Lokar BDBW-GM04 Drive-By-Wire Electronic Throttle Control Module with Wiring Harness Bright Finish

The Lokar BDBW-GM04 is a billet aluminum drive-by-wire electronic throttle control module developed in partnership with Williams Controls, a world leader in heavy-duty electronic throttle technology. Pre-programmed at the factory for specific GM OEM and aftermarket EFI applications — including crate engines — this module delivers precise, lag-free throttle response right out of the box.

At the heart of the system is a non-contact, solid-state Hall effect sensor that is calibrated to optimize electrical output for quicker, more responsive throttle actuation. The result is no pedal lag and up to three times the performance of stock OEM pedals. Built-in hysteresis provides improved operator control and pedal stability over rough terrain, making this an excellent choice for high-performance street builds and off-road applications alike.

The module ships with an application-specific pedal wiring harness that integrates directly with the OEM or aftermarket EFI wiring harness — no custom wiring required. The bright billet aluminum finish gives the assembly a clean, premium appearance under the dash. A splined pedal arm bushing allows for a wide range of positioning adjustability during installation.

Key Features:

• Factory pre-programmed for GM EFI applications — compatible with OEM pedal PN 25830024, 10345632, 15831256, and 15884315
• Non-contact, solid-state Hall effect sensor for reliable, maintenance-free operation
• Eliminates throttle pedal lag with optimized electrical output calibration
• Built-in hysteresis for improved pedal feel and stability
• Includes application-specific pedal wiring harness for OEM or aftermarket EFI integration
• All-metal billet aluminum and stainless steel construction
• Bright anodized finish
• Splined pedal arm bushing for versatile mounting and positioning
• Designed for use with Lokar drive-by-wire pedal assemblies (sold separately)

Note: This electronic throttle control module requires one of Lokar's compatible drive-by-wire pedal assemblies, available separately in a variety of styles and finishes.