HIGH PRES SHOCK GM Intercoolers Each Sierra Marine alternator features

Each Sierra Marine alternator features sealed bearings

The PISTONS SET OF 8 is a piston designed for automotive performance applications where component quality directly affects vehicle reliability

Precision-machined oil clearance ensures proper oil flow and pressure to all bearing surfaces

SKU 787522 is backed by the manufacturer's quality guarantee and our satisfaction commitment

Ideal for trucks and SUVs that regularly tow trailers

HIGH PRES SHOCK GM Intercoolers Each Sierra Marine alternator featuresThis high pressure monotube shock for GM vehicles delivers the fade resistant damping needed for trucks and SUVs that tow, haul, or work off road. The high nitrogen gas charge pressurizes the oil to prevent aeration, ensuring consistent damping even during extended heavy load operation. No fade, no mush, no compromise. Large bore monotube construction with a floating piston separator. The gas charge actively extends the shock to maintain tire contact