BW4485 T-CASE ”07-”14 GM YUKON; SUBURBAN & ESCALADE 32SPL INP; SINGLE SPD

BW4485 Transfer Case Zumbrota Drivetrain is renowned for providing high-quality remanufactured transfer cases. With vehicles’ evolving complexity, we have continually improved our manufacturing processes, utilizing our extensive industry experience. This dedication to quality, reliability, and innovation is the cornerstone of our business and what our customers have come to expect. Our promise to you is simple: vision, quality, and dependability.

All transfer cases are carefully remanufactured to strict specifications to ensure optimal performance. Whether you are reselling to customers or installing in a vehicle, you can trust the quality of our products to provide peace of mind.

Key Features

Thorough Quality Inspections

We conduct quality inspections at various stages throughout the remanufacturing process to maintain our high standards.

1. Pre-Inspection: A comprehensive evaluation to ensure the unit is free from case cracks, excessive wear, and other OEM-related issues commonly found in cores.
2. Mid-Remanufacturing Inspection: A second inspection is carried out during the remanufacturing process to confirm all parts meet OEM specifications.
3. Final Post-Build Inspection: A final inspection ensures the transfer case meets our strict standards for quality and performance.

Advanced Cleaning Process

All cases undergo a state-of-the-art hydroblasting and rinsing process, restoring them to an OEM finish. This meticulous cleaning ensures that each unit meets the highest standards, and once you see the results, you’ll understand the difference.

Comprehensive Component Replacement

We replace standard wear components with 100% new parts, including:

• Seals
• Bearings
• Viscous couplers (when applicable)
• Other common wear components

Safe Shipping

High-density plastic totes are used to ship our transfer cases in order to guard against damage while in transit.

Warranty : BW4485 Transfer Case

Every unit is sold with a Standard 2-Year/Unlimited Mileage Warranty, offering added security and confidence in the durability and performance of your transfer case.

Technical Details

• Transfer Case Assembly
• Model: BW4485
• Input Shaft: 32 Spline
• Rear Output Shaft: 32 Spline Slip Yoke Style
• Front Output Shaft: Internal Spline
• Drive Type: AWD
• Tag Numbers:
  • 12578118
  • 24237966
  • 24238887
  • 24239034
  • 24243314
  • 24246762
• Hollander Number: 412-267
• Other Numbers: UMT142

Vehicle Compatibility

• 2007-2014 Cadillac Escalade
• 2007-2014 Cadillac Escalade ESV
• 2007-2013 Cadillac Escalade EXT
• 2009 Chevrolet Suburban 1500
• 2007-2013 GMC Sierra 1500
• 2007-2014 GMC Yukon
• 2007-2014 GMC Yukon XL 1500