FREE 1 to 3-Day Delivery on Orders $149+ Details

Father’s Day Sale – Up to 40% Off! Shop Now >

Find Transmission & Transfer Case for your Silverado 3500

ATS Diesel Performance Allison Transmission Master Rebuild Kit; $100 Core Charge Included (11-19 6.6L Duramax Silverado 3500 HD)Find parts that fit my vehicle

Item SHS66889
Product Image
AmericanTrucks no longer carries the ATS Diesel Performance Allison Transmission Master Rebuild Kit; $100 Core Charge Included (11-19 6.6L Duramax Silverado 3500 HD). Please check out 2001-2006 Chevrolet Silverado 3500 Drivetrain for an updated selection.
Shop Owners Save More! Sign up for our dealer program
Join For FREE
Loading Indicator

    Product Information

    Features, Description, Q&A

    Features

      _x000D_
    • Paper and rubber seals with both internal and external filters included
      • _x000D_
    • C1 through C4 Raybestos GPZ performance clutch friction, steel, and apply/pressure plate packs
      • _x000D_
    • Upgraded P1 sun gear bearing, known for common failure in Allison LCT 1000 transmissions
      • _x000D_
    • Upgraded C3 and C4 pistons and piston retainers
      • _x000D_
    • Redesigned clutch packs for added strength and reliability
      • _x000D_
    • Fits 2011-2019 6.6L Duramax Silverado 3500 HD models
      • _x000D_

    Description

    Transmission Master Rebuild Kit. The ATS Diesel Performance Allison Transmission Master Rebuild Kit, with a $100 core charge included, is engineered to overhaul and restore Allison LCT 1000 transmissions. It contains all necessary components to rebuild the transmission reliably, enhancing durability and smooth operation.

    _x000D__x000D_

    Construction and Appearance. This kit features premium paper and rubber seals, internal and external filters, Raybestos GPZ clutch materials, and upgraded components such as the P1 sun gear bearing and C3/C4 pistons. Clutch packs are preassembled and redesigned to provide additional strength, ensuring professional-grade quality for demanding applications.

    _x000D__x000D_

    Installation. The installation process is straightforward and does not require drilling or special modifications. It is suitable for professional mechanics and experienced DIY enthusiasts.

    _x000D__x000D_

    Warranty. The kit is backed by a limited warranty ranging from one to five years, covering defects and material failures under normal usage as specified by the manufacturer.

    _x000D__x000D_

    Application. Designed specifically for 2011-2019 GM 6.6L Duramax Silverado 3500 HD models, this kit addresses common failure points unique to these transmissions and vehicle configurations.

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Questions & Answers

    No questions about this product yet. Ask the First Question