1. Engine Crankshafts Products
  2. sku: 17612548785408792
  3. POWERBOND DAYCO SX-3876

POWERBOND BY DAYCO SX-3876 Engine Harmonic Balancer Cylinder 5.7L V8

fits model: G3500, Ds. make: Gmc. year: 1979–1996.

Sx-3876 Powerbond By Dayco Engine Harmonic Balancer For 1979-1996 Gmc G3500 5.7l V8 Cylinder Ds

( Brand: Powerbond By Dayco ), ( Manufacturer Part Number: SX-3876 ), ( Item Weight: 11.6700 ), ( Ipn: C688 74-11 ), ( Placement On Vehicle: Engine Cylinder Block ), ( Compatible Year: 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 ), ( Core Charge: Free No Core Charge ), ( Type: Engine Harmonic Balancer ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Dayco Engine Harmonic Balancer )

Review POWERBOND BY DAYCO Engine Harmonic Balancer Gmc 5.7l V8 Cylinder fits G3500 DS 1979–1996

PowerBond Dayco SX-3876 Engine Harmonic Balancer for 1979-1996 GMC G3500 5.7L V8 Cylinder DS

The PowerBond Dayco SX-3876 Engine Harmonic Balancer is a crucial component designed to ensure the smooth and reliable operation of your 1979-1996 GMC G3500 with the 5.7L V8 cylinder engine. This precision-engineered balancer is specifically designed to fit the DS (Diesel Series) variant of this iconic vehicle.

Manufactured by Dayco, a leading global engine products and drive systems supplier, this harmonic balancer is built to last. It employs PowerBond technology, which provides enhanced durability and vibration dampening capabilities. This technology allows the balancer to effectively counteract the harmonics produced by the engine, reducing unwanted vibrations and promoting a smoother ride.

The PowerBond Dayco SX-3876 Engine Harmonic Balancer is precision-machined to ensure a perfect fit, minimizing the potential for play or movement that could lead to engine damage over time. The balancer's robust construction and durable materials guarantee a long lifespan, providing you with peace of mind on the road.

Installation of this balancer is straightforward, making it an ideal choice for both DIY enthusiasts and professional mechanics. By replacing your worn-out or damaged balancer with this high-quality component, you're investing in the longevity and performance of your beloved GMC G3500.

In conclusion, the PowerBond Dayco SX-3876 Engine Harmonic Balancer is a must-have for any GMC G3500 owner seeking to maintain the performance and longevity of their vehicle. Its durability, vibration-dampening capabilities, and easy installation make it an excellent choice for enhancing the overall driving experience of your 5.7L V8 cylinder diesel GMC G3500.

Product: Powerbond Dayco SX-3876 Engine Harmonic Balancer for 1979-1996 GMC G3500 5.7L V8 Cylinder DS

Pros:

1. High-quality product: Dayco is a well-known brand in the automotive industry, known for producing reliable engine parts. The Powerbond SX-3876 balancer is designed to reduce engine vibrations, ensuring a smoother operation.

2. Direct fitment: This balancer is specifically designed for the 5.7L V8 engine of the GMC G3500, ensuring a perfect fit.

3. Enhanced performance: By reducing vibrations, the Powerbond SX-3876 can help improve engine performance and efficiency, potentially leading to better fuel economy.

Cons:

1. Potential installation difficulties: Some users have reported finding the installation process challenging due to the tight spaces and the need for specific tools.

2. Price: Compared to some standard balancer models, the Powerbond SX-3876 may be more expensive, which could be a disadvantage for budget-conscious buyers.

Conclusion:

The Powerbond Dayco SX-3876 Engine Harmonic Balancer offers several advantages, such as its high-quality construction, direct fitment, and potential performance improvements. However, its price and potential installation difficulties should be considered. If you prioritize a smooth running engine and are willing to invest in a high-quality part, this balancer could be a good choice. If budget is a major concern, you might want to consider less expensive options. Always ensure to follow the installation instructions carefully to avoid any issues.

Details:

Dayco Engine Harmonic Balancer for 1979 1996 GMC G3500 5.7L V8 Cylinder Ds: Status: In Stock.

specifications cranshafengin:

  • for models: G3500, Ds
  • for makes: Gmc
  • for years: 1979-1996
  • brand: Powerbond By Dayco
  • mpn: Sx-3876
  • item weight: 11.6700
  • ipn: C688 74-11
  • placement on vehicle: Engine Cylinder Block
  • compatible year: 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984
  • core charge: Free No Core Charge
  • type: Engine Harmonic Balancer
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Dayco Engine Harmonic Balancer

offer cranshafengin:

  • availability: In Stock
  • started: November 29, 2025
  • options: Ship-to-home
  • quantity: 2
  • sold: 0

general cranshafengin:

  • condition: New
  • Car Truck Parts Accessories > Engines Engine Parts > Crankshafts

returns cranshafengin:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

payments cranshafengin:

  • wallet: Paypal
  • credit card: Mastercard
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shipping cranshafengin:

  • transit: 4-7 Days
  • service: Standard, Expedited
  • class: Standard, Expedited
  • cost: $0.00
  • type: Fixed

seller cranshafengin:

  • # reviews: 598727
  • city: Indianapolis, Indiana
  • rating: 99.2%
for models: g3500, ds, for makes: gmc, for years: 1979-1996, item weight: 11.6700, placement on vehicle: engine cylinder block, compatible year: 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984, core charge: free no core charge, type: engine harmonic balancer, fitment type: direct replacement, bundle description: 1 pc genuine dayco engine harmonic balancer,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 17612548785408792,
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