PO-122

87-92 4 Cyl. 122(2.0L), OHC Brazil LocationMatQty. Oil Gallery CB 4 Cylinder Head (alum) CB 2 Block CB 7Read more

GM-350D

64-92 8 Cyl. 260(4.3L), 350B,N,R (5.7L) LocationMatQty. Oil Gallery CF 1 Oil Gallery CF 1 Oil Gallery PP 2 Cylinder Head CB 4 Camshaft CF 1 Block CB 6Read more

PO-231

76-95 6 Cyl. 181, 196, 231(3.8L), 252(4.1L) LocationMatQty. Oil Gallery CF 2 Oil Gallery PP 2 Cylinder Head CF 4 Camshaft to 84 & up (3.8) only CF 1 Camshaft to 84 CF 1 Block (side) CB 4 Block (rear) CB 4 Block(0.060"O/S) CB A/R Block(0.060:O/S) CBRead more

PO-389

59-79 8 Cyl. 326, 350P (5.7L), 389, 400, 421, 428(7.0L), 455 LocationMatQty. Oil Gallery CF 1 Oil Gallery PP 2 Oil Gallery CF 2 Cylinder Head CB 4 Cylinder Head CB 1 Camshaft CF 1 Block CB 8Read more

PO-350

66-82 8 Cyl. 350H, J, X, (5.7L) LocationMatQty. Oil Gallery CF A/R Oil Gallery PP 2 Oil Gallery CF 2 Cylinder Head CB 4 Cylinder Head CB A/R Camshaft CF 1 Block CB 6Read more

PO-265

77-81 8 Cyl. 265(4.3L), 301(4.9L) LocationMatQty. Oil Gallery CF 2 Oil Gallery PP 2 Oil Gallery CF 1 Cylinder Head CB 4 Cylinder Head CB 1 Camshaft CF 1 Block CB 4Read more

PO-305

68-98 8 Cyl. 305(5.0L), 307, 350, G,L (5.7L) LocationMatQty. Oil Gallery to 85 PP 3 Oil Gallery 92-96 vin code 7* CF 2 Oil Gallery 92-96 vin code 7 CF 1 Oil Gallery 86 & up CF 3 Oil Gallery PP 5 Camshaft CF 1 Block CBRead more

GM-191

89-96 6 Cyl. 191 (3.1L) LocationMatQty. Oil Gallery PP 3 Oil Gallery PP 2 Lifter Valley PP 4 Lifter Valley PP 2 Cylinder Head CB 2 Block CB 6Read more

PO-151/2

86-93 4 Cyl. 151 (2.5L), R Engine LocationMatQty. Oil Gallery PP 1 Cylinder Head CB 1 Cylinder Head CB 1 Camshaft CF 1 Block (side) CB 5 Block (rear) CB 1Read more

PO-151

78-85 4 Cyl. 151 (2.5L) R Engine LocationMatQty. Oil Gallery PP 1 Cylinder Head CB 1 Cylinder Head CB 1 Camshaft CF 1 Block (rear) CB 1 Block CB 3Read more