Dobinsons Monotube IMS Lift Kit Suitable For Suzuki Jimny GJ 3-Door (2018 On)
- Regular price
- $1,680.00
- Regular price
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- Sale price
- $1,680.00
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Shipping & Returns
Turnaround
All orders are shipped within 1-2 weeks.
If a tracking number is provided by the shipping carrier, we will update your order with the tracking information. Please note that some orders may not have tracking numbers due to provider options.
Shipping Rates
The rate charged for the shipping of your order is based on the weight of your products, and your location. Before the final checkout page you will be shown what the cost of shipping will be, and you will have a chance to not place your order if you decide not to.
Delivery charges
What is Rural Delivery fee?
An estimated delivery charge will apply to customers ordering from rural areas. Prior to processing you order on checkout, an alert will appear that will advise customers to call MYTUFF4X4 to obtain an accurate cost of delivery. Please contact MYTUFF4X4 to see a list of Rural and Remote areas. Some areas may take longer due to the frequency of deliveries to the delivery Post code. Our system calculates this estimated price considering the total amount of time to process your order including: packaging, transit time to the delivery provider, and transit time to the delivery address.
When placing your order, we consider these factors when calculating the Estimated Delivery prices :
- Post code of the nominated delivery address.
- Transit Time: The amount of time it takes your order to leave our distribution centre and arrive at the local delivery carrier.
What additional fees may apply?
There may be circumstances that require additional payment by you if the conditions mentioned have not been met or you require special services outside of our standard delivery.
Back Orders
If an item goes on back order we will ship you the part of your order that is in stock. When the item becomes available we will ship you the rest of your order. You will not be charged any additional shipping and handling for the second shipment.
Delivery Insurance
Goods that are shipped on behalf of the client by Mytuff4x4 are not insured unless the client notifies us prior to delivery and pays for delivery insurance. Mytuff4x4 is not responsible for goods damaged in transit if insurance is not paid for by the customer prior to delivery.

Fitted by mechanics, not just bolted on.
MyTuff4x4 is backed by MB Mechanical Repairs, a full mechanical workshop in Warwick Farm, in the trade since 2011. When we fit a lift kit we look at the whole vehicle, not just the springs and shocks: the CV angles, ball joints, bushes and steering that a lift puts extra strain on. If something is worn, or won’t suit the height you’re after, we tell you before you find out on the track.
Fitting a full kit typically runs $750–$950 in labour. A wheel alignment afterwards is $120, and on a lifted vehicle it isn’t optional.
Unit 13, C/4 Homepride Avenue, Warwick Farm NSW 2170 · 02 8747 0325
Not in Sydney? You’re still buying from mechanics. We fit these kits in our own workshop, so if you’re unsure about load ratings, lift height or what else your car will need, call 02 8747 0325 and talk to someone who does the job.
Dobinsons Monotube IMS lift kit to suit the Suzuki Jimny GJ 3-door (2018 on). Dobinsons build this Jimny at 40mm (about 1.5″) or 75mm (3″) of lift, with different springs and shocks for each; the height is picked in the options.
A monotube runs a single tube with the oil and gas separated by a floating piston. That allows a bigger piston and much better heat rejection than a twin tube, which is what keeps the damping honest when the going gets rough.
What's in the kit
- 2 × Dobinsons IMS monotube long-travel front shock absorbers (IMS57-50617 at 40mm, IMS57-50613 at 3″)
- 2 × Dobinsons raised front coil springs, picked in the options (40mm: C57-142, or C57-110 for 40-70kg of accessories; 3″: C57-146, or C57-148 for 40-70kg)
- 2 × Dobinsons IMS monotube long-travel rear shock absorbers (IMS57-50618 at 40mm, IMS57-50614 at 3″)
- 2 × Dobinsons raised rear coil springs, picked in the options to suit your load (40mm: C57-143 up to 60kg, or C57-071 for 140-200kg; 3″: C57-147 up to 60kg, or C57-105 for 100-150kg)
Front and rear caster correction bushes, adjustable front and rear panhard rods, a steering damper and a brake line extension can all be added in the options. Dobinsons’ part numbers for these are WA57-511K (caster and rear alignment bush kit), PR57-1422 and PR57-1413 (front and rear panhard rods), SD57-838 (steering damper) and WA57-596K (brake line extension).
These parts are for the 3-door Jimny. Dobinsons list different springs for the 5-door Jimny XL (2023 on), so if yours is the XL, call us before you order.
The part numbers above come from Dobinsons’ own fitment listing for this vehicle. We confirm every kit order with you before it ships, so the parts match your vehicle and setup.
Worth knowing before you buy
There are no CV shafts in the front of a live axle vehicle, so the usual CV boot problem does not apply here. What does change as you lift it is the geometry around the axle.
Caster rolls backwards as the front comes up, and the steering goes light and starts to wander — past about two inches it wants caster correction bushes or plates. The panhard rod stays the same length while the axle moves up, so the axle shifts sideways under the body and the stance goes off centre. Brake lines get short and want extending. On a taller lift the tailshaft angle can bring on a vibration.
None of it is difficult, but all of it needs doing properly. Ask us and we will tell you exactly what your vehicle needs at the height you are after.
Supply and fit at our own workshop
We are not just an online parts shop. MyTuff4x4 runs a fully equipped mechanical workshop at 13 C/4 Homepride Ave, Warwick Farm NSW 2170, a few minutes from Liverpool in south-west Sydney. Buy the parts here and we will fit them, set the ride height and align it for you, or order and have it sent anywhere in Australia. Call 02 8747 0325 if you want to talk through spring rates for the weight you actually carry before you order.
