The Toughdog Rear Adjustable Shocks for Nissan D40 Navara deliver premium damping control with on-the-fly adjustability — allowing you to fine-tune your suspension for varying loads, towing conditions, and terrain without compromising daily ride comfort. Engineered and tested across Australian conditions, these premium shock absorbers provide superior performance whether you're hauling a loaded tray, towing a caravan, or tackling corrugated outback tracks. Backed by Toughdog's reputation as Australia's number one suspension brand, these adjustable rear shocks are in stock now with expert support and fast nationwide delivery.
Browse all compatible suspension parts for your Rear Adjustable Shocks Nissan D40 Navara using our parts finder.
| Make | Model | Series | Years | Notes |
|---|---|---|---|---|
| Nissan | Navara | D40 | 2005-2015 | All engine variants - YD25, V6, V9X |
| Nissan | Navara | D40 | 2005-2015 | Dual cab and single cab variants |
| Nissan | Navara | D40 | 2005-2015 | STX, ST, RX models |
Not sure if this fits your vehicle? Use our D40 Navara parts finder or contact our suspension experts for personalised fitment advice.
These adjustable shocks typically feature multiple damping positions to suit different load and terrain conditions. Start with the middle setting for normal daily driving, then increase damping firmness (higher numbers) when towing caravans, carrying heavy loads in the tray, or tackling high-speed corrugated roads. Reduce to softer settings (lower numbers) when running unladen for maximum comfort on sealed roads and light touring. Common rear accessories that affect shock selection include canopies, drawers, dual battery systems, water tanks, recovery gear, roof racks, and awnings — always factor in your typical touring load when selecting spring rates to pair with these shocks.
Professional installation is recommended for these rear adjustable shocks, though experienced DIY mechanics with appropriate tools can complete the installation following the supplied instructions. A wheel alignment is mandatory after fitting any suspension components to ensure correct geometry, even wear on tyres, and optimal handling characteristics. Allow a 500km break-in period for bushings and components to settle before making final adjustment changes. For D40 Navara owners installing lift kits or running larger tyres, consider pairing these rear shocks with upgraded control arms to maintain proper suspension geometry and maximise component lifespan.
Toughdog has earned its reputation as Australia's number one suspension brand through decades of real-world testing across the harshest outback conditions, from Cape York to the Canning Stock Route. Every Toughdog product is engineered specifically for Australian vehicles and conditions, backed by comprehensive warranty coverage and trusted by thousands of tourers, tradespeople, and mining operators nationwide. When you choose the full Toughdog suspension range, you're investing in proven performance that won't let you down when you're hundreds of kilometres from the nearest town.
These adjustable rear shocks are ideal for Navara owners who regularly change their payload and towing requirements — whether you're a tradesperson alternating between loaded work weeks and weekend adventures, a grey nomad towing a caravan interstate, or a touring family who needs versatility for both daily commuting and remote outback travel. If you're regularly carrying heavy loads or towing at maximum capacity, consider complementing these shocks with airbag suspension for ultimate load-levelling capability and adjustable rear support.
These Toughdog rear adjustable shocks for Nissan D40 Navara are in stock now with fast Australia-wide dispatch from our warehouse. Our suspension specialists are available to answer your fitment questions and help you build the perfect suspension setup for your touring and towing needs. Browse our full lift kit range to complete your D40 Navara suspension upgrade with matched springs, hardware, and accessories.
These Toughdog rear adjustable shocks are specifically engineered to fit all Nissan D40 Navara variants from 2005 to 2015, including single cab, dual cab, STX, ST, and RX models. They're compatible with all engine options including the YD25 turbo diesel, V6 petrol, and V9X diesel variants. The shocks fit both standard height and lifted D40 Navaras, though you should verify your specific year and model variant using our online parts finder or by contacting our team to confirm correct fitment for your vehicle configuration.
These are replacement shock absorbers designed to accommodate existing lift rather than provide lift themselves — the actual ride height is determined by your springs. They feature extended travel to suit lifted D40 Navaras running 2-3 inch lift kits while also working perfectly with standard height vehicles. If you're looking to increase your Navara's ride height, you'll need to pair these shocks with raised leaf springs or a complete lift kit. The adjustable damping allows you to fine-tune ride quality regardless of your suspension height.
This kit includes a pair (2 pieces) of Toughdog rear adjustable shock absorbers with adjustable damping control mechanisms, high-pressure nitrogen gas charge, premium polyurethane bushings, and all necessary mounting hardware. Each shock features multi-lip oil seals, corrosion-resistant external coating, and comes with installation instructions plus an adjustment guide. The shocks arrive ready to install with bushings pre-fitted and are backed by Toughdog's manufacturer warranty for your peace of mind.
Absolutely — these adjustable shocks are ideal for D40 Navara owners who regularly tow caravans, camper trailers, or work trailers. The multi-position damping adjustment allows you to dial in firmer settings when towing, providing increased stability, reduced rear squat, and better control under braking. Simply adjust to a higher damping setting before hitching up, then return to softer settings when running unladen for comfortable daily driving. For maximum towing capability, consider pairing these shocks with heavy-duty leaf springs or airbag suspension for ultimate load support.
Control arm upgrades aren't mandatory when fitting these rear shocks to a standard or moderately lifted D40 Navara, as the rear suspension uses a leaf spring setup rather than coil springs and control arms. However, if you're also installing a front lift kit or have already lifted your Navara, upgraded front control arms will help correct castor angles and maintain proper suspension geometry. The rear shocks will perform optimally with quality leaf springs matched to your typical payload and towing requirements.
Yes, a professional four-wheel alignment is mandatory after installing any suspension components including shock absorbers. While rear shock replacement has less impact on alignment than front suspension work, a full alignment check ensures your D40 Navara's toe, camber, and castor angles are within manufacturer specifications. Proper alignment prevents premature tyre wear, ensures optimal handling characteristics, and maximises the lifespan of your new suspension components. Most reputable workshops will include an alignment check as part of the installation quote.
Yes, that's the key advantage of adjustable shocks — you can change damping firmness in minutes without tools to suit your current driving conditions and load. Typically you'd run softer settings for empty daily commuting and touring on sealed roads for maximum comfort, medium settings for moderate loads and gravel roads, and firmer settings when fully loaded, towing caravans, or tackling high-speed corrugated tracks. The adjustment mechanism is usually accessible without removing the shock, allowing quick changes as conditions require. Start with middle settings and fine-tune based on your specific vehicle setup and preferences.
These shock absorbers accommodate the suspension travel required for lifted D40 Navaras running larger tyres, but tyre fitment depends primarily on your total lift height from springs or body lifts, not the shocks themselves. A 2-3 inch suspension lift typically allows 32-33 inch tyres on D40 Navaras with minimal trimming, while larger tyres may require body lifts or additional modifications. The extended travel design of these adjustable shocks ensures they won't limit your articulation when running appropriate lift and tyre combinations for touring and off-road use.
Toughdog shock absorbers are backed by the manufacturer's warranty covering defects in materials and workmanship under normal use conditions. The specific warranty period and terms vary by product line and usage type (on-road versus extreme off-road competition use). We recommend keeping your purchase receipt and following the recommended 500km break-in period and regular inspection schedule to maintain warranty coverage. If you experience any issues with your Toughdog shocks, contact our team and we'll assist with warranty claims and support directly with the manufacturer.
These Toughdog adjustable shocks excel in daily driving when set to softer damping positions, providing comfortable ride quality comparable to or better than factory shocks while maintaining superior control and fade resistance. The beauty of adjustable damping is you're not locked into a single compromise setting — dial them soft for commuting comfort Monday to Friday, then firm them up for weekend adventures towing your camper trailer. The high-pressure nitrogen gas charge and premium internal components ensure consistent performance whether you're cruising highways at 110km/h or tackling the Old Telegraph Track during your annual Cape York trip.
Best upgrade I've done to the Nav
Been running these Toughdog adjustable shocks on my D40 for about six months now and they've completely transformed how the ute handles with a load on. The adjustability means I can soften them up for the daily commute and stiffen them right up when I've got the tray loaded with tools and materials. Fitment was spot-on and they've handled everything from corrugated dirt roads to beach driving without missing a beat.(5)
Perfect for Our Loaded Up Family Trips
Fitted these adjustable shocks to the D40 about three months ago and they've completely transformed how the Navara handles when we're loaded up for camping. The ability to dial in the damping means I can stiffen things up when we're towing the camper trailer and then soften it back down for the daily commute. Ride quality is noticeably better on corrugated tracks, and the kids aren't complaining about being bounced around in the back anymore.(5)
Perfect for Daily Driving and Weekend Trips
Been running these Toughdog adjustable shocks on my D40 for about three months now and they've made a massive difference. Loaded up with tools and gear during the week they handle beautifully, then I wind them up a bit for beach fishing trips on the weekend. The adjustability means you're not stuck with one compromise setting like cheaper shocks, which is exactly what I needed for a dual-purpose rig.(5)
Perfect for Loaded Remote Touring
Been running these Toughdog adjustable shocks on my D40 through the Simpson Desert and up the Cape, and they've completely transformed how the rear end handles when loaded with jerry cans, water and recovery gear. The adjustable damping is brilliant – softer setting for corrugations on the Tanami, firmer when towing the camper trailer on highway. Build quality is proper Australian-spec, and they've taken an absolute flogging on some gnarly whoops without missing a beat.(5)
Perfect for loaded camping trips up north
Fitted these adjustable shocks to my D40 before our Cape trip and they handled the corrugations brilliantly, even with the canopy fully loaded and water tanks filled. Being able to dial in the damping made a huge difference between highway driving and when we hit the rough stuff through the Kimberley. The kids actually slept in the back seat for once instead of complaining about being bounced around!(5)
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