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1991 Chevrolet K1500
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60-Day Returns
Lifetime Replacement
1991 Chevrolet K1500

1991 Chevrolet K1500 Harmonic Balancers

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Harmonic Balancer
Proform®
Harmonic Balancer
Part Number: P7566510
Guaranteed to Fit
$99.49
Vehicle Fitment
  • 1991 Chevrolet K1500 Silverado 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Silverado 8 Cyl 5.7L
  • 1991 Chevrolet K1500 WT 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 5.7L
  • 1991 Chevrolet K1500 WT 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Sport 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Sport 8 Cyl 5.7L
Product Details
Quantity Sold : Sold individuallyWarranty : 30-day Proform limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : C312303
Dayco Premium Series Harmonic Balancer
Dayco®
Dayco Premium Series Harmonic Balancer
Part Number: DYPB1194N
Guaranteed to Fit
$157.99
Vehicle Fitment
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 6.2L
  • 1991 Chevrolet K1500 Sport 8 Cyl 6.2L
  • 1991 Chevrolet K1500 Silverado 8 Cyl 6.2L
  • 1991 Chevrolet K1500 WT 8 Cyl 6.2L
  • 1991 Chevrolet K1500 Scottsdale 8 Cyl 6.2L
Product Details
Series : Dayco Premium SeriesQuantity Sold : Sold individuallyWarranty : 60,000-mile Dayco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Direct Fit
OE Solutions Series Harmonic Balancer
Dorman®
OE Solutions Series Harmonic Balancer
Part Number: RB594047
Guaranteed to Fit
$75.99
Vehicle Fitment
  • 1991 Chevrolet K1500 Scottsdale 6 Cyl 4.3L
  • 1991 Chevrolet K1500 Silverado 6 Cyl 4.3L
  • 1991 Chevrolet K1500 Cheyenne 6 Cyl 4.3L
  • 1991 Chevrolet K1500 WT 6 Cyl 4.3L
  • 1991 Chevrolet K1500 Sport 6 Cyl 4.3L
Product Details
Series : OE Solutions SeriesReplaces OE Number : 102052, PB1105N, 10172764, 14081202, 14089209, DA2621, PC-1015, P-GM262, SK594047, 594047Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 102052, PB1105N, 10172764, 14081202, 14089209, DA2621, PC-1015, P-GM262, SK594047, 594047
OE Solutions Series Harmonic Balancer
Dorman®
OE Solutions Series Harmonic Balancer
Part Number: RB594037
Guaranteed to Fit
$155.49
Vehicle Fitment
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 6.2L DIESEL
  • 1991 Chevrolet K1500 Sport 8 Cyl 6.2L DIESEL
  • 1991 Chevrolet K1500 Silverado 8 Cyl 6.2L DIESEL
  • 1991 Chevrolet K1500 WT 8 Cyl 6.2L DIESEL
  • 1991 Chevrolet K1500 Scottsdale 8 Cyl 6.2L DIESEL
Product Details
Series : OE Solutions SeriesReplaces OE Number : 102106, PB1194N, 106751, 12557345, DA3955, PC-1051, P-GM395, SK594037Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : REPC312305, 102106, PB1194N, 106751, 12557345, DA3955, PC-1051, P-GM395, SK594037
Dayco Premium Series Harmonic Balancer
Dayco®
Dayco Premium Series Harmonic Balancer
Part Number: DYPB2221N
Guaranteed to Fit
$66.99
Vehicle Fitment
  • 1991 Chevrolet K1500 Sport 8 Cyl 5.0L
  • 1991 Chevrolet K1500 WT 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Scottsdale 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Silverado 8 Cyl 5.0L
Product Details
Notes : 1.76 in. OD Nose; 2.34 in. W Overall; 1.25 in. Crank Bore; 1.19 in. W Ring; (3) Bolt HolesSeries : Dayco Premium SeriesQuantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Dayco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Outside Diameter : 6.75 in.
Dayco Premium Series Harmonic Balancer
Dayco®
Dayco Premium Series Harmonic Balancer
Part Number: DYPB1046N
Guaranteed to Fit
$76.99
Vehicle Fitment
  • 1991 Chevrolet K1500 WT 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Silverado 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Scottsdale 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Sport 8 Cyl 5.7L
Product Details
Notes : 1.76 in. OD Nose; 2.34 in. W Overall; 1.25 in. Crank Bore; 1.32 in. W Ring; (3) Bolt HolesSeries : Dayco Premium SeriesQuantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Dayco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Outside Diameter : 7.99 in.
Harmonic Balancer
Proform®
Harmonic Balancer
Part Number: P7566509
Guaranteed to Fit
$102.49
Vehicle Fitment
  • 1991 Chevrolet K1500 Silverado 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Sport 8 Cyl 5.7L
  • 1991 Chevrolet K1500 WT 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 5.7L
Product Details
Quantity Sold : Sold individuallyWarranty : 30-day Proform limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : C312304
GM Original Equipment Series Harmonic Balancer
AC Delco®
GM Original Equipment Series Harmonic Balancer
Part Number: AC6272222
Guaranteed to Fit
$94.49
Vehicle Fitment
  • 1991 Chevrolet K1500 WT 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Silverado 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Sport 8 Cyl 5.7L
Product Details
Series : GM Original Equipment SeriesQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Harmonic Balancer
Proform®
Harmonic Balancer
Part Number: P7566511
Guaranteed to Fit
$106.49
Vehicle Fitment
  • 1991 Chevrolet K1500 Silverado 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Silverado 8 Cyl 5.7L
  • 1991 Chevrolet K1500 WT 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 5.7L
  • 1991 Chevrolet K1500 WT 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Sport 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Sport 8 Cyl 5.7L
Product Details
Quantity Sold : Sold individuallyWarranty : 30-day Proform limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : REPC312311, 594016
OE Solutions Series Harmonic Balancer
Dorman®
OE Solutions Series Harmonic Balancer
Part Number: RB594012S
Guaranteed to Fit
$120.99
Vehicle Fitment
  • 1991 Chevrolet K1500 Sport 8 Cyl 5.0L Street Version
  • 1991 Chevrolet K1500 WT 8 Cyl 5.0L Street Version
  • 1991 Chevrolet K1500 Scottsdale 8 Cyl 5.0L Street Version
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 5.0L Street Version
  • 1991 Chevrolet K1500 Silverado 8 Cyl 5.0L Street Version
Product Details
Series : OE Solutions SeriesReplaces OE Number : 102239, PB2221ST, 12551537S, 872002, SK594012SQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 102239, PB2221ST, 12551537S, 872002, SK594012S
Dayco Street Performance Series Harmonic Balancer
Dayco®
Dayco Street Performance Series Harmonic Balancer
Part Number: DYPB2221ST
Guaranteed to Fit
$141.99
Vehicle Fitment
  • 1991 Chevrolet K1500 Sport 8 Cyl 5.0L
  • 1991 Chevrolet K1500 WT 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Scottsdale 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Silverado 8 Cyl 5.0L
Product Details
Notes : 1.76 in. OD Nose; 2.34 in. W Overall; 1.25 in. Crank Bore; 1.3 in. W Ring; (3) Bolt HolesSeries : Dayco Street Performance SeriesQuantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Dayco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Outside Diameter : 6.75 in.
OE Solutions Series Harmonic Balancer
Dorman®
OE Solutions Series Harmonic Balancer
Part Number: RB594002S
Guaranteed to Fit
$140.99
Vehicle Fitment
  • 1991 Chevrolet K1500 WT 8 Cyl 5.7L Street Version
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 5.7L Street Version
  • 1991 Chevrolet K1500 Silverado 8 Cyl 5.7L Street Version
  • 1991 Chevrolet K1500 Scottsdale 8 Cyl 5.7L Street Version
  • 1991 Chevrolet K1500 Sport 8 Cyl 5.7L Street Version
Product Details
Series : OE Solutions SeriesReplaces OE Number : 102289, PB1046ST, 6272222S, 872003Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 102289, PB1046ST, 6272222S, 872003
Dayco Street Performance Series Harmonic Balancer
Dayco®
Dayco Street Performance Series Harmonic Balancer
Part Number: DYPB1046ST
Guaranteed to Fit
$147.49
Vehicle Fitment
  • 1991 Chevrolet K1500 WT 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Silverado 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Scottsdale 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Sport 8 Cyl 5.7L
Product Details
Notes : 1.76 in. OD Nose; 2.35 in. W Overall; 1.25 in. Crank Bore; 1.52 in. W Ring; (3) Bolt HolesSeries : Dayco Street Performance SeriesQuantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Dayco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Outside Diameter : 7.95 in.
Dayco Race Performance Series Harmonic Balancer
Dayco®
Dayco Race Performance Series Harmonic Balancer
Part Number: DYPB1046SS
Guaranteed to Fit
$211.49
Vehicle Fitment
  • 1991 Chevrolet K1500 WT 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Silverado 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Scottsdale 8 Cyl 5.7L
  • 1991 Chevrolet K1500 Sport 8 Cyl 5.7L
Product Details
Notes : 1.76 in. OD Nose; 2.35 in. W Overall; 1.25 in. Crank Bore; 1.52 in. W Ring; (3) Bolt Holes; SFI CertifiedSeries : Dayco Race Performance SeriesQuantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Dayco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Outside Diameter : 7.95 in.
Dayco Race Performance Series Harmonic Balancer
Dayco®
Dayco Race Performance Series Harmonic Balancer
Part Number: DYPB2221SS
Guaranteed to Fit
$202.49
Vehicle Fitment
  • 1991 Chevrolet K1500 Sport 8 Cyl 5.0L
  • 1991 Chevrolet K1500 WT 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Scottsdale 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Cheyenne 8 Cyl 5.0L
  • 1991 Chevrolet K1500 Silverado 8 Cyl 5.0L
Product Details
Notes : 1.76 in. OD Nose; 2.34 in. W Overall; 1.25 in. Crank Bore; 1.3 in. W Ring; (3) Bolt Holes; SFI CertifiedSeries : Dayco Race Performance SeriesQuantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Dayco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Outside Diameter : 6.75 in.
Page 1 of 3 | Showing 1 - 15 of 32 results

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Dorman OE Solutions Series Harmonic Balancer
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Received quicker than expected with standard shipping. Was easy to install using the See More
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Proform Harmonic Balancer
$102.49( Review)
Balancer was exactly as advertised, fit perfect! The paint/finish was a little rougheSee More
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Symptoms of a Bad Harmonic Balancer
Symptoms of a Bad Harmonic BalancerThe harmonic balancer’s job is to dampen vibrations applied to the crankshaft. As a result, when the balancer fails, you may feel a significant vibration from the engine compartment. Noticeable Harmonic Balancer Wobble
Is There a Rattling Noise Under Your Car When Going Over Bumps? This Could Be Why
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Harmonic Balancer Replacement: Importance, Costs, and Other Related FAQs
Harmonic Balancer Replacement: Importance, Costs, and Other Related FAQsOn some vehicles, the pick up for the crankshaft position sensor is at the back of the balancer. Also, some vehicles do not have a keyway to lock the balancer to the engine. You’d have to lock the camshaft and crankshaft before removing the balancer. If you unbolt the balancer
Car Troubles: Where Is That Screeching Noise Coming From?
Car Troubles: Where Is That Screeching Noise Coming From?A screeching noise coming from your engine compartment can typically be isolated with a few simple steps. Make sure to wear safety glasses and keep away from moving parts when checking your vehicle.