Mahle PowerPak Forged Piston and Ring Kit - 4 in Bore - GM LS-Series 88638 898 in Stroke

898 in Stroke

Fits Chevrolet 307-400 V8 1968-86 and 396-454

Replace a stock GM 7

2007-2009 Chevrolet Silverado 3500 HD

Mahle PowerPak Forged Piston and Ring Kit - 4 in Bore - GM LS-Series 88638 898 in StrokeProduct Description: Piston and Ring PowerPak Forged 4. 000 in Bore 1. 0 x 1. 0 x 2. 0 mm Ring Grooves Minus 5. 80 cc GM LS Series For over 80 years, MAHLE has numbered among the leading international manufacturers of high quality components for the automotive engine industry. From powering the Champions in the world's premier racing series to delivering winning performance at local dirt tracks around the country, MAHLE means performance! It is a rich