Zumbrota MP1226 Transfer Case w/ Code NQG | 2015-2019 GM Duramax 6.6L

Zumbrota transfer cases are rebuilt to unparalleled standards. All units are remanufactured to like-new condition by craftsmen with over 150 years of combined industry experience. Cases and internal components are inspected and tested for signs of wear like cracks, stripped threads, shaft warp, gear wear, and chain stretch. Each unit is fully rebuilt with replacement of all bearings, seals, and viscous couplers. Zumbrota uses an exclusive hydro-blast rinse and blasting procedure on internal and external parts, followed by a proprietary shot-enticed deep cleaning on all external surfaces. All finished units are thoroughly spin tested for shiftability and noise. All transfer cases are shipped in high density plastic totes to eliminate damage in transit.

• All units are quality inspected throughout the remanufacturing process to maintain our quality standard.
• All cases are cleaned utilizing our state of the art hydro blasting and rinsing process. This process is what brings all cases back to the OEM finish.
• 100% replacement of seals, bearings, viscous couplers (when applicable) and other common wear components.
• Units are shipped in high density plastic totes to help eliminate in-transit damage.