NP 243 Transfer Case Rebuild Kits and Parts

Are you having problems with your NP243 transfer case and need a rebuild kit or replacement parts?  We offer quality professional Rebuilt NP 243 transfer case parts and rebuild parts kits that are designed to be Chevrolet NP243C Transfer Case Partstop of the line overhaul kits. The New Process 243 series transfer case started to be installed in General Motors vehicles in 1996, utilized in both 1500 and 2500 series pickup trucks, suburban, Tahoe and Yukon's. These transfer cases are part time four wheel drive electric shift.  Give us a call anytime at 800-216-1632 and let us help save you some time and money, ask about used parts, this are good take out parts.

A cross reference table is provide to assist you in identification of your transfer case. Check tag located on rear of unit for model number. An illustrated drawing is provide below to assist you in parts identification, ordering and assembly. Back to transfer case parts availability page, sometimes we can supply good used take out parts to save you money. Don't see what you need just give us a call toll free 800-216-1632.  Detailed drawing is available to aid you with the assembly and part identification.  If you decide to replace your NP 243 transfer case with a remaufactued unit with a 12 month unlimited mile warranty see our complete list of transfer cases for Chevrolet/GMC vehicles. All rebuilt transfer case get new seals, bearings, chains, fork pad, encoder motors and viscous couplers.  All shafts, slider, hubs and planets are inspect to ensure proper factory tolerances are maintained. All units are tested at the factory prior to shipment.

NP 243 Transfer Case Rebuild Kits and Parts Products 

New Process Model 243
Part -Time Transfer Case Electric Shift 243 Transfer Case Saver  $54.94
1996-On GM 1/2 & 3/4 Ton Trucks, Suburban, Tahoe & Yukon Recommended fluid for NP243 -- ATF





DTS-BK449 Bearing Gasket and Seal Kit 24MM OD input bearing, Dodge  
DTS-BK332 Bearing Gasket and Seal Kit, GM apps, electric shift, 16MM OD input bearing, 96-99    1996-99
TRS-TSK-241D Overhaul Kit - Gaskets and Seals Dodge  


TRS-TSK-243 Overhaul Kit - Gaskets and Seals GM    
TRS-391001 Small Parts Kit  
201208C Adapter to Transfer Case Gasket  


201032 Input Gear Seal Double Lip


201045 Front Output Shaft Seal  


34743A Rear Output Shaft Seal  


TRS-331066 Extension Housing Bushing  


TRS-492645K NP243 Range Slider and Hub  
TRS- 492850A Mode Fork    
TRS-391849 Range Fork    
TRS-321840K Fork Pad Kit    
TRS-351646 Mode Slider 24 Tooth    
TRS-351701K Mode Assembly (Complete)    
TRS-391701 Mode Syncro    
TRS-331843-2K Mode Key & Spring Kit    
TRS-351500 Pump Assembly    
TRS-351463 Pump Pickup Tube    
TRS-351588A Planet 6 Pinion    1996-On
TRS391670 Input Shaft, 32 Spline 6010-N Bearing  
TRS352670B Input Shaft, 27 Spline w/ .630" Wide Input Bearing  
TRS-391805 Drive Sprocket  
TRS-HV025 Drive Chain Chain, 1.25" Wide, 72 Pins, 1/2" Pitch, Round Pins


  Drawings  select the image below and double click to enlarge.