Is the NP241 transfer case good?
Table of Contents
Is the NP241 transfer case good?
The NP241 is a solid, reliable transfer case and superior to the NP203 it replaced. But as they age, the drivechain can stretch. Also, the synthetic pads on the shift forks wear, causing intermittent problems when the forks do not stay in their intended position.
What does slip yoke eliminator do?
A slip yoke eliminator, abbreviated SYE, does what the name suggests: It eliminates the slip yoke from the transfer case. Instead, it turns it into a fixed yoke that does not slide.
What fluid goes in a NP241 transfer case?
| JEEP TRANSFER CASES | |
|---|---|
| Transfer Case Model | Fluid Type |
| NP231 | 30WT Non-Detergent |
| NP241 | ATF (Dexron III or higher) |
| NP241-OR | ATF (Dexron III or higher) |
Do I need a Sye?
A slip yoke eliminator is a cure for driveline vibrations caused by doing a suspension lift. If you don’t have driveline vibrations you don’t need a SYE. If you’re asking if you have a SYE, post a pic of the rear of your transfer case.
What spline is a NP241 transfer case?
32 Spline
32 Spline Input Shaft GM NP241 Transfer Case .
What kind of fluid do I put in my transfer case?
automatic transmission fluid (ATF)
Transfer cases may be filled with gear oil, automatic transmission fluid (ATF), or specialty lubricants. It is important to regularly inspect the transfer case for any damage, leaks, or other concerns.
What kind of oil goes in a GM transfer case?
| GMC/Chevrolet TRANSFER CASES | |
|---|---|
| Transfer Case Model | Fluid Type |
| NP205 | 80W90 Gear Oil |
| NP207 | ATF (Dexron III or higher) |
| NP208 | ATF (Dexron III or higher) |
Are all 246 GM transfer cases the same?
The NP246 model transfercase fits a variety of GMC and Chevrolet 4WD vehicles. There are several variations of the 246, so your assembly number or VIN will be required (see below) when ordering this unit.
Do you need a Sye 4.5 Lift Jeep XJ?
No you don’t need an sye to lift an xj. You WILL need tools, jack stands, jack, and some beer to do it.
How do I know if I need a Sye?
The most relevant thing to the SYE is your driveline angles at the t-case and pinion yoke. If your lift is actually 2″ you may not need one, if your lift is actually 3″ you may be pushing the angle envelope. There are other ways (less expensive) to circumvent the SYE depending on the angles you are dealing with.
