Description
Spark Plug Wires. These Granatelli Motorsports Coil Near Plug Spark Plug wires are the perfect addition to any GM V8 Truck. These 8mm Blue wires add a touch of color that is just right to set of the engine bay. These wires are a direct OEM replacement, and offer up to 15HP for naturally aspirated applications, and up to 35HP on boosted and nitrus applications. This wire set is rated up to 500 degree temperatures. 1200 degree boots are also available.
Durable Build. These Coil Near Plug wires are made with high temp silicone boots, 8mm jacketed wires with fiberglass reinforced braid. Thanks to a patented design, there is 0 ohm resistance, no RFI/EMI interference. This means these wires are up to the task of providing all of the spark your engine needs.
Simple Installation. These Coil Near Plug wires are a direct OEM replacement, so no modifications are needed. Just pull off the old wires and replace them with these.
Application. These wires can be installed on any 2007-2008 6.0L Sierra 2500 HD.
Made in the USA
Granatelli Motor Sports 28-1629S
CA Residents: WARNING: Cancer and Reproductive Harm
- Direct OEM Replacement Spark Plug Wires
- Stainless Connector Cable
- Stainless Snap Lock Spark Plug Connector
- Silicone Boots with 8mm Jacket Fiberglass Enforced Wires
- 8mm Wire
- Blue Wire / Black Boots
- Sold as a Vehicle set / 8 Wires Included
- All Necessary Hardware Included
- Exceeds OEM Specifications
- Adds up to 15 HP on N/A Applications, up to 35HP on Boost and Nitrous
- 0 Ohm Resistance – Patented Protector Ring
- 500 Degree Boots Standard. 1200 Degree Boots Optional
- Direct OEM Replacement
- Made in the USA
- Any 2007-2008 6.0L Sierra 2500 HD






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