The Drop Box - Left Hand (part number DBPATL-B) is a diff drop kit engineered for Patrol GQ-GU. Manufactured by Roadsafe, one of Australia's longest-standing 4WD steering and suspension specialists, it is a direct-fit part for the listed vehicles.
The Roadsafe IFS Diff Drop Kits are application specific and supplied complete to get the job done. The bolt-on kit corrects the geometry on the front driveshaft and CVs, lowering the front diff by approx. 25mm, thus reducing the angles the CV joints need to operate on and avoiding the expensive replacements of CV and boots.
When lifting IFS Vehicles, the Constant Velocity (CV) joints are put on an increased angle. This increased angle of the CV joint during operation can accelerate the wear on the joint and put additional stress on the CV boots, leading to splitting and eventually premature failure of the CV. This wear is accelerated further if larger (wider) wheels and tyres are fitted. When lifting IFS Vehicles, the Constant Velocity (CV) joints are put on an increased angle. This increased angle of the CV joint during operation can accelerate the wear on the joint and put additional stress on the CV boots, leading to splitting and eventually premature failure of the CV. This wear is accelerated further if larger (wider) wheels and tyres are fitted. Drop Box-LH-Bolt In Version compatible with Nissan GQ/compatible with GU Patrol
When an independent front suspension 4WD is lifted, the differential stays put while the wheels sit lower — steepening the CV shaft angle at ride height. The joints then run near the edge of their articulation constantly, accelerating wear and, at full droop, risking binding. A diff drop kit lowers the front differential mounting points, bringing the CV shafts back toward their designed operating angle.
It is the standard companion to taller IFS lifts and one of the best insurance policies for CV longevity.
Suits: Patrol GQ-GU. Please match your vehicle's generation and build date against the listing before ordering — if you are unsure, contact us with your vehicle details and we will confirm fitment.
Genuine Roadsafe 4WD part — DBPATL-B. Shipped Australia-wide from our Dandenong South workshop.
Help other 4WDSuspension users shop smarter by writing reviews for products you have purchased.
Add your favourites to cart
Log into or create your Afterpay account, with instant approval decision
Your purchase will be split into 4 payments, payable every 2 weeks
All you need to apply is to have a debit or credit card, to be over 18 years of age, and to be a resident of country offering Afterpay
Late fees and additional eligibility criteria apply. The first payment may be due at the time of purchase
For complete terms visit afterpay.com/terms
