Pulsar MD Inline Tuning Module for 2019-2023 Chevy Silverado 4500HD, 5500HD, 6500HD 6.6L L5D Duramax

Name: Pulsar MD Inline Tuning Module for 2019-2023 Chevy Silverado 4500HD, 5500HD, 6500HD 6.6L L5D Duramax
Brand: EDGE PRODUCTS
SKU: 367-22403
Price: 1199.95 USD
Availability: InStock

^$1,199⁹⁵

Ships on 11/11/2026

Lowest Price Guarantee

Inline Tuning Module

2019-2023 Chevy Silverado 4500HD, 5500HD, 6500HD

6.6L L5D Duramax Diesel

5 Power Levels up to 135 HP & 300 lb-ft

Speedometer Calibration up to 50 in. Tires

No ECM Flash Required

Sold Individually

This Edge Products 22403 Pulsar MD is an inline tuning module for 2019-2023 Chevy Silverado 4500HD, 5500HD and 6500HD medium-duty trucks and the International CV515 with the 6.6L L5D Duramax. It plugs into the factory harness and changes power levels through the steering wheel controls.

Edge Products 22403 Inline Tuning Module Features:

Fits 2019-2023 Chevy Silverado 4500HD, 5500HD and 6500HD and International CV515 with the 6.6L L5D Duramax
Five on-the-fly levels: Economy, Heavy Towing, Light Towing, Drive and Extreme
Gains up to 135 HP and 300 lb-ft at 2,550 rpm
Calibrates the speedometer for tires up to 50 in.
Commands manual DPF regeneration
Reads and clears diagnostic trouble codes
Plug-and-play installation with no ECM flashing
Top speed limiter is not adjustable on this application

Part TypeComputer Programmer

BrandEDGE PRODUCTS

Package Height3.0

Package Width12.0

Package Length12.0

Weight3.0 PG

Part CategoryPerformance Parts

Estimated Horse Power Gain135 HP

Instruction Manual IncludedYes

Erases Fault CodeYes

Color DisplayYes

Software IncludedYes