Advance Adapters 50-3101 Features:
- The GM TH350 adapter to the Dana 18 is a short 1.850 in.. And the overall length of transmission and adapter is 23.35 in.. The adapter material is 356 T-6 heat treated aluminum alloy and the adapter has a provision for a transmission. The adapter kit includes a adapter housing, 6 spline spud shaft with a 6 spline input gear, bearing, snap ring, o-ring, seal, gasket, fastening hardware and adapter instruction.
- Transfer Case
- This adapter assembly will fit any Dana Spicer 18 with a 10 tooth female drive gear. The transfer case index to the new adapter will require an index retainer & sealed bearing. Please I.D. the transfer case bore size (3-1/8 in.) small hole or (4 in.) large hole for proper retainer. Additional information can be obtained in our on-line catalog, Jeep & Scout Vehicle Section: Transfer Case Information, Jeeps 1941-79.
- * For use when replacing T14 transmissions.
- Drive Gear Provided is 6 Spline Internal by 29 Teeth External
- *20 Degree pressure angle gear: Model 18 transfer cases with 2.46:1, w/ T14 transmission, 1 ¼” intermediate shaft CJ with Buck V6 (68-71) Drive gear# 18-8-50 (947382) ---29 tooth x 10 spline Intermediate Gear # 18-5-9 (809293) ---39 tooth x 18 tooth **Requires AA part # 52-1401 18-8-23 (809297) 29 tooth x 6 spline (SUPPLIED IN KIT)
- 17 Degree pressure angle gear: Model 18 transfer cases with 2.03:1, w/ T14 transmission, 1 ¼” intermediate shaft Jeepster/CJ (67-74) models 18/20 Drive gear# 18-8-49 (947339) ---26thx10sp. Intermediate Gear# 18-5-16(946786) 34thx20th (Special order gear) 52-1402
- Transmission
- This adapter kit is designed for exclusive use with the 4WD GM TH350 automatic transmission. This GM automatic was commonly found stock in vehicles from 1969-81. The Turbo Hydramatic 350 three speeds automatic is one of the most transmissions available in GM 4x4 trucks. The stock 4wd output shaft protrudes from the back of the case approx 1 in.. 1980-81 model TH350 4wd output protrudes out 2.750 in.. And this TH350 also uses a lock-up torque convert, and was always used with an aluminum transfer case. We recommend the 1980-81 model not be used.
- ADAPTER- TH350 TO JP D18/20 / 51-1700
- SHAFT- SPUD GM 27TF X JP 6TM / 52-1300
- GEAR-DRIVE MODEL 18 29T X 6 SPLINE 20 degree press angle / 52-1401
- SEALED BEARING 209RS / 716308
- SNAP RING (T350 & T400) / 716450
- TRUE ARC SNAP RING / 716456
- GM AUTO TRANSMISSION O RING / 716511
- T.C. GASKET/JEEP&TOY L/C / 716568
- SEAL- JEEP TO TH350/400 KITS / 716711
- S.H.C.S. 3/8 -16 X 2-1/4 / 723728
- S.H.S.S. 7/16 -20 X 3/8 CUPPT / 724319
- NUT-NYLON LOCK 7/8 -16 / 728701
Specifications:
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.