THIS PART HAS BEEN SUPERSEDED BY TK10666U

TK10666 Genuine Original Equipment New Process 205 Transfer Case Shift Fork will replace either shift fork in your 1969-1993 non-synchronized New Process NP205 gear drive transfer case. Ultra-strong, USA made fine-grain casting is precision machined for long life for any non-synchronized NP205 application in Chevy, Dodge, Ford, GMC and International full size 4×4 trucks.

Also See TK10666U Used NP205 Shift Fork

Also See QU50338AM Replacement Shift Fork

Need More Info? Use the handy Links below to access over 40 years of Dan’s product and vehicle specific Tech Notes to easily get the information you need for your vehicle’s repair, maintenance, or upgrade project!

Dan the Gear Man Tech Notes:
Check for Wear
1982-1986 GM Synchronized Cases
Tech Help
Exploded Views
Matching Parts

Tech Note 1: Check for Wear
The two high wear items on NP205 Transfer Cases are the Shift Forks and Sliding Clutch Collar Rings. Any significant wear on either part can cause your transfer case to “jump” out of gear under load. On the Fork tips, If you can feel a ridge with your fingernail, the fork should be replaced to prevent future problems.

Tech Note 2: 1982-1986 GM Synchronized Cases
Will not replace QU30085 special fork used for the front output shaft in 1982-1986 GM synchronized NP205 cases.

Tech Note 3: Tech Help
Need Tech Help on rebuilding your NP205? Get my TM2000 (Note: TM2000 also Includes TM2002 Exploded Views and Parts Guide) New Process NP205 Transfer Case Service Manual. A Complete NP205 shop Manual with over 375 color photographs is your indispensable NP205 resource for Repair Procedures and Parts Identification. Complete coverage of Disassembly, Inspection, and Reassembly Procedures. Also, Shop Notes, Tool Recommendations, Complete Parts Guide, and full color Exploded Views, including Right Drop and Left Drop Models, plus GM Specific Parts. Covers New Process NP205 Transfer Cases found in Chevrolet, Dodge, Ford, GMC, and International Harvester (IHC) 4×4 vehicles from 1969-1993!
Or my TM2002 for the Exploded Views and Parts Guide only. Fully Illustrated with dozens of crisp color photographs for EASY Parts Identification! This Manual includes a 10 page Parts Identification Guide with full color Exploded Views!

Exploded Views:
Exploded View XV4005 1980-1993 Dodge NP205 Transfer Case
Exploded View XV4006 1969-1974 Dodge NP205 Transfer Case
Exploded View XV4007 1969-1975 IHC NP205 Transfer Case

Tech Note 5: Matching Parts
Related Parts for TK10666 NP205 Transfer Case Shift Fork:
TK10661 and QU50339 Sliding Clutch Collar Rings
QU50162 Small Size Case Plug for Early NP205 models
QU50224 Large Case Plug for Mid to Late Production NP205
QU50143 Shift Fork Roll Pin
QU30069 Front Output Shift Rail for Dodge and GM with Indicator Switch
QU20256U Rear Output Shift Rail for Ford NP205 with Bent Shift Link
QU20257U Front Output Shift Rail for Ford NP205 with Bent Shift Link
QA2061 Small Parts Kit
Chevy & GMC Shop Manuals
Dodge & Ram Shop Manuals
Ford Shop Manuals

Applications
Fits Non-Synchronized NP205 Transfer Cases in Chevy, Dodge, Ford, GMC, and International 4×4 Full Size Trucks.
Will Also Replace Input Shaft/Rear Output Shaft Shift Fork for 1982-1986 GM Synchronized NP205 Cases, but will NOT replace Front Output Shaft Fork.