GPI Spark Plug Wire Set - Standard Length - Fluorescent Green (1999+ GM LS Truck) - gpiTLS-FGR-STD
High-Visibility Ignition Wires for LS Truck Applications
The GPI Spark Plug Wire Set - gpiTLS-FGR-STD is designed for 1999+ GM LS truck engines running stock or naturally aspirated configurations. This Standard Version delivers consistent spark energy, excellent noise suppression, and long-term durability for street trucks, work vehicles, and performance builds.
Featuring a standard-length configuration, these wires measure 11.5 inches overall including boots, ensuring proper fitment on Chevy LS truck engines with OEM-style coil placement. Each wire utilizes a 30 ohms-per-foot high-inductance design, averaging ~400 mH per foot, helping suppress EMI and RFI interference while maintaining a clean ignition signal for modern EFI systems.
A 200 TPI copper winding combined with a .085 - .090? conductor diameter ensures durability and reliable electrical performance. Finished in a high-visibility fluorescent green sleeving with 45° LS coil boots and 45° spark plug boots, these wires deliver secure connections, clean routing, and standout underhood visibility. Each set is engineered, hand-built, and hand-tested in the USA, delivering unmatched quality and customer service.
Performance Highlights
- Standard version for stock and naturally aspirated LS truck engines
- Standard length designed for GM LS truck applications
- 11.5? overall length including boots
- 30 ?/ft high-inductance wire (~400 mH/ft)
- Excellent EMI/RFI noise suppression
- Copper conductor with 200 TPI winding
- .085 - .090? conductor diameter
- 45° LS coil boots and 45° spark plug boots
- Available in multiple colors - this listing: Fluorescent Green
- Hand-built and hand-tested in the USA
Quick Specs
- Part Number: gpiTLS-FGR-STD
- Application: GM LS truck engines
- Version: Standard
- Length: Standard (11.5? overall including boots)
- Recommended Use: Stock and naturally aspirated configurations
- Resistance: 30 ohms per foot
- Inductance: ~400 mH per foot
- Conductor: Copper, 200 TPI
- Conductor Diameter: .085 - .090?
- Boot Angles: 45° LS coil / 45° spark plug
- Manufacturing: Hand-built and hand-tested in the USA
FAQs
Who should run the standard LS truck spark plug wires?
These wires are ideal for stock and naturally aspirated LS truck engines. Boosted applications should step up to the Extreme Heat version.
Are these wires compatible with factory LS truck coil locations?
Yes. The standard-length design is engineered to match OEM LS truck coil placement for proper routing.
Fitment
- 1999 GM LS Truck Engines
- 2000 GM LS Truck Engines
- 2001 GM LS Truck Engines
- 2002 GM LS Truck Engines
- 2003 GM LS Truck Engines
- 2004 GM LS Truck Engines
- 2005 GM LS Truck Engines
- 2006 GM LS Truck Engines
- 2007 GM LS Truck Engines
- 2008 GM LS Truck Engines
- 2009 GM LS Truck Engines
- 2010 GM LS Truck Engines
- 2011 GM LS Truck Engines
- 2012 GM LS Truck Engines
- 2013 GM LS Truck Engines
- 2014 GM LS Truck Engines
- 2015 GM LS Truck Engines
- 2016 GM LS Truck Engines
- 2017 GM LS Truck Engines
- 2018 GM LS Truck Engines
- 2019 GM LS Truck Engines
- 2020 GM LS Truck Engines
- 2021 GM LS Truck Engines
- 2022 GM LS Truck Engines
- 2023 GM LS Truck Engines
- 2024 GM LS Truck Engines
- 2025 GM LS Truck Engines
Why Buy from Beefcake Racing?
Beefcake Racing offers proven LS truck ignition components backed by real-world experience. For expert assistance, call 1-855-827-7223 or email sales@beefcakeracing.com.
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