Total Seal Classic Steel Advanced Profiling Piston Ring Set - 4.560" Bore - .043 .043 3.0mm CC-5P-EXT 4 inches in diameter

4 inches in diameter

O2 bung locations optimized for wide-band O2 sensor operation/reliability

High Peak Pressure Recall Function For ea

HEI And Socket Style Distributor Ends Provided

1988-1995 GMC K2500

Total Seal Classic Steel Advanced Profiling Piston Ring Set - 4.560" Bore - .043 .043 3.0mm CC-5P-EXT 4 inches in diameterProduct Description: Piston Rings Classic Steel Advanced Profiling 4. 560 in Bore File Fit 0. 043 in x 0. 043 in x 3. 0 mm Thick Low Tension Steel Chromium Nitride 8 Cylinder Total Seal is known for their piston ring sets. They offer a wide selection of off the shelf options and also offer and the ability to custom order ring sets to meet your specifications. Total Seal also has a full line of tools, testers, and lubricants to aid in piston ring