CADILLAC Cadillac Northstar V8 Parts and Accessories

Pistons, Hypereutectic, Flat, 94mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Cadillac, V8, Set of 8

Part Number: UEM-1826HC-1-0MM

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Throttle Response Enhancer, Xcelerator, GM, Each

Part Number: JET-40100

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Driveshafts, Remanufactured, Assembled, Balanced, Steel, 25.590 in. Length, Cadillac, Each

Part Number: AAZ-65-1003

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Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.09 in. Slip Fit Outlet, 60.00 in. Overall Length, Cadillac, 4.6L, Each

Part Number: APH-645999

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Book, Reference, 1999 Cadillac Seville Factory OEM Service Manual, 4212 Pages, Paperback, Each

Part Number: BSK-7156

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Book, Reference, 1999 Cadillac Deville, Eldorado Factory OEM Service Manual, 3860 Pages, Paperback, Each

Part Number: BSK-7157

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Estimated Ship Date: Dec 12, 2025 if ordered today

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S Series 240 amp alternator for 4.6L Cadillac Lucerne

Part Number: MEH-11178240

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Estimated Ship Date: Dec 17, 2025 if ordered today

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S Series 240 amp Alternator for PT Cruiser Turbo Late

Part Number: MEH-11244240

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Estimated Ship Date: Dec 17, 2025 if ordered today

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S Series 240 amp Alternator for 4.4L Cadillac Late

Part Number: MEH-11247240

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Estimated Ship Date: Dec 17, 2025 if ordered today

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S Series 240 amp Alternator for 4.6L Cadillac Late

Part Number: MEH-11248240

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Estimated Ship Date: Dec 17, 2025 if ordered today

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240 amp alternator for Late model Cadillac 4.6L

Part Number: MEH-11038240

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: CTO-9027

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Catalytic Converter, Stainless Steel, Cadillac, 4.6L, Driver Side, Each

Part Number: MPE-51070

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Estimated Ship Date: Dec 22, 2025 if ordered today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Pistons, Hypereutectic, Flat, 93.25mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Cadillac, V8, Set of 8

Part Number: UEM-1826HC-25MM

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 93.75mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Cadillac, V8, Set of 8

Part Number: UEM-1826HC-75MM

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 94mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, Cadillac, V8, Set of 8

Part Number: UEM-3497HC-1-0MM

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 93.5mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, Cadillac, V8, Set of 8

Part Number: UEM-3497HC-5MM

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Pistons, Hypereutectic, Dome, 93mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, Cadillac, V8, Set of 8

Part Number: UEM-3497HC-STD

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 93.5mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Cadillac, V8, Set of 8

Part Number: UEM-1826HC-5MM

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 93.25mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, Cadillac, V8, Set of 8

Part Number: UEM-3515HC-25MM

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 93.5mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, Cadillac, V8, Set of 8

Part Number: UEM-3515HC-5MM

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Pistons, Hypereutectic, Dome, 93.75mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, Cadillac, V8, Set of 8

Part Number: UEM-3515HC-75MM

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Pistons, Hypereutectic, Dome, 93mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, Cadillac, V8, Set of 8

Part Number: UEM-3515HC-STD

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Silvolite Hyper-Coated Piston 4.6L GM (V8) 2006-

Part Number: UEM-3532HC-5MM

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Mass Air Meter, Plastic, Black, Cadillac, Each

Part Number: JET-69107

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Estimated Ship Date: Mar 2, 2026 if ordered today

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