Drivetrain› 4x4 Driveline Components

Zumbrota Drivetrain

BW4474 Transfer Case

$1,541.89

SKU: RTC4474G-1

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Zumbrota Drivetrain BW4474 transfer case is a remanufactured unit designed for specific GM Cadillac models. It is cleaned using a hydro blasting and rinsing process to achieve an OEM finish.

All units undergo quality inspections throughout the remanufacturing process. Components like seals, bearings, and viscous couplers are 100% replaced. The transfer case is shipped in high-density plastic totes to prevent in-transit damage.
Show original supplier description
The Zumbrota Drivetrain BW4474 transfer case is a remanufactured unit engineered for durability and performance in select GM Cadillac vehicles. Each case is meticulously cleaned using a state-of-the-art hydro blasting and rinsing process, restoring it to an OEM finish. During the remanufacturing process, all units are subjected to rigorous quality inspections. Common wear components, including seals, bearings, and viscous couplers (where applicable), are replaced with new parts to ensure longevity and reliability. To protect against shipping damage, these transfer cases are packaged in high-density plastic totes. This BW4474 transfer case is specifically designed for the following applications: 2013-2018 Cadillac ATS, 2014-2015 Cadillac CTS Sedan, and 2016-2019 Cadillac CTS. Specifications include a transfer case fluid capacity of 0.8 QT. Note that transfer case fluid is not included with this unit; the recommended fluid type is GM TCF 88861950.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandZumbrota Drivetrain
Part NumberRTC4474G-1
CategoryDrivetrain
5,000+ Trusted brands
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Returns & Fitment

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.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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