DORMAN OE SOLUTIONS SX-0151 Engine Harmonic Balancer Block 7.4L V8 Cylinder
fits model: C25, Lq. make: Gmc. year: 1975–1978.
( Brand: Dorman Oe Solutions ), ( Manufacturer Part Number: SX-0151 ), ( Manufacturer Warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part ), ( Ipn: C178 44-14 ), ( Item Weight: 15.9100 ), ( Placement On Vehicle: Engine Cylinder Block ), ( Compatible Year: 1978 1977 1976 1975 ), ( 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 7.4l V8 Cylinder Block fits C25 LQ 1975–1978
Dorman SX-0151 Engine Harmonic Balancer for 1975-1978 GMC C25 7.4L V8 Cylinder Block (LQ)
The Dorman SX-0151 Engine Harmonic Balancer is a crucial component designed specifically for the 1975-1978 GMC C25 trucks equipped with the 7.4L V8 cylinder block (LQ). This high-quality balancer is engineered to reduce engine vibration and ensure smooth operation, significantly enhancing your truck's performance and longevity.
Crafted from durable materials, the SX-0151 balancer features a robust design that can withstand the demands of heavy-duty applications. The balancer's outer diameter of 12.625 inches and hub diameter of 4.125 inches ensure a precise fit and easy installation on your GMC C25 engine.
The SX-0151 balancer is precisely balanced to minimize rotating masses, thereby reducing unwanted vibrations. This results in a smoother, quieter running engine, and a more comfortable driving experience. The balancer also features a built-in damper that helps absorb engine harmonics, further reducing vibration and promoting a longer engine life.
Installation of the Dorman SX-0151 balancer is straightforward, thanks to its direct-fit design. The balancer comes with all necessary hardware for a hassle-free installation process. By replacing your worn-out balancer with this high-quality Dorman part, you can restore the performance and reliability of your 1975-1978 GMC C25 truck's engine.
In conclusion, the Dorman SX-0151 Engine Harmonic Balancer is an essential upgrade for any GMC C25 owner seeking to improve their vehicle's performance, reduce engine vibration, and ensure a longer engine life. With its robust design, precise balance, and easy installation, this balancer is the perfect choice for your 7.4L V8 cylinder block (LQ) engine.
The Dorman SX-0151 engine harmonic balancer appears to be a viable option for the 1975-1978 GMC C25 7.4L V8 cylinder block LQ, given it is specifically designed for this application. Here are the pros and cons:
Pros:1. Designed Specifically: The Dorman SX-0151 is engineered to fit the 1975-1978 GMC C25, making it a precise fit and reducing the risk of installation issues.
2. High-Quality Materials: Dorman products are known for using top-tier materials, ensuring durability and lasting performance.
3. Improved Engine Performance: A functioning harmonic balancer helps to reduce engine vibration, resulting in improved performance and a smoother ride.
4. Warranty: Dorman offers a limited lifetime warranty on the SX-0151, providing some peace of mind for the consumer.
Cons:1. Price: Replacement parts can often be more expensive than consumers would like, and this may be a consideration for some buyers.
2. Potential for Damaged Parts: If the previous harmonic balancer was damaged due to a failing crankshaft pulley, the crankshaft may also require inspection and potential replacement.
3. Installation Complexity: Replacing the harmonic balancer can involve the removal of several other components, making it a more challenging DIY project for some.
In conclusion, the Dorman SX-0151 engine harmonic balancer is a reliable choice for the 1975-1978 GMC C25 trucks due to its specific design and high-quality materials. However, potential buyers should consider the cost, potential for additional repairs, and installation complexity before making a final decision.
Recommendation: If you are comfortable with the price and the potential challenges involved in the installation process, the Dorman SX-0151 engine harmonic balancer is a solid option for maintaining the reliability and performance of your 1975-1978 GMC C25 truck. If you're unsure about your vehicle's condition or the installation process, it may be wise to consult with a professional mechanic.
Details:
Dorman Engine Harmonic Balancer for 1975-1978 GMC C25 7.4L V8 Cylinder Block Lq: Status: In Stock.
part #: sx0151 prices
- $32.31-$74.30
specifications cranshafengin:
- for models: C25, Lq
- for makes: Gmc
- for years: 1975-1978
- brand: Dorman Oe Solutions
- mpn: Sx-0151
- manufacturer warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part
- ipn: C178 44-14
- item weight: 15.9100
- placement on vehicle: Engine Cylinder Block
- compatible year: 1978 1977 1976 1975
- core charge: Free No Core Charge
- type: Engine Harmonic Balancer
- fitment type: Direct Replacement
- bundle description: 1 Pc Genuine Dorman Engine Harmonic Balancer
seller cranshafengin:
- rating: 98.8%
- # reviews: 561493
- city: Indianapolis, Indiana
shipping cranshafengin:
- cost: $0.00
- type: Fixed
- class: Standard, Expedited
- service: Standard, Expedited
- transit: 2-5 Days
general cranshafengin:
- condition: New
- Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
offer cranshafengin:
- sold: 0
- options: Ship-to-home
- availability: In Stock
- started: July 30, 2025
- quantity: 2
returns cranshafengin:
- paid by: Seller
- policy: Returns Accepted
- time: 30 Days
payments cranshafengin:
- other
- wallet: Paypal
- credit card: Mastercard
Dorman Oe Solutions SX-0151 Is Similar To:
- 0019495149439 0019495149439 Dorman 594-113s Harmonic Balancer (33.1% similar) The ductile steel construction allows for improved tensile and impact strength, safeguarding engine maintaining fuel efficiency year after. Dorman harmonic balances undergo detailed dimensional checks of the full assembly and critical components to ensure strength integrity part. Search by year. ...(February 10th, 2017)
- 0019495149484 0019495149484 Dorman 594-081s Harmonic Balancer (34.4% similar) Search by make. The ductile steel construction allows for improved tensile and impact strength, safeguarding engine maintaining fuel efficiency year after. Search by year. Search by model...(February 10th, 2017)
- 0019495250999 0019495250999 Dorman 594309 Harmonic Balancer (32.3% similar) Search by year. Search by model. Search by make...(February 9th, 2017)
- 0019495489443 0019495489443 Dorman 594-355 Harmonic Balancer (32.1% similar) Dorman harmonic balances undergo detailed dimensional checks of the full assembly and critical components to ensure strength integrity part. Search by year. Search by make. Search by model...(January 18th, 2017)
- 054 01001 602 Wd Express Dorman Engine Crankshaft Pulley Fits Honda Odyssey Accord (27.2% similar) Price is for 1 - adjust quantity in cart...(July 6th, 2018)
- 054 21017 602 Wd Express Dorman Engine Crankshaft Pulley Fits Honda Civic Del (24.6% similar) All products are covered by manufacturers warranty. Listing data is catalog provider. 24X7 online...(July 26th, 2018)
- 054 21018 602 Wd Express Dorman Engine Crankshaft Pulley Fits Honda (27.2% similar) 24X7 online. Listing data is catalog provider. All products are covered by manufacturers warranty...(July 26th, 2018)
- 054 21019 602 Wd Express Dorman Engine Crankshaft Pulley Fits Honda Accord (28.4% similar) Listing data is catalog provider. 24X7 online. All products are covered by manufacturers warranty...(September 13th, 2018)
- 054 38001 602 Wd Express Dorman Engine Crankshaft Pulley Fits Nissan Frontier Xterra (23.7% similar) All products are covered by manufacturers warranty. 24X7 online. Listing data is catalog provider...(July 26th, 2018)
- 054 38005 602 Wd Express Dorman Engine Crankshaft Pulley Fits Nissan Altima (26% similar) All products are covered by manufacturers warranty. 24X7 online. Listing data is catalog provider...(July 26th, 2018)
- 054 38006 602 Wd Express Dorman Engine Crankshaft Pulley Fits Nissan Quest Maxima (25.1% similar) 24X7 online. This part fits vehicles made in the following years 2003 , 2004 , 2005 , 2006 , 2007 , 2008 , listing data is catalog provider. All products are covered by manufacturers warranty...(July 26th, 2018)
