The Toughdog Suspension Lift Kit for Jeep Grand Cherokee ZG/ZJ (1993-2004) delivers a 2" lift front and rear using Toughdog Foam Cell shock absorbers and selectable-rate coil springs — this platform runs coils on both axles, not leaf packs, so ride quality stays car-like even with the extra clearance. Choose a spring rate to suit a bull bar, winch or roof rack rather than running a stock spring under extra weight it was never designed for. Backed by a 2-year Toughdog warranty and dispatched from our Australian stock, with our team on hand to confirm fitment before you order. Explore the full lift kit range for other Jeep applications.
Browse all compatible suspension parts for your Zj using our parts finder.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Jeep | Grand Cherokee | ZJ | 1993-1998 | 4.0L I6 petrol, 5.2L V8 petrol |
| Jeep | Grand Cherokee | ZG | 1999-2004 | 4.0L I6 petrol, 4.7L V8 petrol, 3.1L turbo-diesel |
Not sure if this fits your vehicle? Contact our suspension experts or check our FAQ page.
Pick your spring rate based on what stays bolted to the vehicle day to day, not just its unladen weight. Front-end accessories that add constant load include a steel bull bar, winch and driving light bar. Rear accessories that push you toward a firmer rate include drawer systems, a dual battery tray, a tow bar and frequent trailer or camper ball weight.
This kit is best fitted by an experienced 4WD suspension installer or a confident DIY mechanic with a hoist and spring compressors, given the coil-over-coil setup on both axles. Wheel alignment is mandatory after fitting to bring camber, caster and toe back within factory tolerance at the new ride height. Allow a 500km bedding-in period for the springs to settle and the shocks to free up before final alignment if your installer recommends it. Consider pairing the kit with upgraded control arms to correct driveline and steering geometry at the lifted height.
Toughdog has built its Foam Cell shock and coil spring range specifically for Australian conditions, from suburban commuting to corrugated outback roads. Kits are backed by a 2-year manufacturer warranty and are commonly fitted by tourers, tradespeople and daily drivers who need predictable handling with a load-matched spring rate. You can view the full Toughdog range to compare shock and spring options across other applications.
This kit suits Grand Cherokee ZJ/ZG owners running a bull bar and driving lights, tradespeople carrying tools and gear in the back, and tourers who tow or carry camping equipment regularly. If your rear load varies a lot trip to trip — camper one weekend, empty the next — it's worth comparing this coil-spring kit against airbag suspension for adjustable load support.
This Toughdog lift kit is dispatched from our Australian stock with fitment support from our in-house team before and after you order. Browse our full lift kit range if you're comparing options for another Jeep or 4WD.
New to Jeep suspension? Read our guide to common Jeep suspension problems and how to fix them.
Yes, this Toughdog kit is built for the Jeep Grand Cherokee ZJ (1993-1998) and ZG (1999-2004), covering the 4.0L I6, 5.2L/4.7L V8 and 3.1L turbo-diesel variants sold in Australia. Both series run coil springs front and rear rather than leaf packs, which is why this kit uses coil-over-coil components on both axles. If you're unsure of your exact series or engine, our team can confirm fitment against your VIN before you order. You can also check compatible parts through our Grand Cherokee parts finder.
This kit delivers a 2" lift front and rear over standard ride height. The lift comes from a combination of the raised coil springs and matched Toughdog Foam Cell shocks, so damping stroke and spring rate are set up to work together at the new height. Front and rear lift is even on this kit, unlike some setups that stagger front and rear height. Ask our team if you need a different lift height for your specific tyre and accessory combination.
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 2 front and 2 rear Toughdog Foam Cell shock absorbers, plus 2 front and 2 rear coil springs in your chosen constant-load rate. Mounting hardware, bushes and spring seats needed for correct installation are included. Upper and lower control arms are not part of this kit and are sold separately if you need them. Full fitting instructions are supplied with the kit.
Yes, provided you select a rear spring rate that matches your typical ball weight and payload. The selectable coil spring rates on this kit are exactly for this purpose — a heavier rate keeps the rear from sagging under a loaded tow bar or camper trailer. If your load varies significantly trip to trip, it's worth discussing your setup with our team, or comparing against airbag suspension for more adjustable load support.
Control arms aren't included in this kit and aren't always mandatory at a 2" lift, but they're worth considering. Upgraded control arms help correct caster and pinion angle changes that come with raised ride height, particularly if you're also fitting larger tyres. Standard control arms can usually be retained at this lift height, but geometry should still be checked at your wheel alignment. Talk to our team if you want a recommendation specific to your driving.
Yes, wheel alignment is mandatory after installing this kit. Raising the vehicle changes camber, caster and toe from factory settings, and running it unaligned accelerates tyre wear and affects steering feel. We recommend booking the alignment straight after installation, and again after the 500km bedding-in period once springs have settled. This is standard practice with any coil-spring lift kit, not specific to Toughdog.
Yes, this kit is supplied with selectable constant-load coil spring rates for both front and rear. The right rate depends on what's permanently fitted to your vehicle — a bull bar and winch up front, or drawers, a dual battery and tow bar out back. Tell our team what accessories you run and we'll help you land on a rate that keeps the vehicle sitting level rather than sagging or riding too firm unladen.
The 2" lift from this kit creates extra clearance under the guards, which typically allows a modest increase in tyre diameter over standard. Exact clearance depends on your wheel offset, tyre width and whether you're also running a bull bar. We recommend confirming your intended tyre size with our team before ordering wheels and tyres, so you avoid rubbing on full lock or under compression.
This Toughdog kit is covered by a 2-year manufacturer warranty against manufacturing defects in the shocks and springs. Keep your proof of purchase and have the kit fitted and aligned correctly, as incorrect installation can affect a warranty claim. Our team can talk you through the warranty terms and help with any claim if an issue comes up. We dispatch from Australian stock, so replacement parts aren't waiting on overseas freight.
Yes, this kit is designed to be driven every day, not just off-road. The Foam Cell shock technology is aimed at keeping ride quality comfortable on sealed roads while still handling corrugations and rough tracks when you head off the bitumen. Matching your coil spring rate to your actual accessory load — rather than over-springing for occasional use — is what keeps the daily ride from feeling harsh. Owners commuting daily with a bull bar or modest accessories fitted are a typical fit for this kit.
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