Availability
Main Stud Kit
Part Number: PIO-855003
Not Yet Reviewed
Main Stud Kit
Part Number: PIO-855004
Not Yet Reviewed
Rocker Arm Nuts
Part Number: PIO-850012
Not Yet Reviewed
Cam Bearings, Steel Backed Babbitt, Set
Part Number: KGB-CS538BB
Not Yet Reviewed
Rocker Arm, 7/16 in. Stud Mount, Full Roller, Stainless, 1.6 Ratio, Chevy, Small Block, Each
Part Number: CRO-73692-1
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
Rocker Arm, 7/16 in. Stud Mount, Full Roller, Stainless, 1.65 Ratio, Chevy, Small Block, Each
Part Number: CRO-73693-1
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
Oil Pump - GMC Pass. & Truck 153, 194, 230, 250, 292 Engs.(1962-89)
Part Number: MAH-6011079
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Main Bearing Set;
Part Number: SLP-4124MA1
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Checker,GM 63-89
Part Number: IFE-ZS-2526
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Main Bearings, 0.020 in. Crankshaft Undersize, Bi Metal, 3/4 Groove, Buick, V6, 3.0L, 3.8L, Set of 4
Part Number: SLP-7144MA20
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
Main Bearings, Direct Replacement, 0.020 in. Crankshaft Undersize, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Set of 5
Part Number: SLP-6688M20
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
Ring Set, Chrome - Buick 231(3.8L) Eng. (75-84); Chev. 231(3.8L) Eng. (78-84); Chev.Trk. 231(3
Part Number: MAH-41274
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Ring Set, Chrome -
Part Number: MAH-41276020
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Piston Rings, Premium Piston Ring Sets, Chrome, 3.766 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set
Part Number: MAH-41276030
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Ring Set, Chrome -
Part Number: MAH-41276040
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Harmonic Balancer, Internal Balance, 6.760 in. Diameter, Iron, GM, Inline 6, Each
Part Number: PIO-DA-2501
Not Yet Reviewed
Need It Sooner? We recommend these similar substitute parts:
Harmonic Balancer, Internal Balance, Nodular Iron, Chevy, GMC, Oldsmobile, Pontiac, Inline 6, Each
Part Number: ATP-102034
Main Bearings, P Series, Full Groove, .010 in. Crankshaft Undersize, Tri Metal, 2.5L, Set of 5
Part Number: CLE-MS1733P10
Not Yet Reviewed
Estimated Ship Date: Dec 19, 2025 if ordered today
Estimated Ship Date: Dec 19, 2025 if ordered today
Piston Rings, Moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 4-Cylinder, Set
Part Number: SLP-E-381K30
Not Yet Reviewed
Estimated Ship Date: Nov 25, 2025 if ordered today
Estimated Ship Date: Nov 25, 2025 if ordered today
Piston Rings, Moly, 3.756 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 0.200 in. Deep Oil Ring Groove, 8-Cylinder, Set
Part Number: SLP-E-356K20
Not Yet Reviewed
Piston Rings, Cast Iron, 3.800 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: SLP-E-288X
Not Yet Reviewed
Estimated Ship Date: Nov 25, 2025 if ordered today
Estimated Ship Date: Nov 25, 2025 if ordered today
Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly
Part Number: HSN-2M5615060
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome
Part Number: HSN-2C5570
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Main Bearings, P Series, .020 in. Crankshaft Undersize, 1/2 Groove, GM, Set
Part Number: CLE-MS960P20
Not Yet Reviewed
Estimated Ship Date: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
Checker,GM 63-89
Part Number: IFE-ZC-2528S
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
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