Drivetrain› Differentials and Rear-End Components
Yukon Gear & Axle
USA STANDARD TRANSFER CASE BW4493 &
SKU: Y001 ZTBK4493
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 | Yukon Gear & Axle |
| Part Number | Y001 ZTBK4493 |
Videos
Common GM Truck and SUV Transfer Case Problems
BEST TRUCK TRANSFER CASES - PERIOD - HERE'S WHY
Tearing Down what I THOUGHT was an AWD transfer case
2007 Silverado Transfer Case Reassembly (MP1222 Rebuild) (Ep.10)
246 GM Transfer Case tear down maybe... Anyone ever experienced Natures Loctite? Its no joke!!!
Chevy and GMC Transfer Case Problem
1998 - 2007 GM NP8 NP246 Transfer Case Complete Tear Down & Disassembly (Chevy & GMC)
Transfer Case Worn Transfer Chain
Helpful Tools for Differential Repair
How to Rebuild a 149 GM Transfer Case
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