The Toughdog Rear Shock Absorbers for Nissan Navara NP300 (Leaf Spring) deliver heavy-duty nitrogen gas performance engineered for Australia's harshest outback conditions and daily towing demands. Designed specifically for the NP300's leaf spring rear suspension, these premium shock absorbers provide superior load control, enhanced ride comfort, and proven durability whether you're hauling tools, towing caravans, or tackling corrugated tracks. Backed by Toughdog's Australian engineering heritage and comprehensive warranty, with fast dispatch from Australian stock.
Browse all compatible suspension parts for your Rear Shock Absorbers For Nissan Navara using our parts finder.
| Make | Model | Series | Years | Rear Suspension |
|---|---|---|---|---|
| Nissan | Navara | NP300 (D23) | 2015-Current | Leaf Spring |
| Nissan | Navara | NP300 Single Cab | 2015-Current | Leaf Spring |
| Nissan | Navara | NP300 Dual Cab | 2015-Current | Leaf Spring |
| Nissan | Navara | NP300 King Cab | 2015-Current | Leaf Spring |
Not sure if this fits your vehicle? Use our parts finder for all suspension parts for the Nissan Navara NP300 or contact our suspension experts for personalised fitment advice.
While these shock absorbers are a direct fitment replacement, they perform optimally when paired with correctly rated leaf springs based on your vehicle's constant accessory load. Consider the combined weight of your steel tray or alloy canopy, toolboxes, dual battery systems, water tanks, long-range fuel tanks, bull bars, winches, and typical cargo loads. Rear accessories like towbars, spare wheel carriers, awnings, and rear bar setups also contribute to total rear axle load. If you regularly tow caravans, camper trailers, or horse floats, or carry heavy payload in the tub, consider upgrading to heavier-duty leaf springs to work in harmony with these shocks for optimal ride height and handling.
Installation of these Toughdog rear shock absorbers is straightforward for experienced DIY mechanics with appropriate tools, jack stands, and safety equipment, though professional installation by a qualified suspension specialist is recommended for optimal results and safety compliance. While shock replacement doesn't strictly require wheel alignment, it's advisable to have your alignment checked if you're also upgrading leaf springs or other suspension components at the same time. Allow a 500km break-in period for seals to fully seat and damper valving to optimise, during which ride characteristics will continue to improve. For vehicles with significant lift or modified suspension geometry, consider pairing these shocks with upgraded control arms to restore optimal front-end geometry and maintain correct castor and camber angles.
Toughdog has earned its reputation as Australia's number one choice for 4WD suspension through decades of engineering excellence, real-world outback testing, and unwavering commitment to quality and durability. Every Toughdog component is designed specifically for Australian conditions and backed by comprehensive warranty coverage, giving you complete confidence whether you're crossing the Simpson Desert, towing your family caravan to Cape York, or simply commuting to work sites with a loaded tray. Trusted by Australian tradespeople, touring families, and serious off-road enthusiasts, the full Toughdog suspension range delivers proven performance across hundreds of thousands of kilometres in the country's harshest environments.
These Toughdog rear shock absorbers are ideal for Navara NP300 owners who use their ute as a genuine workhorse: tradespeople carrying constant heavy loads in toolboxes and equipment, grey nomads towing caravans around Australia, families touring remote areas with camping gear and water, or recreational users who regularly load bikes, kayaks, and adventure equipment in the tub. If you've noticed your current shocks are leaking, bottoming out over bumps, or providing inadequate damping when loaded, these are the perfect replacement to restore control and comfort. For those who carry extremely variable loads or frequently tow at maximum capacity, consider adding airbag suspension to fine-tune rear ride height and load support on demand.
Upgrade your Nissan Navara NP300's rear suspension with genuine Toughdog engineering and Australian-proven durability. All products are in stock at our Australian warehouse with fast dispatch nationwide, backed by expert technical support and comprehensive warranty coverage. Whether you're building a complete suspension system or simply replacing worn factory shocks, we have everything you need including complete lift kits for comprehensive upgrades. Order today or contact our experienced team for personalised suspension advice tailored to your specific vehicle setup and usage requirements.
These Toughdog rear shock absorbers are specifically engineered for Nissan Navara NP300 (D23 series) models from 2015 to current that feature leaf spring rear suspension. They fit all NP300 body styles including Single Cab, King Cab, and Dual Cab variants with factory leaf spring configuration. If your NP300 has been fitted with aftermarket coil conversion or other non-standard rear suspension modifications, these shocks will not be suitable. Use our parts finder tool or contact our team to confirm exact fitment for your specific vehicle build date and configuration.
Toughdog rear shocks dramatically improve your Navara NP300's damping performance through nitrogen gas technology that prevents fade and maintains consistent control under all load conditions. You'll notice reduced body roll when cornering, eliminated rear-end sag when loaded or towing, better control over corrugations and rough tracks, and improved tyre contact with the road surface. The vehicle-specific valving delivers a comfortable unladen ride while providing firm, controlled damping when carrying payload or towing caravans. Premium multi-lip seals ensure this performance is maintained over hundreds of thousands of kilometres in Australian conditions.
This kit includes a pair (2 pieces) of Toughdog nitrogen gas rear shock absorbers complete with heavy-duty mounting bushes and all necessary hardware for installation. Each shock features premium multi-lip seals, high-pressure nitrogen gas charge, and corrosion-resistant protective coating. Fitment instructions and technical documentation are included to guide installation. Note that this is a shock absorber replacement kit only—leaf springs, U-bolts, shackles, and other suspension components are sold separately and should be evaluated based on your vehicle's condition and upgrade requirements.
Yes, these Toughdog rear shocks are specifically engineered to handle the Nissan Navara NP300's rated towing capacity and provide superior control when towing caravans, camper trailers, horse floats, and boat trailers. The heavy-duty nitrogen gas design prevents shock fade during extended towing, while optimised valving controls axle tramp and reduces dangerous trailer sway. They work best when paired with correctly rated leaf springs for your typical towing weight—if you regularly tow at or near maximum capacity, consider upgrading your leaf springs at the same time. For maximum towing control with variable loads, many customers add airbag suspension for on-demand rear height and support adjustment.
Control arm upgrades are not required when simply replacing worn factory shocks with these Toughdog rear shock absorbers, as they're designed as direct replacements that maintain standard ride height and suspension geometry. However, control arms become important if you're installing a complete lift kit with raised springs that significantly alter your suspension geometry. If your NP300 already has a lift installed or you're planning to lift the vehicle, upgraded control arms help restore correct castor and camber angles, improve steering response, and reduce premature tyre wear. Our suspension experts can assess your specific setup and recommend whether control arm upgrades would benefit your particular application.
Wheel alignment is not strictly mandatory when replacing rear shock absorbers only, as shocks don't directly affect alignment angles—springs and control arms control geometry. However, it's good practice to have your alignment checked whenever you're working on suspension components, especially if you notice uneven tyre wear, steering pull, or if you're also replacing other suspension parts like leaf springs, shackles, or bushes. If your NP300 hasn't had an alignment check in the past 20,000km or you've hit significant potholes or obstacles, it's worth having alignment inspected regardless of shock replacement. Professional installers will typically recommend alignment inspection as part of comprehensive suspension service.
These Toughdog rear shock absorbers are engineered with vehicle-specific valving optimised for the Nissan Navara NP300's weight, suspension geometry, and typical load range, providing the ideal balance between unladen comfort and loaded control for most users. Unlike adjustable remote reservoir shocks that offer compression and rebound tuning, these are fixed-valving units designed to suit the broadest range of applications from daily driving to loaded touring. If you have extremely specific requirements—such as competition off-road use, constant maximum payload, or unique handling preferences—contact our team to discuss whether adjustable shock options or custom-valved alternatives might better suit your particular needs and usage patterns.
These Toughdog rear shock absorbers are direct replacement units that maintain your NP300's standard ride height, so they don't provide additional clearance for larger tyres on their own. If you want to fit larger diameter or wider tyres, you'll need to install a complete lift kit that includes raised springs (either leaf springs or coil conversion) along with appropriate shocks designed for the lifted height. The maximum tyre size you can fit depends on your total lift height, wheel offset, and whether you're willing to do minor trimming—typically 32-33 inch tyres fit with 2 inch lift, while 33-35 inch tyres require 3+ inch lift. Check our complete Navara NP300 lift kit options if increased tyre clearance is your goal.
These Toughdog rear shock absorbers are backed by Toughdog's comprehensive Australian manufacturer warranty, covering defects in materials and workmanship under normal use conditions. Warranty terms typically include protection against premature seal failure, structural defects, and manufacturing faults when the shocks are installed correctly and used within their design parameters. Warranty does not cover damage from accidents, improper installation, modifications, or wear items subject to normal service life degradation. Retain your purchase receipt and register your product if required to activate full warranty coverage. Contact 4WD Suspension Australia or refer to the included documentation for complete warranty terms, conditions, and claim procedures specific to your purchase date.
Absolutely—these Toughdog rear shocks are engineered to deliver excellent on-road comfort for daily commuting, highway driving, and suburban use while maintaining the durability and control needed for off-road adventures and heavy loads. The vehicle-specific valving provides a comfortable, controlled ride when unladen that's well-suited to empty daily driving, then firms up progressively as load increases to prevent bottoming and maintain control. You'll experience reduced body roll through corners, better stability in crosswinds, and improved braking control compared to worn factory shocks. Many Navara owners who primarily use their vehicles for work and commuting choose Toughdog for the perfect balance of everyday comfort and weekend capability without compromise.
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