22451 Pulsar LT In-Line Tuning Module for 2019-2022 GM Sierra/Silverado 1500 5.3L/6.2L V8 Engines

Name: 22451 Pulsar LT In-Line Tuning Module for 2019-2022 GM Sierra/Silverado 1500 5.3L/6.2L V8 Engines
Brand: EDGE PRODUCTS
SKU: 367-22451
Price: 649.95 USD
Availability: InStock

^$649⁹⁵

2 left in stock

Ships on Sep 14, 2026

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Pulsar LT In-Line Tuning Module

2019-2022 GM Sierra/Silverado 1500

5.3L/6.2L V8 Engines

Clear Diagnostic Trouble Codes (DTC)

Transmission Relearn

Plug-and-Play

Sold Individually

Breakdown of Included Items

Edge Products 22451 Features:

The Pulsar LT is a new in-line module that offers complete adjustability of many features, all from your steering wheel controls. Without modifying your truck's ECM, Pulsar LT allows you to adjust throttle response, tire size, gear ratio, TPMS, and your top speed limiter. Pulsar LT can also disable Auto Start/Stop and Dynamic Fuel Management. It connects directly to the vehicle computer system, making installation a breeze and leaving your factory warranty intact.

Toggle Auto Start/Stop
The plug-and-play connection does not modify the factory ECM
Disable Dynamic Fuel Management
Throttle sensitivity adjustment on-the-fly
Speedometer recalibration for tire sizes 29-50 in.
Speedometer recalibration for gear ratio changes 2.00-6.99
TPMS setting adjustment of 1-99 psi
The Premier DFM Solution for 6.2L 10-Speed Trucks

EmissionsNote:

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Vehicle Setting Adjustment at Your Fingertips

Edge Products Pulsar LT Tuning Modules is an in-line computer that connects directly to the vehicle's engine control module (ECM) with no additional products, wiring harness, or modifications required. Once connected, The Pulsar LT offers various setting changes, calibrations, throttle sensitivity improvements, engine code clearing, and more. Installation is a simple plug-and-play, and best of all, it leaves your factory warranty intact.

Part TypeIgnition Performance Module

Product LineEdge Products Pulsar LT In-Line Tuning Modules

BrandEDGE PRODUCTS

Package Height3.7

Package Width6.3

Package Length9.6

Weight1.65 PG

Part CategoryPerformance Parts

QuantitySold individually

Part FitmentSemi Universal

Vendor Part Number22451

Package Qty1