14-23 GM L83 5.3L/L86 6.2L Straight Boot MPG Plus Ignition Wires - Granatelli Motor Sports

GRANATELLI MPG PLUS IGNITION SERIES

A DAILY-DRIVEN TRUCK STILL DESERVES A BETTER CONNECTION TO THE SPARK PLUG.

The Granatelli 38-5362MPG MPG Plus Coil-Near-Plug Wire Set is designed for GM Gen V L83 5.3L and L86 6.2L EcoTec3 truck and SUV applications using a straight-boot coil-near-plug configuration.

This MPG Series option is aimed at street-driven trucks and SUVs where reliable ignition transfer, OEM-style driveability and modern Gen V fitment matter just as much as outright performance.

MPG PLUS SERIES

BUILT FOR THE STREET-DRIVEN ECOTEC3 OWNER

A straightforward ignition-wire upgrade for drivers who want improved ignition-system efficiency and a proper Gen V coil-near-plug fit without moving into the more specialized fire-sleeve configurations.

Correct Fitment for Gen V Truck Ignition Geometry

The 5362 family is specifically configured around the coil location and engine-bay packaging used by GM’s Gen V truck and SUV architecture.

That makes the 38-5362MPG a much more appropriate choice for L83 and L86 applications than a generic LS-style wire that may not provide the correct routing or bend profile.

Why Choose the MPG Plus Series?

Common Engine & Vehicle Applications

Product Specifications

Fitment Notice: The 38-5362MPG is designed around Gen V L83/L86 truck and SUV coil-near-plug applications. Do not use the legacy “Small Block Chevy” classification as the fitment standard.