2006-2010 GM 6.6L Duramax Fuel Block solid BIOTHANE COLLAR D-161-145 for 2018-2021

D-161-145 for 2018-2021

and general lack of protection on the small charging circuit sense wires that are routed from Powertrain Control Module (PCM) to the alternator it is common for wire damage to be experienced

2014 GMC Sierra 2500 HD SLE Fleetside

Enough fuel to support 1

Includes high quality reinforced 5-Ply silicone couplings and stainless steel spring loaded T-bolt clamps for secure installation

2006-2010 GM 6.6L Duramax Fuel Block solid BIOTHANE COLLAR D-161-145 for 2018-2021Constructed with high strength alloy steel to withstand extreme high fuel pressures, and chrome plated for corrosion resistance. Helps maintain fuel rail pressure in ALL conditions.