At launch Toyota made an electronic locking rear differential standard on the TRD PreRunner, TRD Off-Road, TRD Pro and Trailhunter grades. On a lifted Tacoma, drivetrain upgrades usually focus on correcting driveline angles and protecting components underneath, and the ICON 2024+ Tacoma Differential Drop Kit lowers the front differential to reduce CV axle angles after a lift.

Rival 4x4 aluminum transfer case and transmission skid plates and the DV8 Offroad Rear Belly Skid Plate protect the drivetrain underneath, and the Mishimoto 2024+ Tacoma Transmission Cooler helps manage heat on trucks that tow or crawl for long periods.

Check and change differential fluid more often than the factory schedule once a Tacoma sees regular off-road use, since water crossings, dust and long periods of low range crawling are harder on gear oil than street driving. Check the differentials after any deep water crossing, and use the fluid type and capacity Toyota specifies in your owner's manual.

For manual transmission trucks we list the Red Line 2024+ Tacoma Drivetrain Fluid Kit, and Red Line MT-90 manual transmission fluid is also available.

Under the Magnuson-Moss Warranty Act, a dealer cannot void an entire factory warranty simply because aftermarket parts are installed. A specific claim can still be denied if a modification is determined to have caused the failure, and ECU changes are detectable. Warranty decisions are made by Toyota and its dealers, not by LIMIT+1.

Every product page lists the model years, trims, and drivetrain configurations the part is built for, and every collection on this site is organized by platform. If your vehicle carries other modifications, or you are between model years or trims, send us your year, trim, and current setup before ordering and we will confirm fitment.