CHEVROLET IMPALA Parts and Accessories

Spark Plug Wires, White Ceramic, Spiral Core, 8mm, Black, 180 Degree Boots, Chevy, GMC, Big Block, Set

Part Number: SUM-881108

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Control Arm Bushings, Front, Upper/Lower, Polyurethane, Black, Chevy, Kit

Part Number: ENS-3-3108G

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

Harmonic Balancer, Race Performance, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: PBB-PB2221SS

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Torque Converter, Nitrous Holeshot, 2,300-2,500 rpm Stall Range, THM350/THM400, Each

Part Number: BMM-20480

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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Distributor, HEI, New, Magnetic Pickup, Mechanical Advance, Black Cap, Coil, Chevy, Big/Small, Each

Part Number: PRO-66941BKM

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Distributor Conversion, Ignitor®, Hall Effect, 12 V, Kit

Part Number: PNX-1183

4.55 out of 5 stars ( 22 )

Estimated Ship Date: Tomorrow

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Water Pump, Mechanical, Standard-volume, Iron, Natural, Clockwise Rotation, Each

Part Number: ADO-252-595

4.81 out of 5 stars ( 21 )

Estimated Ship Date: Tomorrow

Camshaft, Hydraulic Roller Tappet, Advertised Duration 288/294, Lift .521/.540, Chevy, Big Block, Each

Part Number: CCA-11-433-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Transmission Oil Cooler, Plate, Natural, 11 in. x 7.5 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-677

4.59 out of 5 stars ( 22 )

Estimated Ship Date: Tomorrow

Oil Filter, Canister, 13/16-16 in. Thread, 5.120 in. High, Each

Part Number: SUM-127004

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Heater Core, Copper/Brass, Replacement, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-382140

4.95 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

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Oil Pump, Wet Sump Style, Standard Volume/Pressure, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Each

Part Number: MEL-M365

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Piston Rings, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4978

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Water Pump, Mechanical, High-Volume, Aluminum, Smoothie, Natural, Chevy, Big Block, Long Pump, Each

Part Number: TFF-1459

4.59 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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Control Arms, StrongArm, Steel, Black Powdercoated, Chevy, Upper Front, Pair

Part Number: ART-11053699

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Natural, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair

Part Number: PRO-141-869

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Pushrod, Steel, 5/16 in. Diameter, 7.192 in. Length, Ball/Ball Ends, Each

Part Number: MEL-MPR-615

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Water Pump, Mechanical, High-Volume, Aluminum, Natural, 6.00 in. Long, Oldsmobile, 260/307/350/403/455, Each

Part Number: BRA-1775

4.34 out of 5 stars ( 29 )

Estimated Ship Date: Tomorrow

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Pistons, Hypereutectic, Dish, 4.000 in. Bore, Chevy, Set of 8

Part Number: SLP-H423DCP

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Brake Proportioning Valve, Fixed, Dual Inlet, 3 Outlets, Brass, Natural, Front Disc Brakes, Each

Part Number: RSD-PV71

4.87 out of 5 stars ( 38 )

Estimated Ship Date: Tomorrow

Spark Plug, V-Power, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-2635

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Brake Rotors/Pads, Cross-Drilled/Slotted, Iron, Natural Finish, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: PWR-K4539

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Timing Chain, Replacement, Single Roller, Steel, Chevy, Small Block LS, Each

Part Number: NAL-12646387

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Automatic Shifter, Pro Ratchet, Chevy, Powerglide, 2 Speed, Each

Part Number: BMM-80840

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Headers, Shorty, Stainless Steel, Natural, Chevy, Small Block, Pair

Part Number: DOU-D304-SS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $740.80

Rebate Expires: 9/30/2025

Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates ...Read More

Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico. Show Less

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