Fluidampr Harmonic Balancer Steel for 2014 Express 3500 Base/LS/LT V8, GM 6.6L

Part # 830121 SKU 284845

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$676.26
$574.82
You save $101.44 )
In stock, ships from a US warehouse
Fits 2011-2017 GMC Sierra 2500 HD, 2011-2017 GMC Sierra 3500 HD, 2011-2017 Chevrolet Silverado 2500 HD, 2011-2017 Chevrolet Silverado 3500 HD and 1 more Full fitment list
SKU: 284845
Width: 11.00 (in)
Height: 12.00 (in)
Depth: 7.00 (in)
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Shipping
Free, US only. Arrives in 2–4 days.
Returns
60-day free returns. Wrong fit? Our team is here 24/7. Details
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Highlights

Bolt and washer included
Yes, washer. Recommend Fluidampr High Strength Bolt Kit p/n 30001
Bore dia min/max
1.930 / 1.931
Degree marking range
TDC
Degree markings
No
Depth
2.858
Drive belt type
Serpentine
Engine balance
External
Inside diameter
1.93
Keyway
Single (5mm)
Keyway type
Single: 5mm
Length
2.858
Material
Steel
Mounting hardware incl
No
Mounting hole quantity
1
Od
8-3/8" (8.375)
Outside diameter
8-3/8"
Prop 65 warning
Warning applies
Pulley groove quantity
6
Rotating weight
25 (16.8 Rwt)
Safety rating
SFI 18.1
Type
Engine Harmonic Balancer
Interchange number
2014 Express 3500 Base/LS/LT V8, Silverado 2500 HD LT/LTZ/WT V8, Silverado 3500 HD LT/LTZ/WT V8, Savana 2500 Base V8, Savana 3500 Base/LS/LT V8, Sierra 2500 HD Denali/SLE/SLT/WT V8, Sierra 3500 HD Denali/SLE/SLT/WT V8.
Weight / rotating weight
24 lbs / 16 lbs

Description

Fluidampr Harmonic Balancer Steel for 2014 Express 3500 Base/LS/LT V8, GM 6.6L

The Fluidampr Harmonic Balancer is a precision-engineered component designed specifically for the 2014 Express 3500 models equipped with the GM 6.6L V8 engine. This high-performance balancer plays a critical role in mitigating engine vibrations, helping to maintain engine integrity and prolong its lifespan. By counteracting torsional vibrations generated during engine operation, the Fluidampr balancer ensures a smoother engine performance and enhances overall efficiency.

Built with durability in mind, the Fluidampr harmonic balancer features a robust steel construction that is resistant to wear and tear, making it a reliable choice for both everyday drivers and performance enthusiasts. Its advanced design not only improves engine balance but also facilitates better power transfer, leading to improved throttle response and overall vehicle performance. Investing in a high-quality harmonic balancer is essential for maintaining the optimal functioning of your engine, especially under demanding conditions.

FITMENT: This harmonic balancer is specifically compatible with the 2014 Express 3500 Base/LS/LT models featuring the GM 6.6L V8 engine. Ensure compatibility with your vehicle’s specifications prior to installation to achieve optimal performance and reliability.

Key Features & Benefits

  • Precision-engineered design to reduce engine vibrations effectively.
  • Durable steel construction that resists wear and enhances longevity.
  • Improved throttle response for better engine performance.
  • Facilitates smoother operation under various driving conditions.
  • Easy installation for a hassle-free upgrade to your vehicle.

Fits

2011-2017 GMC Sierra 2500 HD, 2011-2017 GMC Sierra 3500 HD, 2011-2017 Chevrolet Silverado 2500 HD, 2011-2017 Chevrolet Silverado 3500 HD and 1 more

Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.

Specifications

Identification
BrandFluidampr
Part number830121
SKU284845
Dimensions and weight
Depth2.858
Length2.858
Outside diameter8-3/8"
Dimensions (W × H × D)11.00 × 12.00 × 7.00 in
Material and finish
MaterialSteel
Series and warranty
Details
Bolt and washer includedYes, washer. Recommend Fluidampr High Strength Bolt Kit p/n 30001
Bore dia min/max1.930 / 1.931
Degree marking rangeTDC
Degree markingsNo
Drive belt typeSerpentine
Engine balanceExternal
Inside diameter1.93
KeywaySingle (5mm)
Keyway typeSingle: 5mm
Mounting hardware inclNo
Mounting hole quantity1
Od8-3/8" (8.375)
Prop 65 warningWarning applies
Pulley groove quantity6
Rotating weight25 (16.8 Rwt)
Safety ratingSFI 18.1
TypeEngine Harmonic Balancer
Interchange number2014 Express 3500 Base/LS/LT V8, Silverado 2500 HD LT/LTZ/WT V8, Silverado 3500 HD LT/LTZ/WT V8, Savana 2500 Base V8, Savana 3500 Base/LS/LT V8, Sierra 2500 HD Denali/SLE/SLT/WT V8, Sierra 3500 HD Denali/SLE/SLT/WT V8.
Weight / rotating weight24 lbs / 16 lbs

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 60-day free returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

Fluidampr Harmonic Balancer Steel for 2014 Express 3500 Base/LS/LT V8, GM 6.6L
Fluidampr Harmonic Balancer Steel for 2014 Express 3500 Base/LS/LT V8, GM 6.6L
$676.26
$574.82
You save $101.44 )
In stock · free shipping

Not sure about this part? Ask us.

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