Ignitions and Electrical› Charging Systems

GM /

Alternator

$7.72

SKU: GENIV5.3LSNSRDOD/AFMDELETE

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item

Overview

The Brian Tooley Racing GEN IV 07-13 Truck DOD / AFM Conversion Kit is designed to remove the troublesome Active Fuel Management (AFM) lifter setup from Gen IV GM LS truck engines. This kit offers a customizable solution for your specific needs and can be configured to include essential components for the conversion.
Show original supplier description
The Brian Tooley Racing GEN IV 07-13 Truck DOD / AFM Conversion Kit provides a comprehensive solution for removing the problematic Active Fuel Management (AFM) lifter system from your Gen IV GM LS truck engine. This kit allows for a tailored configuration to meet your specific requirements, offering BTR quality parts for a reliable conversion. The kit can include a range of necessary components such as a valley cover, head bolts or studs, head gaskets, header/exhaust manifold gaskets, lifters, lifter trays, valve cover gaskets, valley cover gaskets, a cam retainer plate, cam retainer bolts, and a balancer bolt. Additionally, it offers the option to include an RTD4 tuning device for a complete conversion package. Note that the BTR10141 valley cover gasket is not compatible with the factory DOD/AFM valley cover. For engines requiring a tune after the conversion, the kit can integrate with the Throttle Republic RTD4 tuner. This setup includes the tuner and credits, with further instructions provided via a unique QR code within the box for registration, purchasing additional services or credits, and obtaining any necessary unlocking cables or ECM services. Be aware that some late platforms may require additional unlock cables, credits, or an ECM ship-in for certain ECUs, with details and purchase options available through Throttle Republic's instructions.

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

BrandGM /
Part NumberGENIV5.3LSNSRDOD/AFMDELETE
CategoryIgnitions and Electrical

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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.

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