Fleece Billet Rocker Arm Bridge Set For 2001-2019 Chevy/GMC 6.6L Duramax Diesel 2011-2016 Ford F-250/F-350 The HSP Diesel Billet Thermostat

The HSP Diesel Billet Thermostat Housing Kit is engineered to elevate the cooling system performance of 2001-2005 Chevrolet and GMC trucks equipped with the Duramax LB7 and LLY engines

The S&B Tank uses the OEM sending unit and float so the empty position in the S&B Tank is the same as the OEM tank

Cool White Output

this is why Duramax owners see such great performance and economy gains after installing an aftermarket diesel fuel lift pump

(4) Rear U-Bolts Steel

Fleece Billet Rocker Arm Bridge Set For 2001-2019 Chevy/GMC 6.6L Duramax Diesel 2011-2016 Ford F-250/F-350 The HSP Diesel Billet ThermostatThe GM Duramax Rocker Bridges by Fleece Performance Engineering are precision engineered components designed to enhance the performance and reliability of your GM Duramax engine. Crafted with meticulous attention to detail, these rocker bridges provide exceptional strength and durability. With their superior design and integrated improvements, they offer increased stability and minimize the risk of failure, even in high stress applications. These