CADILLAC Cadillac Northstar V8 Parts and Accessories

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

Part Number: UEM-3532HC-5MM

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: UEM-1826HC-25MM

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: UEM-1826HC-75MM

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converter, Stainless Steel, Cadillac, 26.250 in. Length, 4.6L, Each

Part Number: CTO-4840

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: CTO-9027

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

S Series 240 amp Alternator for PT Cruiser Turbo Late

Part Number: MEH-11244240

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

S Series 240 amp Alternator for 4.4L Cadillac Late

Part Number: MEH-11247240

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

S Series 240 amp Alternator for 4.6L Cadillac Late

Part Number: MEH-11248240

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

240 amp alternator for Late model Cadillac 4.6L

Part Number: MEH-11038240

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

S Series 240 amp alternator for 4.6L Cadillac Lucerne

Part Number: MEH-11178240

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: UEM-1826HC-5MM

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: MPE-51070

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• 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

×

Fuel Rails, Billet Aluminum, Red Anodized, Cadillac, Northstar, Pair

Part Number: AEI-14113

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Mass Air Meter, Plastic, Black, Cadillac, Each

Part Number: JET-69107

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Mass Air Meter, Plastic, Black, GM, Passenger Car, Each

Part Number: JET-69116

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Sway Bars, Performance Anti-Sway Bar Kits, Front, Solid, Steel, Black, 1.500 in. Diameter, Cadillac, Chevrolet, GMC, Kit

Part Number: ACO-K2-044-0U

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Free Shipping
• Special Order

Fuel Pump, Electric, Each

Part Number: ADO-M100140

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CONVERTER,TORQ

Part Number: ADO-24240018

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Clutch Kit, Stage 1, Organic, Full Face/Sprung Hub, Chevy, Pontiac, Kit

Part Number: SXC-SC881

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• Special Order

Clutch Kit, Stage 2, Kevlar®, Full Face/Sprung Hub, Cadillac, Chevy, Pontiac, Kit

Part Number: SXC-SC882

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• Special Order

Clutch Kit, Chevy Stage 4 Clutch

Part Number: SXC-SC884

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• Special Order

Clutch Kit, Stage 5, Sintered Iron, Full Faced/Unsprung Hub, Chevy, Pontiac, Kit

Part Number: SXC-SC885

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• Special Order

Clutch Kit, Stage 1, Conversion, Organic, Full Face/Sprung Hub, LS4, 3.8L, Northstar, F40, Kit

Part Number: SXC-SC821-845

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• Special Order

Clutch Kit, Stage 2, Conversion, Kevlar®, Full Face/Sprung Hub, LS4, 3.8L, Northstar, F40, Kit

Part Number: SXC-SC822-845

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• Special Order

Clutch Kit, Stage 3, Conversion, Carbon Composite, 6-Paddle/Sprung Hub, LS4, 3.8L, Northstar, F40, Kit

Part Number: SXC-SC823-845

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• Special Order