Trail-Creeper 2.28 Crawl Boxes Transfer cases are made from two basic sections - the reduction section and the 4WD section. To build a dual transfer case, two reduction boxes are bolted back to back with a dual case adapter. These two are then bolted to a 4wd section. The Trail-Creeper shown is ready to bolt onto the front of a top shift style, gear driven Toyota transfer case. Available with NEW or REMANUFACTURED 21-spline or 23-spline input and output gears. Units are completely rebuilt and inspected. Low range gear ratio is 2.28. Floorboard and drive shaft modifications are required for dual transfer case installation. No core charge. One year warranty. Note: If you are unsure if you have the 4" or 4.5" Forward Shift transfer case, please refer to the comparison image displayed here: Available Options (with NEW gears): TGI-309362 - Trail-Creeper 2.28 Crawl Box 21-Spline Input/21-Spline Output, Top Shift, New Gears TGI-309363 - Trail-Creeper 2.28 Crawl Box 21-Spline Input/23-Spline Output, Top Shift, New Gears TGI-309364 - Trail-Creeper 2.28 Crawl Box 23-Spline Input/23-Spline Output, Top Shift, New Gears TGI-309365 - Trail-Creeper 2.28 Crawl Box 21-Spline Input/21-Spline Output, Forward Shift, 4" Offset, New Gears TGI-309366 - Trail-Creeper 2.28 Crawl Box 21-Spline Input/23-Spline Output, Forward Shift, 4" Offset, New Gears TGI-309367 - Trail-Creeper 2.28 Crawl Box 23-Spline Input/23-Spline Output, Forward Shift, 4" Offset, New Gears TGI-309368 - Trail-Creeper 2.28 Crawl Box 21-Spline Input/21-Spline Output, Forward Shift, 4.5" Offset, New Gears TGI-309369 - Trail-Creeper 2.28 Crawl Box 21-Spline Input/23-Spline Output, Forward Shift, 4.5" Offset, New Gears TGI-309370 - Trail-Creeper 2.28 Crawl Box 23-Spline Input/23-Spline Output, Forward Shift, 4.5" Offset, New Gears Available Options (with REMANUFACTURED gears): 100500-1-KIT - Trail-Creeper 2.28 Crawl Box 21-Spline input/21-Spline Output, Top Shift 100501-1-KIT - Trail-Creeper 2.28 Crawl Box 21-Spline input/23-Spline Output, Top Shift 100502-1-KIT - Trail-Creeper 2.28 Crawl Box 23-Spline input/23-Spline Output, Top Shift 100503-1-KIT - Trail-Creeper 2.28 Crawl Box 21-Spline input/21-Spline Output, Forward Shift, 4" Offset 100504-1-KIT - Trail-Creeper 2.28 Crawl Box 21-Spline input/23-Spline Output, Forward Shift, 4" Offset 100505-1-KIT - Trail-Creeper 2.28 Crawl Box 23-Spline input/23-Spline Output, Forward Shift, 4" Offset 100506-1-KIT - Trail-Creeper 2.28 Crawl Box 21-Spline input/21-Spline Output, Forward Shift, 4.5" Offset 100507-1-KIT - Trail-Creeper 2.28 Crawl Box 21-Spline input/23-Spline Output, Forward Shift, 4.5" Offset 100508-1-KIT - Trail-Creeper 2.28 Crawl Box 23-Spline input/23-Spline Output, Forward Shift, 4.5" Offset 302878-1-KIT - Trail-Creeper,2.28 Crawl Box 23-Spline Input/21-Spline Output, Top Shift ⚠ WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov
