In Stock & Ready to Freight Transmissions

NP233 Transfer Case for 2001-2004 Dakota & Durango

Part no: TC312-6
Brand: New Process Gear
Condition: Refurbished / remanufactured
Regular price $1,199.00 Save $299.75
Sale price $899.25
Sale price ends Mon Nov 30, 11:59 PM PT
+ freight from $185.00, insured LTL, priced by delivery zone (rates)
From $1,084.25 delivered
  • Palletized and heavy shrink-wrapped for freight
  • LTL carrier delivery with optional liftgate service
  • Ships in 1–2 business days from Los Angeles, CA
  • Transit typically 3–14 business days, continental US
Ask a question about this unit

Need a matched transmission, controls or wiring package? Speak with a parts specialist.

Details & Inspection Notes

Part Number / SKU: TC312-6

Application Notes: NV233; 23 Spline 0.84 Inch Exposed Length On Input Shaft, Cup Style Front Output Yoke, Without Speedo Hole, 32 Spline Rear Output, Double D shift shaft, Electric Shift, Does Not Include Shift Motor, Tag Numbers: 52105472, 52105472AB, 52105472AC, 52105472AD, 52105472AE, 52105472AF, Hollander Number: 412-446, Other Numbers: UMT312-6.

Remanufacturing Process

Every transfer case we sell is fully remanufactured to meet or exceed OEM specifications. Our remanufacturing process:

  • Deep CleanTo start the remanufacturing process, each transfer case is fully disassembled and cleaned
  • InspectionEach transfer case is carefully inspected for cracks, excessive wear, shaft warp, and chain stretch
  • New ComponentsAll seals, bearings, joints and rings are replaced as well as electrical components (solenoids and control units)
  • ValidationAfter reassembly, each individual transfer case is spin tested as part of a detailed checklist validation process

Because of our rigorous remanufacturing process, we can offer the industry’s best warranty on remanufactured transfer cases. Each transfer case comes with up to 7 years and 1 million miles of warranty, which can be upgraded to include Pure Care™ no-fault protection. No other transfer case manufacturer comes close.

  • All units are quality-inspected throughout the remanufacturing process to maintain our quality standard
  • All cases are cleaned utilizing our state-of-the-art hydro-blasting and rinsing process. This process is what brings all cases back to the OEM finish
  • 100% replacement of seals, bearings, viscous couplers (when applicable) and other common wear components
  • Units are shipped in high-density plastic totes to help eliminate in-transit damage
  • Fully remanufactured Transfer Case
  • Available 7 Year, Million Mile Warranty and Free Core Return Shipping

Startup & Installation Checklist

  • Inspect all external gaskets, seals, spark plugs and timing components prior to installation.
  • Refill engine oil, transmission gear oil and coolant to manufacturer-specified capacities before initial cranking.
  • Prime the lubrication system and verify ECU wiring pinouts, sensors, and ground connections.
  • Startup warranty covers internal lubricated components, cylinder heads, and engine block for 30 days from delivery.

Full terms: 30-day startup warranty · returns