


| SKU | GMS28-1811HTR |
| MPN | 28-1811HTR |
| EAN | 802735037012 |
| Units per SKU | 1.0 |
| Certifications | None |
| Material | High performance insulating material |
| Color/Finish | Red jacket |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2009 | Buick | LaCrosse | Super |
| 2004-2007 | Buick | Rainier | CXL |
| 2004-2005 | Buick | Rainier | CXL Plus |
| 2005-2007,2009-2015 | Cadillac | CTS | V |
| 2010-2015 | Chevrolet | Camaro | SS |
| 2014-2015 | Chevrolet | Camaro | Z/28 |
| 2012-2015 | Chevrolet | Camaro | ZL1 |
| 2013 | Chevrolet | Corvette | 427 |
| 2008 | Chevrolet | Corvette | 427 Limited Edition Z06 |
| 2005-2013 | Chevrolet | Corvette | Base |
| 2010-2013 | Chevrolet | Corvette | Grand Sport |
| 2006-2013 | Chevrolet | Corvette | Z06 |
| 2011 | Chevrolet | Corvette | Z06 Carbon |
| 2009-2013 | Chevrolet | Corvette | ZR1 |
| 2006-2009 | Chevrolet | Impala | SS |
| 2006-2007 | Chevrolet | Monte Carlo | SS |
| 2014-2017 | Chevrolet | SS | Base |
| 2008 | Chevrolet | Trailblazer | Base |
| 2006-2007 | Chevrolet | Trailblazer | LS |
| 2006-2008 | Chevrolet | Trailblazer | LT |
| 2006-2008 | Chevrolet | Trailblazer | SS |
| 2006 | Chevrolet | Trailblazer EXT | LS |
| 2006 | Chevrolet | Trailblazer EXT | LT |
| 2009-2010 | GMC | Canyon | SLE |
| 2009-2010 | GMC | Canyon | SLT |
| 2005-2008 | GMC | Envoy | Denali |
| 2005-2006 | GMC | Envoy XL | Denali |
| 2005 | GMC | Envoy XL | SLE |
| 2005 | GMC | Envoy XL | SLT |
| 2005 | GMC | Envoy XUV | SLE |
| 2005 | GMC | Envoy XUV | SLT |
| 2008-2010 | GMC | Savana 1500 | Base |
| 2008-2010 | GMC | Savana 1500 | LS |
| 2008-2010 | GMC | Savana 1500 | LT |
| 2007-2010 | GMC | Savana 2500 | Base |
| 2007-2010 | GMC | Savana 2500 | LS |
| 2007-2010 | GMC | Savana 2500 | LT |
| 2007-2010 | GMC | Savana 3500 | Base |
| 2007-2010 | GMC | Savana 3500 | LS |
| 2007-2010 | GMC | Savana 3500 | LT |
| 2007-2010 | GMC | Sierra 1500 | Denali |
| 2009-2010 | GMC | Sierra 1500 | Hybrid |
| 2007-2010 | GMC | Sierra 1500 | SL |
| 2007-2010 | GMC | Sierra 1500 | SLE |
| 2007-2010 | GMC | Sierra 1500 | SLT |
| 2007-2010 | GMC | Sierra 1500 | WT |
| 2010 | GMC | Sierra 1500 | XFE |
| 2007 | GMC | Sierra 1500 Classic | Denali |
| 2007 | GMC | Sierra 1500 Classic | Hybrid |
| 2007 | GMC | Sierra 1500 Classic | SL |
| 2007 | GMC | Sierra 1500 Classic | SLE |
| 2007 | GMC | Sierra 1500 Classic | SLT |
| 2007 | GMC | Sierra 1500 Classic | WT |
| 2007 | GMC | Sierra 1500 HD Classic | SLE |
| 2007 | GMC | Sierra 1500 HD Classic | SLT |
| 2007-2010 | GMC | Sierra 2500 HD | SLE |
| 2007-2010 | GMC | Sierra 2500 HD | SLT |
| 2007-2010 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2007-2010 | GMC | Sierra 3500 HD | SLE |
| 2007-2010 | GMC | Sierra 3500 HD | SLT |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
| 2007-2009 | GMC | Yukon | Denali |
| 2010 | GMC | Yukon | Denali Hybrid |
| 2008-2010 | GMC | Yukon | Hybrid |
| 2007-2010 | GMC | Yukon | SLE |
| 2007-2010 | GMC | Yukon | SLT |
| 2007-2009 | GMC | Yukon XL 1500 | Denali |
| 2007-2010 | GMC | Yukon XL 1500 | SLE |
| 2007-2010 | GMC | Yukon XL 1500 | SLT |
| 2008-2010 | GMC | Yukon XL 2500 | SLE |
| 2008-2010 | GMC | Yukon XL 2500 | SLT |
| 2009 | Pontiac | G8 | GXP |
| 2005-2008 | Pontiac | Grand Prix | GXP |
| 2005-2006 | Pontiac | GTO | Base |
Get the ultimate ignition upgrade for your GM engine with the Granatelli 99-23 Wire Connection Kit. Designed specifically for the LS2, LS3, LSA, LS7, and LS9 engines, this high-performance coil-near-plug wire connection kit comes equipped with a durable red jacket that adds style and protection. Crafted by Granatelli Motor Sports, a trusted name in automotive performance, this kit ensures a reliable electrical connection that delivers consistent spark performance for enhanced engine power and efficiency.
The kit is built to withstand the demanding conditions of motorsport and street use, providing resistance to heat, chemicals, and abrasion. Its precise design matches the OEM specifications for a direct fit, making installation straightforward whether you are tuning a hot rod, building a kit car, or upgrading your V8 powerhouse. This ignition kit is an essential upgrade for enthusiasts seeking to maximize throttle response and overall engine performance without compromise.
With Tuningsupply's competitive pricing and Europe-focused fast shipping, you get top-quality parts with no hidden fees. Supported by passionate automotive experts Julian Bijman and Rowan Poort, this product exemplifies our mission to deliver reliable, high-performance automotive components quickly to enthusiasts across Europe.
The kit is built to withstand the demanding conditions of motorsport and street use, providing resistance to heat, chemicals, and abrasion. Its precise design matches the OEM specifications for a direct fit, making installation straightforward whether you are tuning a hot rod, building a kit car, or upgrading your V8 powerhouse. This ignition kit is an essential upgrade for enthusiasts seeking to maximize throttle response and overall engine performance without compromise.
With Tuningsupply's competitive pricing and Europe-focused fast shipping, you get top-quality parts with no hidden fees. Supported by passionate automotive experts Julian Bijman and Rowan Poort, this product exemplifies our mission to deliver reliable, high-performance automotive components quickly to enthusiasts across Europe.
Customer reviews
Based on 160 reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















