Total Seal Street Piston Rings - 3.898 in Bore - Ford Powerstroke M77CB1663HC1 with a high strength reinforced

with a high strength reinforced I-Beam style forged 6:1 ratio pedal arm

2007 GMC Sierra 3500 Classic SLE DUAL REAR WHEELS

1993-1993 Dodge D250

1999-1999 GMC C1500

Bypasses cooler until fluid temperature reaches 180 degreesF

Total Seal Street Piston Rings - 3.898 in Bore - Ford Powerstroke M77CB1663HC1 with a high strength reinforcedProduct Description: Piston Rings Street 3. 898 in Bore 3. 0 mm x 2. 0 mm in x 2. 5 mm Thick Standard Tension Steel Ford Powerstroke Total Seal's patented Gapless Piston rings provide increased performance through unmatched sealing of the cylinder and combustion gasses in the combustion chamber. Increased horsepower and torque along with longer engine life are just a couple of the reasons why Total Seal's Gapless A Piston rings are the best rings