How to replace the harmonic balancer on Chevrolet Silverado 1500?

The Crankshaft balancer replacement procedure starts with Drive Belt removal followed by removing the cooling fan. The j 23523-f (Crankshaft Balancer Remover and Installer) needs a shorter bolt in the Crankshaft before its use can remove the Crankshaft balancer bolt and washer followed by the Crankshaft pulley bolts and pulley. The procedure requires use of j 23523-f to remove Crankshaft balancer after using the tool to tighten the plate and bolts to 25 nm (18 lb ft) torque while rotating the forcing screw clockwise for removal. Examine the Crankshaft balancer for dirt then inspect its weight arrangement and length. The new balancer installation requires the application of grease on the Crankshaft front cover seal depending on its reuse and proper weight positioning. The j 23523-f tool helps fit the adhesive into the Crankshaft balancer keyway before aligning it with the Crankshaft key to push the balancer onto the Crankshaft. Next, tighten the plate and bolts to 25 nm (18 lb ft) before installing the forcing screw and its components until the balancer hub touches the Crankshaft position sensor reluctor ring. Once you remove the j 23523-f tool you should install the Crankshaft balancer washer using a bolt that must be secured with 95 nm (70 lb ft) torque. The cooling fan Drive Belt and its components must be reinstalled at the conclusion of the procedure.

OEM Chevrolet Silverado 1500 Harmonic Balancer

Engine Harmonic Balancer

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9 Harmonic Balancers found

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Chevrolet Silverado 1500 Crankshaft Pulley Part Number: 12684590
$85.02 MSRP: $144.73
You Save: $59.71 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pulley; Harmonic Balancer Puller; Harmonic Balancer; Vibration Damper; Balancer, Engine Crankshaft And Camshaft Balancer
- Replaces: 12620312, 12662037
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
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Chevrolet Silverado 1500 Vibration Damper Part Number: 19417972
$409.58 MSRP: $650.30
You Save: $240.72 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Shaft Assembly, Balancer (Remanufacture); Harmonic Balancer; Balance Shaft; Balancer Shaft Kit; Engine Crankshaft and Camshaft Balancer.
- Replaces: 10224538
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2013 Chevrolet Silverado 1500 | Base, LS, LT, WT | 6 Cyl 4.3 L GAS
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Chevrolet Silverado 1500 Crankshaft Pulley Part Number: 12705813
$58.44 MSRP: $92.77
You Save: $34.33 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pulley; Vibration Damper; Balancer; Balancer, Engine Crankshaft And Camshaft Balancer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2023 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, LT, LT Trail Boss, RST, WT | 4 Cyl 2.7 L GAS
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Chevrolet Silverado 1500 Crankshaft Pulley Part Number: 12695128
$57.71 MSRP: $95.05
You Save: $37.34 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pulley; Harmonic Balancer Puller; Harmonic Balancer; Vibration Damper; Balancer; Balancer, Engine Crankshaft And Camshaft Balancer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2022 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, LT, LT Trail Boss, RST, WT | 4 Cyl 2.7 L GAS
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Chevrolet Silverado 1500 Crankshaft Pulley Part Number: 12680364
$79.01 MSRP: $134.48
You Save: $55.47 (42%)
ADD TO CART
Product Specifications
- Other Name: Pulley; Harmonic Balancer Puller; Harmonic Balancer; Vibration Damper; Balancer, Engine Crankshaft And Camshaft Balancer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2023 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, PPV, RST, SSV, WT, ZR2 | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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Chevrolet Silverado 1500 Crankshaft Pulley Part Number: 12662070
$85.73 MSRP: $141.19
You Save: $55.46 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pulley; Harmonic Balancer Puller; Balancer, Engine Crankshaft And Camshaft Balancer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2018 Chevrolet Silverado 1500 | Custom, High Country, LS, LT, LTZ, SSV, WT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
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Chevrolet Silverado 1500 Balance Shaft Part Number: 12653449
$131.48 MSRP: $216.60
You Save: $85.12 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Balancer, Engine Crankshaft And Camshaft Balancer; Balance Shaft Assembly; Plate, Engine Camshaft & Balance Shaft Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, LS, LT, WT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
View related parts
Chevrolet Silverado 1500 Vibration Damper Part Number: 12634105
Product Specifications
- Other Name: Pulley; Harmonic Balancer; Crankshaft Balance; Balancer
- Replaces: 12576652, 12553112
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2013 Chevrolet Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 Off-Road | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
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Chevrolet Silverado 1500 Vibration Damper Part Number: 10224885
$68.02 MSRP: $106.52
You Save: $38.50 (37%)
Product Specifications
- Other Name: Balancer, Crankshaft; Harmonic Balancer; Balance Shaft; Crankshaft Damper; Balancer; Balancer, Engine Crankshaft And Camshaft Balancer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2013 Chevrolet Silverado 1500 | Base, LS, LT, WT | 6 Cyl 4.3 L GAS

Chevrolet Silverado 1500 Harmonic Balancer

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Chevrolet Silverado 1500 Harmonic Balancer Parts and Q&A

Vibration Damper
10224885
Q: How to replace the harmonic balancer on Chevrolet Silverado 1500?
A:
The Crankshaft balancer replacement procedure starts with Drive Belt removal followed by removing the cooling fan. The j 23523-f (Crankshaft Balancer Remover and Installer) needs a shorter bolt in the Crankshaft before its use can remove the Crankshaft balancer bolt and washer followed by the Crankshaft pulley bolts and pulley. The procedure requires use of j 23523-f to remove Crankshaft balancer after using the tool to tighten the plate and bolts to 25 nm (18 lb ft) torque while rotating the forcing screw clockwise for removal. Examine the Crankshaft balancer for dirt then inspect its weight arrangement and length. The new balancer installation requires the application of grease on the Crankshaft front cover seal depending on its reuse and proper weight positioning. The j 23523-f tool helps fit the adhesive into the Crankshaft balancer keyway before aligning it with the Crankshaft key to push the balancer onto the Crankshaft. Next, tighten the plate and bolts to 25 nm (18 lb ft) before installing the forcing screw and its components until the balancer hub touches the Crankshaft position sensor reluctor ring. Once you remove the j 23523-f tool you should install the Crankshaft balancer washer using a bolt that must be secured with 95 nm (70 lb ft) torque. The cooling fan Drive Belt and its components must be reinstalled at the conclusion of the procedure.