Transmission History by Year - Lexus GX460
2010+: AB60F 6-speed automatic (4.6L V8) with integrated transfer case
Expert Lexus GX460 transmission service in Chicago. Free computer diagnostic, 2-year / 24,000-mile warranty on rebuilds, all years.
We will contact you as soon as a service member is available by call, text, or email.
2010+: AB60F 6-speed automatic (4.6L V8) with integrated transfer case
AB60F: full rebuild for clutch pack wear. Transfer case seal: standalone repair. Both addressed simultaneously when transmission is removed.
Toyota ATF WS (AB60F) + Toyota transfer case fluid
Verify exact spec on the dipstick label or owner's manual before fill. Recommended change interval: every 60,000 miles for normal driving, 30,000 miles under severe service (towing, stop-and-go, hot climates). Pan service typically takes 6 - 8 quarts; a full fluid exchange takes 10 - 14 quarts depending on cooler-line capacity.
3 - 5 days.
Fluid service and inspection complete the same day. Solenoid or sensor replacement: 1 day. Torque converter or seal repair: 2 - 3 days. Full rebuild with road test: 4 - 6 days. Time estimates assume parts in stock - call (312) 626-8759 to verify availability for your specific vehicle.
Every vehicle needs diagnosis before anyone can promise a repair path. These are the situations we help organize before you decide what to do next.
Tell us when it happens, whether reverse still works, and if warning lights are on. A scan and fluid check come before guessing at a rebuild.
Fluid condition, leak location, and driving distance matter. If the vehicle is slipping badly or overheating, towing may be the safer next step.
A failed solenoid, valve body, converter, or internal clutch problem can lead to very different repair paths. The goal is a clear diagnosis and written estimate.
Very - the AB60F is a Toyota/Lexus truck transmission known for durability. Issues are mostly at very high mileage or with towing abuse.
Likely the transfer case output seal - very common on GX460. We can confirm during inspection.
3 - 5 days including transfer case work.
The AB60F is closely related to the A750F in 4Runner. Same family, similar failure points.
GX460 holds excellent resale value - rebuild is absolutely worth it.
Same-day appointments available. Honest estimates, no surprises. We've been doing this since 1987.
