afterpay

Shop Now. Pay Later.
Always interest-free.

shop

Add your favourites to cart

laptop>
                    <p>Select Afterpay at checkout</p>
                </div>
                <div class= sign up

Log into or create your Afterpay account, with instant approval decision

payments

Your purchase will be split into 4 payments, payable every 2 weeks

All you need to apply is to have a debit or credit card, to be over 18 years of age, and to be a resident of country offering Afterpay

Late fees and additional eligibility criteria apply. The first payment may be due at the time of purchase
For complete terms visit afterpay.com/terms