DORMAN OE SOLUTIONS SX-8509 Engine Harmonic Balancer Oi 5.7L V8

( Brand: Dorman Oe Solutions ), ( Manufacturer Part Number: SX-8509 ), ( Manufacturer Warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part ), ( Ipn: C714 78-58 ), ( Item Weight: 8.6300 ), ( Placement On Vehicle: Engine Cylinder Block ), ( Compatible Model: K35/k3500 Pickup ), ( Compatible Year: 1974 1973 1972 1971 1970 1969 ), ( Core Charge: Free No Core Charge ), ( Type: Engine Harmonic Balancer ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Dorman Engine Harmonic Balancer )

Review DORMAN OE SOLUTIONS Engine Harmonic Balancer Gmc K35 Pickup 5.7l V8 Oi fits K3500 1969–1974

Dorman SX-8509 Engine Harmonic Balancer for 1969-1974 GMC K35/K3500 5.7L V8 OH

The Dorman SX-8509 Engine Harmonic Balancer is a crucial component designed to ensure smooth and vibration-free operation of your 1969-1974 GMC K35 or K3500 5.7L V8 OH engine. This precision-engineered part, specifically designed for GMC vehicles, helps eliminate harmful engine vibrations, extending the life of your engine and other related components.

This harmonic balancer, part of the vital engine's rotating assembly, features a superior cast-iron construction for exceptional durability and resistance to heat. The balancer's design includes six rubber dampers strategically placed around its periphery, providing effective vibration absorption and reducing noise levels.

The Dorman SX-8509 is an OE-quality replacement part, meaning it matches the original equipment in terms of performance, fit, and quality. This ensures a seamless integration into your vehicle's engine system, eliminating the need for any modifications or adjustments.

Installation of the Dorman SX-8509 Engine Harmonic Balancer is a straightforward process, thanks to its easy-to-follow instructions and compatible bolt pattern. The balancer comes with all necessary hardware, making it a truly hassle-free replacement solution for your GMC K35/K3500 5.7L V8 OH engine.

Invest in the Dorman SX-8509 Engine Harmonic Balancer today and enjoy a smoother, quieter, and more reliable driving experience. This superior-quality part is an excellent choice for those seeking a high-performance solution that ensures the longevity and efficiency of their GMC engine.

1. **OEM-equivalent:** The Dorman SX-8509 balancer is designed to match the original equipment, ensuring a proper fit and function.

2. **Durability:** Dorman products are known for their robust construction, and this balancer should withstand the demands of your vehicle.

3. **Reduces vibration:** A properly functioning harmonic balancer helps reduce unwanted engine vibration, contributing to a smoother drive.

4. **Potential for longer engine life:** By reducing vibration, the balancer can help extend the life of your engine.

1. **Potential for noise:** Some customers have reported a slight noise after installation, although this is not a common issue.

2. **Price:** Compared to some aftermarket alternatives, the Dorman balancer may be more expensive.

3. **Availability:** As a specialized part, it might not be readily available in all auto parts stores, requiring a special order.

The Dorman SX-8509 Engine Harmonic Balancer is a reliable choice for those seeking an OEM-equivalent part for their 1969-1974 GMC K35/K3500 5.7L V8. Its durability, vibration-reducing capabilities, and potential for longer engine life outweigh the potential downsides of noise and price. If the part's availability is a concern, it may be worth considering local inventory before ordering online.

If you value a reliable, OEM-equivalent part and are willing to pay a slight premium, the Dorman SX-8509 Engine Harmonic Balancer is a good choice. If you're budget-conscious and can accept a slight risk of noise, you might consider alternative aftermarket options. However, it's always best to consult with a professional mechanic to ensure you're making the best decision for your specific vehicle.

Details:

Dorman Engine Harmonic Balancer for 1969-1974 GMC K35 K3500 Pickup 5.7L V8 oi: Status: In Stock.

part #: sx8509 prices

• $30.81-$50.00

specifications cranshafengin:

• for makes: Gmc
• for years: 1969-1974
• brand: Dorman Oe Solutions
• mpn: Sx-8509
• manufacturer warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part
• ipn: C714 78-58
• item weight: 8.6300
• placement on vehicle: Engine Cylinder Block
• compatible model: K35/k3500 Pickup
• compatible year: 1974 1973 1972 1971 1970 1969
• core charge: Free No Core Charge
• type: Engine Harmonic Balancer
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Dorman Engine Harmonic Balancer

returns cranshafengin:

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

offer cranshafengin:

• options: Ship-to-home
• started: August 30, 2025
• sold: 0
• availability: In Stock
• quantity: 1

payments cranshafengin:

• other
• wallet: Paypal
• credit card: Mastercard

general cranshafengin:

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

shipping cranshafengin:

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

seller cranshafengin:

• city: Indianapolis, Indiana
• rating: 98.7%
• # reviews: 564057

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