Nakkaa 8 Pack UF271 Ignition Coils, Double Iridium Spark Plugs & Wires – Fits Silverado/Sierra 1999-2007 4.8L-6.0L

Overview

The Nakkaa 8 Pack UF271 is a comprehensive ignition upgrade designed for GM trucks and SUVs produced from 1999 to 2007. This all-in-one kit brings together ignition coils, double iridium spark plugs, and wires in a single, convenient package, offering a direct replacement solution for a broad GM platform.

Direct replacements for common OEM parts

Each kit is built to replace a range of OEM part numbers across ignition coils, spark plugs, and wires, helping simplify maintenance. This can save time and reduce the guesswork of cross-referencing components.

• Coils substitute: 12556893, 12558693, 12570553, 3859078, 392889925, D581, uf-271, 38590782
• Spark plugs substitute: 41-962, 19299585
• Wires substitute: M8-48322R, 9059, 9748hh, 9748uu, 9748rr, 88862385

In addition to the coil and plug replacements, the UF271 set is designed for broad GM platform compatibility, including Savana, Sierra, Yukon XL, and other models from 1999–2007. Engine options covered include 4.8L, 5.3L, and 6.0L configurations, making this kit suitable for multiple vehicles within the family.

Broad vehicle compatibility

The kit targets a wide range of GM trucks and SUVs, helping ensure you have the right parts for several models within the same generation.

• Fits: Savana 1500/2500/3500; Sierra 1500/2500/3500; Yukon XL 1500/2500 (1999–2007)
• Additional compatibility: Avalanche (2002–2006), Express (2003–2006), Silverado (1999–2007), Tahoe, Suburban, Trailblazer (2003–2004), H2 (2003–2007), Mercruiser (2001–2007)

The UF271 set emphasizes durable construction and reliable ignition delivery across varied driving conditions. The double iridium spark plugs are designed for consistent performance, while the coils and wires support steady electrical flow for compatible engines.

Why shoppers consider this kit

• Convenient 8-pack for stocking and turn-key maintenance
• Direct compatibility with common OEM part numbers
• Extensive GM vehicle coverage from 1999–2007
• Engine configurations including 4.8L, 5.3L, and 6.0L

Note: The information highlights typical fitments and intended use. Always verify your vehicle’s exact part numbers and compatibility before purchase.