1981 GMC K1500 Harmonic Balancers

Harmonic Balancer Bolt, 12-Point, Chromoly, 7/16-20 Thread Size, Chevy, Small Block, Each

Part Number: PQX-1042265

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Harmonic Balancer Bolt, Steel, Black, Hex Head, Chevy, Small Block, Each

Part Number: MRG-7845

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Timing Tape, 6 3/4 in. Diameter Balancer, Chevy, Small Block, Each

Part Number: MRG-1588

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Harmonic Balancer Cover, Aluminum, Black, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-66517BKC

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Harmonic Balancer Cover, Aluminum, Chrome, 8 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-66518CC

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Harmonic Balancer Cover, Aluminum, Chrome, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-66517CC

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Repair Sleeve Various Makes 50-11

Part Number: FWB-SR3509

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Repair Sleeve Various Makes 48-05

Part Number: FWB-SR3466

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Repair Sleeve GM 51-81

Part Number: FWB-SR3493

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Repair Sleeve Various Makes 42-13

Part Number: FWB-SR3498

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Repair Sleeve Various Makes 49-15

Part Number: FWB-SR3506

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Repair Sleeve Various Makes 55-08

Part Number: FWB-SR3462

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Repair Sleeve Various Makes 61-13

Part Number: FWB-SR3451

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