4- Port Log for Holley 12-803 Regulators Black 2015-chevrolet-silverado-3500-hd-esi1825347 Tachometer - Traditional Chrome -

Tachometer - Traditional Chrome - 8000 RPM - Electric - Analog - Short Sweep - 3-3/4 in Diameter - Pedestal Mount - Black Face - Each

Ball Joint - Greasable - Lower - Screw-In - 2 in Body at Thread - Hardware Included - Each

Oil Pump Pickup - Oval Track - Bolt-On - 7 in Deep Pan - Small Block Chevy - Each

Fan Controller - 185 Degree F On - 165 Degree F Off - 3/8 in NPT Thread Temperature Sensor - Bushing / Harness / Relay - Universal - Kit

3/1 - Single Layer - Nomex / Leather - Black - Small - Pair

4- Port Log for Holley 12-803 Regulators Black 2015-chevrolet-silverado-3500-hd-esi1825347 Tachometer - Traditional Chrome -Fuel Block Two 10 AN Female O Ring Ports Four 8 AN Female O Ring Ports Aluminum Black Anodized Each