NP246 2003-2006 (32 Spline Input)

Shop by Category

Compatible Vehicles

03-06 NP246 Re-Manufactured Transfer Case Assembly for 4L60E (27 Spline Input)

Upgrade Details


Core Charge: $400.00

NP246 2003-2006 (32 Spline Input)


Remanufactured GM 246 (NP8) Transfer Case Assembly, for use behind the 4L80E transmission (32 Spline Input)

Chevrolet / GMC
• Avalanche 2002 2500 Series
• Silverado / Sierra 2500 & 2500 HD Series 2003-2006 (with 8 lug axles)
• Silverado / Sierra 3500 & 3500HD Series 2003-2006
• Surburban 2500 2003-2006
• Yukon 2500 2003-2006

Information about the Transfer Case
Parts List:
• All New Gaskets, Seals Metal Clad Seals, Seals
• New Borg Warner Chain
• New High Quality Bearing Kit
• 10 New Borg Warner Hi-Energy Commercial Frictions
• 9 New Borg Warner Steels
• New Patented Adapt-A-Case BRNY Case Saver
• New Pump

Updates to the Transfer Case:
• Adapt-A-Case BRNY Case Saver
Accelerated wear of magnesium transfer case housings has been documented anytime internal parts move against the magnesium. This is especially evident in New Venture/New Process 136, 149, 236, 246, 261 and 263 transfer cases. The sharp edges of the aluminum pump locating tabs cut through the soft magnesium, or other times the sharp edges of the OE U-shaped insert wear a larger area above the pump tabs. A small amount of movement of the pump is necessary to keep the pump centered on the output shaft. Any metal in contact with the magnesium causes rapid fretting wear of the soft magnesium, resulting in pinhole leaks. Adapt-A-Case BRNY transfer case pump plate kit eliminates these contact issues and helps distribute the contact area of the pump to the magnesium casing and eliminating the U-shaped steel insert.Warranty:
This transmission comes with a 1 Year 36,000 Mile Warranty with the purchase of a new torque converter. We offer an extended Warranty 2 Year 50,000 Mile Warranty for $250 extra, or a 3 Year 100,000 Mile Warranty for an extra charge.Core Information:
Buyer is required to swap a core for this trans otherwise there will be a $300 core charge in addition to the above price. Core must NOT have any case damage
Some units in stock, if we do not have one in stock they are quickly available in most case, as little as one day. Please call a week ahead of time if possible. There are many different models of the NP246 / GM246 / NP8 transmissions available.

Buyer is required to swap a core for this trans otherwise there will be a core charge in addition to the above price.

Does Not Include Encoder Shift Motor, It is highly recommended to change the Encoder Motor when you replace the transfer case, we have them available for a additional charge

Fluid Recommendations are Auto Track II (GM ONLY) or Dexron VI

Scroll to Top