PONTIAC 6.6L/400 Parts and Accessories

Differential Ring and Pinion; GM 12 Bolt 8.875 - 3.90 Ratio

Part Number: SVL-2023893

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Differential Ring and Pinion; GM 12 Bolt 8.875 - 4.56 Ratio

Part Number: SVL-2023902

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Sway Bar, Rear, Solid, Steel, Black Powdercoated, 1 1/8 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: BEL-5570

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Wiring Harnesses, Rear Body Intermediate Wiring Harnesses, Chevrolet, Pontiac, Each

Part Number: AWW-CA86236

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Radiator

Part Number: RCG-41-302

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Estimated Ship Date: Dec 29, 2025 if ordered today

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1969 GTO, Engine Harness, V8, Ram Air, External Regulator, Restoration, Pontiac, Each

Part Number: SUM-RP20615

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1968 GTO, Forward Lamp Harness, With Tilt Headlights and Cornering Lamps, Restoration, Pontiac, Each

Part Number: SUM-RP20667

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Alternator, Performance, Mini, High Amp, GM CS121 Case Style, 12 V, 110 Amps, Chrome, V-Belt Pulley, Each

Part Number: TFF-7937AST

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 6, 2026 if ordered today

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Carburetor, Remanufactured, 2-Barrel, Pontiac, Each

Part Number: URM-14-4176

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Estimated Ship Date: Jan 9, 2026 if ordered today

• Core Charge $45.00
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Steering Column Installation Kit, Buick, Chevy, Pontiac, A-Body, Kit

Part Number: FLA-FRCA101

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Estimated Ship Date: Nov 21, 2025 if ordered today

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1969 GTO , Engine Harness , V8 , With External Regulator , Restoration , Pontiac , Each

Part Number: SUM-RP20608

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Carburetor, Remanufactured, 2-Barrel, Pontiac, Each

Part Number: URM-14-4160

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Estimated Ship Date: Jan 9, 2026 if ordered today

• Core Charge $45.00
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Ring and Pinion Gears, 3.23:1 Ratio, 27-spline, Standard Ring Gear Rotation, GM 7.5 in., GM 7.625 in., Set

Part Number: SPZ-36194

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Alternator, 150 Amp, Polished, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-67295

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Pulley Set, V-Belt, Aluminum, Clear Powdercoated, Pontiac, V8, Set of 3

Part Number: MCH-13050

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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

Part Number: UEM-1526-STDK1

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Sway Bar, Front, Solid, Steel, Red Powdercoated, 1.299 in. Diameter, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: NLT-REV003-0034

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wiring Harness, Rear Lamp Wiring Harness, OEM Replacement, Restoration,Pontiac,Each

Part Number: SUM-RP21632

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Catalytic Converter, Stainless Steel, Cadillac, Chevy, Pontiac, 19.75 in. Length, 4.1, 4.9, 5.0, 5.7, 6.6L

Part Number: MPE-93427

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 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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Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Gray Crinkle Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-153

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Wiring Harness, Engine Harness, 1968 GTO, V8, With Ram Air, Each

Part Number: SUM-RP22409

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Ring & Pinion Gear Set GM 10 Bolt 8.5" / 3.42 Ratio

Part Number: SVL-2020642

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Sway Bar, Rear, Steel, Red Powdercoated, Solid, 1 1/8 in. Diameter, Chevy, Each, Kit

Part Number: UPI-3634-R

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 8, 2026 if ordered today

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Brake Master Cylinder, Hydraulic Upgrade, 1.000 in. Bore, Dual Bowl Design, Aluminum, Chrome, Flat Top, Adjustable Proportioning Valve, Kit

Part Number: LEB-FC1015HK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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PULLEY SET BLACK

Part Number: MCH-13030-08

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Estimated Ship Date: Dec 22, 2025 if ordered today

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