PONTIAC 6.6L/400 Parts and Accessories

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8559

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8559030

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8559035

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8559060

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8559065

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5581005

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Chevy, 400, Set of 5

Part Number: KGB-MB509HP021

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5511XP020

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Header and Exhaust Manifold Gaskets, AccuSeal Pro Dyno-Paks, Graphite/Steel, Square Port, Chevrolet, Small Block, Set of 10 Pairs

Part Number: SCE-11180-10

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Head Gaskets, Titan, Copper, 4.200 in. Bore, .050 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-T112050

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Silv-O-Lite Piston - GM 400ci/6.6L (V8) Kit with Rings

Part Number: UEM-1443HC-060K1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-1443HC-STD

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Clutch Kit, Stage 1 Heavy-Duty, Single, 1.130 in. - 26-spline, Organic Disc, Pressure Plate, Oldsmobile, 5.7L, Kit

Part Number: SBB-K04019-HD

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8557045

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Radiator Support, Camaro, Firebird, Steel, EDP Coated, Each

Part Number: OER-152666

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Shocks and Struts, 27 Series Stock Mount Monotube Shocks, Custom Ride Height, T-bar Upper/Stud Lower Mount, 21.380 in. Extended Length, 4M, Each

Part Number: QA1-27584M

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Shocks and Struts, 27 Series Stock Mount Monotube Shocks, Custom Ride Height, Stud Upper/T-bar Lower Mount, 14.000 in. Extended Length, 3-8M, Each

Part Number: QA1-27943-8M

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Shocks and Struts, 27 Series IMCA Legal Stock Mount Monotube, Custom Ride Height, Stud Upper/T-bar Lower, 14.000 in. Extended Length, 5-8M, Each

Part Number: QA1-27A945-8M

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Shocks and Struts, 27 Series Stock Mount Monotube Shocks, Custom Ride Height, Stud Upper/T-bar Lower Mount, 14.000 in. Extended Length, 5-8M, Each

Part Number: QA1-27945-8M

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Brake Pads, Ferro-Carbon, HP Super Duty, Front, Buick, Cadillac, GMC, Chevy, Oldsmobile, Pontiac, Checker, Set

Part Number: HWK-HB103P-590

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Shock, RQ-S Series, Adjustable Monotube, 15.30 in./9.55 in. Extended/Collapsed Lengths, Stud/T-Bar Ends, Each

Part Number: ART-20369846

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Mount Brackets, Steel, Black, Pontiac V8, RideTech Subframe, Pair.

Part Number: ART-11169515

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Disc Brake Pad GM Metric

Part Number: HWK-HB119V-594

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.145 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-1443HC-020

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Cast, Flat, 4.140 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1526-020

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Estimated Ship Date: Dec 22, 2025 if ordered today

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