Latest Guides
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Pulling a GX470 Cylinder Head: What the 2UZ-FE Head Gasket Job Really Involves
Nobody pulls a cylinder head on a 2UZ-FE for fun. You are here because of a blown head gasket, an overheating problem that survived every easier fix, or valve work that cannot be done with the head on the truck. Before you order parts, you deserve an honest picture of what this job contains, where…
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Reuse the GX470 Factory Air Compressor as Onboard Air? (Coil Conversion)
You converted the rear air suspension to coil springs. The factory compressor behind the left rear wheel is still bolted to the frame. Using it to air up tires is possible. It takes real wiring and plumbing work, and the pump’s limits make the project a hard sell for most owners. This guide walks through…
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GX Overland Camping Setup: Third-Row Removal and Sleeping Platforms
Can you sleep in a Lexus GX? This guide covers third-row seat removal for the GX470, GX460, and GX550, DIY sleeping platform dimensions from real owner builds, and the reversible delete options owners actually use.
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GX Overland Armor Setup: Roof Racks, Bumpers, Winches, Skids, and Sliders
A practical GX overland armor guide: rock sliders before skids, steel vs aluminum bumpers, winch sizing, and roof racks with real wind-noise and MPG numbers from owner reports. GX470, GX460, and GX550.
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Will 17-Inch Wheels Clear a GX460’s Brakes?
The GX460’s big front brakes block many 17-inch wheels. This guide explains why, which 17s are confirmed to clear (GX470 OEM, TRD Pro, Method, SCS, Icon), which ones hit the caliper, and how to test-fit a wheel before you buy tires.
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GX Center Diff Lock and 4WD Explained: What the Lock Does, Stuck-in-4LO Fixes, and Blinking-Light Diagnosis
Your Lexus GX runs full-time 4WD with a Torsen center differential. Learn what the center diff lock does and when to use it, how the GX compares to the 4Runner, Tacoma, Tundra, and Sequoia, the fix sequence for a GX stuck in 4LO, and how to read codes with a paperclip instead of a scanner.…
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LX470 AHC Stuck in Low: Dead Globes, the Gradations Test, and the Fluid Flush
LX470 stuck in LOW with C1762? Blown AHC globes leak nitrogen into the fluid and the pump cannot build pressure. Run the gradations test, replace the four globes, flush the fluid, and set pressures. 1998-2007 LX470 and Land Cruiser 100.
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Vibration at 55-65 MPH but Smooth When Braking: Finding It Without Guessing
If your GX shakes at highway speed but the brakes feel smooth, you are chasing a different problem than warped rotors. Brake vibration only shows up when you press the pedal. This guide is about the vibration that is there at a steady 55 to 65 mph on a flat road, foot off the brake.…
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Do You Need to Regear Your GX for 33s or 35s?
You bolted on the lift and the bigger tires. The truck looks right. But now the transmission hunts on every grade, the engine lugs at highway speed, and you are wondering whether the stock gears are still doing their job. This guide answers the regear question the way GX owners actually experience it: what regearing…
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Best All-Terrain Tires for a Daily-Driven GX: KO2/KO3 vs Wildpeak vs Open Country AT3
How to judge an AT tire on a daily-driven GX A tire for a daily-driven GX has to pass six tests before off-road grip even enters the conversation. The three contenders, honestly BFGoodrich All-Terrain T/A KO2 The benchmark. The KO2 has been the default answer for a decade, and its CoreGard sidewall is genuinely tougher…