Transfer Case Np231

The NP Transfer Case is a Command Trac design used in many Jeep models since Check out our helpful NP transfer case diagram to see how all of the components and hardware in this important drivetrain system send power from the transmission to the front and rear axles.

Transfer case np231. This transfer case was later to be called the NVG New Venture Gear. Having an aluminum case and being driven by a chain. Search Manual Transmission Parts by Vehicle Manufacture.

It has been the Command Trac transfer case in the Grand Cherokee ZJ since its introduction. The standard 231 weighs approximately 70 lbs. This unit has 2WD and 4wd combination of 2 high 4 high neutral and 4 low.

Allows for longer driveshaft for better operating angles. In the early 90s the NP231C was created or Chevy and GMC SUVs and Pickups. Transfer Case Parts Illustrations.

The NP231 was manufactured with left side drop output and has a low gear ratio of 272 to 1. This red and silver tag offers some valuable information concerning the transfer case. The GMChevy NP231 is supplied with a 27-spline female input.

It has been the Command Trac. 1232017 Crown Automotive Oil Slinger for 97-06 JeepVehicles with Model NP231 Transfer Case. What is the NP231 Transfer Case.

Shorter tailshaft allows for longer driveshaft and better operating angle. 221998 The NP231 transfer case found in many late-model Jeep Dodge and GM vehicles has a fairly good reputation for a chaindriven aluminum-cased unit. Since 1988 the NP231 has been the Command Trac transfer case used in Cherokees XJ Comanches MJ and Wranglers YJ.