Skip to product information

Have questions? We’re here to help.

Zumbrota Reman Transfer Case BW4482 w/Shift Motor 2-Speed AWD 2003-2005 GM Truck


$1,981.89

Built to order, ships when ready

SELECT build options

Please Confirm & Accept Refundable Core Charge *

What is this?

A core charge is an upfront deposit you pay for remanufactured parts. You will get it back when you return your old, salvageable part for recycling or rebuilding. Learn More

Core Return Instructions

  • Get It Fast with Same-day Dispatch
  • Free Shipping over $199
  • All Reman Parts Ship for $299

1-2 day delivery for most. Expedited shipping options available at checkout.

Have questions? We’re here to help.

Product details

Reman BW4482 Transfer Case, 2003-2005 GM
  • Remanufactured BW4482 Transfer Case
  • 27-Spline Input
  • 2-Speed AWD
  • Experience, pride and expert craftmanship go into every unit
  • Industry leading remanufacturer for hundreds of light duty, medium duty & heavy duty products
CA Residents:
Prop 65 Warning

WARNING

This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Specifications

Brand Zumbrota Drivetrain
UPC 883584520597
Proxy Number 52059
Shipping Weight 87.0000 LB

Technical Notes

  • BW4482; AWD option code NR4, Shift motor is included, 27 Spline Input, 32 Spline Rear Output, Internal Spline Front Output, Electric Shift, Tag Numbers: 12575088, 12576707, 12577743, 12578860, 12580453, 12580560, 12581643, 12588228, 12589498, 12593678, 24231474, 24232826, 84355216, 89048544, Hollander Number: 412-538, Other Numbers: UMT140
Man wearing a blue shirt with a logo in front of a blurred indoor background
Need help?

chat with our live tech support.

Have a question on fitment? Need help selecting parts for your build project? Chat now with a knowledgeable Zumbrota sales rep or give us a call at 1-800-658-2537.