The Dobinsons Monotube 4" Lift Kit for the Toyota Land Cruiser 79 Series pairs Dobinsons IMS monotube shock absorbers made for a 4" lift with 4" raised front coil springs and your choice of 2", 3" or 4" rear leaf springs. It sits between the nitro gas kits and the 3-way adjustable MRA 4" kit. The 79 Series locates its solid front axle with radius arms and a panhard rod rather than IFS control arms, so pair this kit with caster correction and an adjustable front panhard rod to restore steering feel and re-centre the axle at the new ride height.
A 4" lift is a large change on a 79 Series. Caster correction, an adjustable panhard rod, brake line length and driveline angles all need attention, and the lift may need engineering approval in your state.
Browse all compatible suspension parts for your Land Cruiser 79 Series using our parts finder.
Last updated: 14 November 2026
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Toyota | LandCruiser | 79 Series Single Cab | 1999-ON | 4.2L 1HZ Diesel / 4.5L V8 Turbo Diesel (1VD-FTV, 2007-ON) |
| Toyota | LandCruiser | 79 Series Dual Cab | 2012-ON | 4.5L V8 Turbo Diesel (1VD-FTV) / 2.8L Turbo Diesel (1GD-FTV, GDJ79, 2023-ON) |
Not sure if this fits your vehicle? Contact our suspension experts or check our FAQ page.
Single Cab Models: After 08/2016 Lower Front Crossmember Under Tailshaft needs to be modified to allow clearance.
Lift height compliance: A lift of this height may exceed your state's allowable limit without engineering certification. Check your state's light vehicle modification rules (VSB14/NCOP) before fitting.
Choose your leaf spring rate based on what you carry every day, not just on the heaviest trip you've ever done. A tray, canopy, dual battery tray, long-range fuel tank, winch bar and drawer system all add constant weight that the rear leaf pack needs to support without sagging. Front coil selection should account for a steel bullbar, winch and driving lights, since these add sprung weight ahead of the front axle. Talk to our team about your fitted accessories before ordering so the kit sits level once loaded.
This kit is best fitted by an experienced 4WD suspension workshop. A 4" lift changes caster at the front axle, so a wheel alignment is needed after fitting, and brake line length and driveline angles should be checked. Allow about 500 km for the springs to settle, and re-tension the U-bolts after 1,000 km as Dobinsons require. The 79 Series locates its solid front axle with radius arms and a panhard rod rather than IFS control arms, so pair this kit with caster correction and an adjustable front panhard rod to restore steering feel and re-centre the axle at the new ride height.
Dobinsons has built suspension for Australian conditions for decades, and the 79 Series is one of the most common platforms they engineer kits for. Every kit is backed by a manufacturer warranty and supplied with Australian-based technical support through our team, not an overseas call centre. Browse the full Dobinsons suspension range to compare shock and spring options for other applications.
Full manufacturer specifications are available on the official Dobinsons website.
This kit suits 79 Series owners building a touring or work vehicle that needs a 4" lift and carries a real constant load, without the cost of the 3-way adjustable MRA 4" kit.
Browse our full lift kit range or get in touch before you order to confirm the right spring rate for your 79 Series.
New to 79 Series suspension? Read our guide to common 79 Series suspension problems and how to fix them.
It suits the 79 Series single cab from 1999 on and the dual cab from 2012 on, as shown in the fitment table on this page. On single cab models built after 08/2016 the lower front crossmember under the tailshaft needs to be modified for clearance. Tell our team your build date, cab type and fitted accessories before ordering and we will confirm fitment.
The raised coil springs give a 4" lift at the front. At the rear you choose a 2", 3" or 4" spring, so the rear can sit level with the front or lower. Actual ride height varies with the spring rate chosen and the weight on the vehicle.
Please note that all assembled struts are dispatched at a height based on our experience and the manufacturer’s specifications for the advertised lift. Coil springs and leaf springs are also manufactured according to the advertised height and constant-load rating. Actual vehicle height may vary depending on the vehicle and the weight of fitted accessories. Further adjustment may therefore be required after installation. The installer may use coil spacers or adjust the struts at their discretion to achieve the desired height. We are not responsible for vehicle-specific height variations or any additional adjustments required after installation.
The kit includes two Dobinsons IMS monotube front shock absorbers and two IMS monotube rear shock absorbers made for a 4" lift, a pair of 4" front coil springs, a pair of rear leaf springs, four U-bolts and a polyurethane leaf spring bush kit. Castor correction parts, an adjustable panhard rod, a steering stabiliser, greasable pins and shackles and a sway bar extension are options on this page and are not part of the base kit.
Yes. The IMS monotube shocks and the load-rated rear leaf springs suit constant loads and towing. Pick the rear spring by the weight the vehicle carries all the time, including the ball weight of what you tow.
The 79 Series uses a solid front axle located by radius arms and a panhard rod, so there are no upper or lower control arms to upgrade like an IFS vehicle. At a 4" lift caster correction is essential, along with an adjustable front panhard rod, a brake line length check and a driveline angle check. Castor correction and the panhard rod are options on this page.
Yes. A wheel alignment is needed after fitting because the lift changes caster at the front axle. Allow about 500 km for the springs to settle before the final alignment, and have the U-bolts re-tensioned after 1,000 km as Dobinsons require.
Yes. Front coil springs come in two ratings: 50 to 80 kg, or 80 to 100 kg for a steel bar and winch. At the rear you can choose 2" leaf packs from 100 kg to 1200 kg constant load, 3" parabolic springs for 100 kg or 400 kg, or 4" springs from a 100 kg parabolic up to a 700 kg leaf pack. Choose by the weight the vehicle carries all the time.
A 4" lift gives clearance for a larger tyre, but the size that fits depends on wheel offset, tyre brand and how the vehicle is used. Tyre size increases and lift height are both limited by state rules. Check your wheel and tyre combination with our team before buying tyres.
The shocks and springs are covered by Dobinsons' manufacturer warranty under Dobinsons' own terms, which include conditions for lifts above 50 mm. Keep your proof of purchase and fitting date. Warranty claims are handled through our team.
Yes, with the right springs. An unladen 79 Series rides firmly on any raised leaf pack, so choose the lightest rear spring that covers your constant load. A 4" lift also raises the centre of gravity, so expect more body movement than at standard height.
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