Drivetrain› 4x4 Driveline Components
USA Standard (Yukon)
USA Standard Transfer Case BW4473 Input 2003-2012 BW4473 T-CASE INPUT 03- 12
SKU: U018 ZTBW88996512
Moderate — 2–4 hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | USA Standard (Yukon) |
| Part Number | U018 ZTBW88996512 |
Videos
Which AWD transfer case should you use? (99-06 Gmt800)
Common GM Truck and SUV Transfer Case Problems
Easy installation trick for installing a transfer case into a Chevy/GMC truck/SUV
How To Fix Transfer Case Output Shaft Leak Chevy Suburban Silverado Tahoe Yukon
GM transfer case differences explained
How to Identify a Transfer Case | XDP Tech Tips
2004 GMC 2500HD Transfer Case Repair & Upgrade
how the transfer case works from the inside #shorts
transfer case replacement
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy