BW4482
Two remanufactured BW4482 transfer cases for 2003-2005 GM are listed in this Transfer Cases category. One is listed for GM 2003-2005 P/U (vendor SKU RTC4482G-1) as electric shift, 27 spline front input, rear slip output, female spline front output, AWD option code NR4. The other is described as AWD option code NR4, electric shift, 27 spline input, 32 spline rear output, internal spline front output, with a new shift motor included, Hollander number 412-538.
How to identify yours
Confirm your vehicle carries AWD option code NR4, then decide whether you need the unit that ships with a new shift motor. Both give assembly and tag numbers; match those against your case.
Core charge and warranty
Remanufactured exchange units, 6-month limited warranty, extended cover available on request for qualifying units at purchase, refundable core charge may apply. See the remanufacturing process and warranty pages, or call 216-250-6666.

