Build Your Own TSP Gen 4 LS DOD/AFM Delete Kit
Configurable Texas Speed DOD/AFM delete package for Gen 4 5.3L, 6.0L and 6.2L LS engines. This is the flexible option for customers using an aftermarket camshaft or selecting their own lifter, gasket, fastener and valley-cover combination.
- LS2-style lifter trays
- Front-cover gasket kit
- Front crankshaft seal
- Water-pump gaskets
- LS2 chain damper
- Optional lifters
- Optional head gaskets and bolts or studs
- Optional valley cover
- Optional OEM-style non-DOD camshaft
- Optional cam bolt or three-bolt conversion components
- Optional balancer, oil-pan and exhaust hardware
Fitment: Gen 4 GM LS engines equipped with DOD/AFM, including applicable 5.3L, 6.0L and 6.2L combinations. Final component selection must match the exact engine code, VVT configuration, camshaft and vehicle application.
Important: A non-DOD camshaft is required. Pushrod length must be measured after final valvetrain assembly.
Tuning required: No tune, tune file, credits, controller unlock or remote tuning support is included.
Device options: A compatible DiabloSport device, HP Tuners RTD device or no device may be purchased separately where supported. Device hardware is supplied without calibration support.
Local service: North Texas High Performance can provide installation and tuning options for local customers by separate quote.
Processing & Shipping Overview
Processing occurs before shipping.
Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.
Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.
For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.