CHEVROLET IMPALA Pioneer Automotive Parts and Accessories

Timing Cover, Aluminum, Buick, V6, V8, Each

Part Number: PIO-500231

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Rocker Arm Adjusting Nuts, Non Roller, Polylock, 3/8-24 in. Stud Thread Diameter, Set of 16

Part Number: PIO-850008

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Flywheel, OEM Cast, 168-Tooth, 30 lb., Internal Engine Balance, Chevy, GMC, Each

Part Number: PIO-FW100

4.0 out of 5 stars ( 31 )

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Flywheel, OEM Cast, 168-tooth, 30 lbs., External Engine Balance, Chevy, GMC, 400, Each

Part Number: PIO-FW102

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Oil Pan, Replacement, Stock Style, Wet Sump, Steel, Natural, Baffled, Chevrolet, GMC, Each

Part Number: PIO-501169

3.67 out of 5 stars ( 3 )

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MASTER KIT

Part Number: PIO-752033

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Harmonic Balancer, Street Performance, Internal Balance, Nodular Iron, Black, Chevy, Small Block, 4.3L V6

Part Number: PIO-872002

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

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VL SPR KIT

Part Number: PIO-S-1050

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Flexplate, Heavy-Duty, 153-Tooth, Steel, Internal Balanve, 2 Piece Rear Main Seal, Chevy, Non-SFI, Each

Part Number: PIO-FRA-112HD

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Estimated Ship Date: Dec 15, 2025 if ordered today

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ROCKER ARM ASSM

Part Number: PIO-RA-1066

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Flexplate, 142-tooth, Steel, Internal Balance, Buick, Chevy, Oldsmobile, Pontiac, Saturn, V6, Each

Part Number: PIO-FRA-575

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Head Bolt Kit

Part Number: PIO-851200

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Harmonic Balancer, Street Performance, External Balance, Nodular Iron, Black, Chevy, 400, Each

Part Number: PIO-872004

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Harmonic Balancer, OEM, 7.070 in. Diameter, Nodular Iron, Black, Buick, Chevy, Oldsmobile, Pontiac, V6, Each

Part Number: PIO-DA2316

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Valve Spring Retainer Kit

Part Number: PIO-817107

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HARMONIC BALANCER

Part Number: PIO-DA-2318

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Harmonic Balancer, External Balance, 8.000 in. Diameter, Nodular Iron, Black, HD, Chevy/GMC, Big Block, Each

Part Number: PIO-DA-4541-HD

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Estimated Ship Date: Dec 15, 2025 if ordered today

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HARMONIC BALANCER

Part Number: PIO-DA-427

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HARMONIC BALANCER

Part Number: PIO-DA-4543

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MASTER KIT

Part Number: PIO-752002

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Estimated Ship Date: Dec 15, 2025 if ordered today

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MASTER KIT (5 RINGS)

Part Number: PIO-752004

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Estimated Ship Date: Dec 15, 2025 if ordered today

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BANNER KIT

Part Number: PIO-751001

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BANNER KIT

Part Number: PIO-751003

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Automatic transmission rebuild kits

Part Number: PIO-751028

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BANNER KIT/short ring kit

Part Number: PIO-751035

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Estimated Ship Date: Dec 15, 2025 if ordered today

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