Customize Texas Speed 4.3L LV3 DOD Delete Kit

Hold Plugs (TSP-DODPlug) + $10.86
LS7 Style Lifters (DEL-25341990-12) + $160.00
LS2 Lifter Trays (GM-LS5365) + $24.70
LS/LT Front Crank Seal (TSP-FCS) + $19.99
2014+ LT1 Water Pump Gasket (TSP-7430) + $13.98
OEM Non DOD Cam (GM-12721599) + $174.99
.039 Head Gasket (MAH-55351) + $83.98
Exhaust Manifold Gaskets (GM-12657094) + $49.48
LS1/LS6/LT1 Wet Sump Balancer Bolt (GM-12557840) + $7.16
2014+ LT1 Head Bolt Kit (TSP-LT1HB-KIT) + $70.99
Permatex Silicone Gasket Maker (PTX-82194) + $12.49

Texas Speed 4.3L LV3 DOD Delete Kit

TEXAS SPEED & PERFORMANCE Texas Speed & Performance
SKU #TSP-DODBasic-LV3-Kit
Final product price
The Texas Speed & Performance 4.3L LV3 DOD Delete Kit provides the components needed to eliminate the factory Displacement on Demand (DOD/AFM) system from 2014-2021 GM trucks equipped with the 4.3L EcoTec3 V6. The kit converts the engine to a conventional non-DOD camshaft and lifter configuration using an OEM-style non-DOD camshaft, LS7-style hydraulic roller lifters, and new lifter trays.

Kit Components Configured

Texas Speed 4.3L LV3 DOD Delete Kit

Summary
SKU TSP-DODBasic-LV3-Kit
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Not legal for sale or use in the state of California
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The Texas Speed & Performance 4.3L LV3 DOD Delete Kit provides the components needed to eliminate the factory Displacement on Demand (DOD/AFM) system from 2014-2021 GM trucks equipped with the 4.3L EcoTec3 V6. The kit converts the engine to a conventional non-DOD camshaft and lifter configuration using an OEM-style non-DOD camshaft, LS7-style hydraulic roller lifters, and new lifter trays.

KEY FEATURES

  • Designed for GM 4.3L LV3 EcoTec3 V6 engines
  • Eliminates the factory DOD/AFM system
  • OEM-style non-DOD camshaft included
  • LS7-style hydraulic roller lifters included
  • Converts the valvetrain to a conventional non-DOD configuration
  • Ideal for repairing engines with failed DOD lifters
  • Includes major gaskets, seals, and installation hardware
  • Designed to retain factory-like drivability when properly calibrated

KIT INCLUDES

  • OEM-Style Non-DOD Camshaft
  • LS7-Style Hydraulic Roller Lifters
  • Lifter Trays
  • Head Gaskets
  • Head Bolts
  • DOD Block-Off Plugs
  • Front Crankshaft Seal
  • Balancer Bolt
  • Water Pump Gaskets

FITMENT

  • 2014-2021 Chevrolet Silverado 1500 - 4.3L LV3
  • 2014-2021 GMC Sierra 1500 - 4.3L LV3

IMPORTANT NOTES

  • ECM tuning is required after installation to properly disable the factory DOD/AFM functionality.
  • This kit is designed specifically to eliminate the factory DOD/AFM system.
  • Professional installation is recommended.

Note: Verify vehicle, engine, model year, and tuning compatibility before installation. Additional components may be required depending on the vehicle and engine configuration.

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