DORMAN OE SOLUTIONS CAPS10705130138 Harmonic Balancer Crank P-GM350E Pulley Van 4.3L 5.7L

( Brand: Dorman Oe Solutions ), ( Manufacturer Part Number: CAPS10705130138 ), ( Part Type: Balancer Crank ), ( Color/finish: Black ), ( Degree Markings: Yes ), ( Package Contents: Balancer, Woodruff Key, Instruction Sheet ), ( Package Included: 1 Engine Harmonic Balancer ), ( Ipn: P-gm350e ), ( Oe/oem Part Number: 1996 1997 1998 1999 2000 Gmc Yukon 5.7l V8, 1996 1997 1998 1999 2000 Chevrolet C3500 5.7l V8, 1996 1997 1998 1999 2000 Chevrolet Tahoe 5.7l V8, 1996 1997 1998 1999 2000 Chevrolet K3500 5.7l V8, 1996 1997 1998 1999 2000 Gmc C3500 5.7l V8, 1996 1997 1998 1999 2000 Gmc K3500 5.7l V8, 1996 1997 1998 1999 Chevrolet C1500 5.7l V8, 1996 1997 1998 1999 2000 Chevrolet C2500 5.7l 6.5l 7.4l V8, 1996 1997 1998 1999 Chevrolet K1500 5.7l V8, 2002 2003 2004 2005 Workhorse Fastrack Ft1261 5.7l V8, 2002 2003 2004 Workhorse Fastrack Ft1061 5.7l V8, 2002 2003 2004 2005 Workhorse Fastrack Ft1461 5.7l V8, 2002 2003 2004 2005 Workhorse Fastrack Ft1601 5.7l V8, 1996 1997 1998 1999 2000 2001 2002 Chevrolet Express 1500 5.7l V8, 1996 1997 1998 1999 2000 Chevrolet K2500 5.7l V8, 1996 1997 1998 1999 Gmc C1500 5.7l V8, 1996 1997 1998 1999 2000 2001 2002 Chevrolet Express 2500 5.7l V8, 1996 1997 1998 1999 2000 2001 2002 Gmc Savana 2500 5.7l V8, 1996 1997 1998 1999 2000 2001 2002 Gmc Savana 1500 5.7l V8, 2002 2003 2004 Workhorse Fastrack Ft1801 5.7l V8, 1999 2000 2001 2002 2003 Isuzu Npr-hd 5.7l V8, 1999 2000 Cadillac Escalade 5.7l V8, 1998 1999 2000 2001 2002 2003 Gmc W4500 Forward 5.7l V8, 1996 1997 1998 1999 2000 2001 2002 Chevrolet Express 3500 5.7l V8, 1996 1997 1998 1999 Chevrolet K1500 Suburban 5.7l V8, 1996 1997 1998 1999 2000 2001 2002 2003 Gmc W3500 Forward 5.7l V8, 1996 1997 1998 1999 Gmc C1500 Suburban 5.7l V8, 1996 1997 1998 1999 Gmc K1500 5.7l V8, 2001 2002 Workhorse P32 5.7l V8, 2000 2001 Workhorse Fastrack Ft1260 5.7l V8 )

Review DORMAN OE SOLUTIONS Harmonic Balancer Crank Pulley Chevy Gmc Pickup Truck Van 4.3l 5.7l

The **Dorman P-GM350E Harmonic Balancer and Crank Pulley Assembly** is a high-quality, direct-fit replacement designed specifically for Chevrolet and GMC full-size vans equipped with the legendary **4.3L (V6) and 5.7L (V8) Vortec engines**. This precision-engineered component is engineered to restore optimal performance, smooth operation, and longevity to your vehicle s drivetrain, ensuring that the crankshaft s rotational forces are effectively balanced while minimizing vibration and wear on critical engine components. Crafted from durable, high-grade materials, the Dorman P-GM350E features a robust rubberized harmonic balancer that absorbs engine torque fluctuations, reducing stress on the crankshaft and connected drivetrain parts, including the transmission and engine mounts. The pulley itself is machined to exacting specifications, ensuring a perfect fit with the engine s crankshaft flange, eliminating any potential for misalignment or premature failure. Whether you re addressing a worn-out original balancer, addressing a noticeable vibration issue, or performing routine maintenance to prevent future drivetrain strain, this Dorman part delivers the reliability and performance expected from an OEM-quality replacement. Its seamless integration with the engine bay s existing components including the serpentine belt system and accessory drives ensures that installation is straightforward, even for those with moderate mechanical experience. Backed by Dorman s reputation for dependable automotive parts, the P-GM350E is a trusted choice for professionals and DIY enthusiasts alike, offering a cost-effective solution to restore your van s drivetrain to peak condition.

The Dorman P-GM350E harmonic balancer/crank pulley is a popular aftermarket replacement part for Chevy/GMC 4.3L and 5.7L V8 engines (small-block design). Below are the key pros and cons of purchasing this part, followed by a conclusion and recommendation.

1. **Compatibility**: The Dorman P-GM350E is specifically designed for Chevy/GMC small-block V8 engines, including the 4.3L (VIN 1) and 5.7L (VIN 2) variants. It fits standard applications like the 1970 2003 trucks, vans, and SUVs, as well as some marine and performance builds.

2. **Quality Construction**: Dorman is a well-regarded brand known for durable, high-quality aftermarket parts. This harmonic balancer is made with a rubber core and a steel outer shell, which helps dampen engine vibrations and reduce wear on the crankshaft.

3. **Easy Installation**: The part is designed for straightforward installation, requiring only basic tools. It typically bolts on in place of the original pulley, making it a DIY-friendly replacement.

4. **Cost-Effective**: Compared to OEM (original equipment manufacturer) parts, the Dorman P-GM350E is often more affordable, offering good value for the performance and longevity it provides.

5. **Performance Benefits**: A properly functioning harmonic balancer reduces engine noise, smooths out vibrations, and can help prevent premature wear on the crankshaft and other drivetrain components.

6. **Warranty Coverage**: Dorman parts usually come with a warranty (typically 12 24 months), providing some peace of mind against defects or early failure.

7. **Availability**: This part is widely available through auto parts stores, online retailers, and dealerships, ensuring easy access for replacement.

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1. **Durability Concerns**: While Dorman parts are generally reliable, some users report that the rubber core in the harmonic balancer may degrade faster than OEM parts, especially in high-mileage or performance applications. Over time, the rubber can crack or separate from the steel shell, leading to vibration issues or even failure.

2. **Potential for Vibration**: If the balancer is not properly installed or if the rubber core is worn, it can fail to dampen vibrations effectively. This may result in noticeable engine shake, which can be annoying and potentially damaging to the drivetrain if left unaddressed.

3. **Limited Longevity in Harsh Conditions**: In extreme temperatures, heavy loads, or high-performance applications (e.g., drag racing, towing, or frequent high-RPM use), the balancer may wear out more quickly than expected. The rubber core can become brittle or degrade faster under these conditions.

4. **Mismatch with High-Performance Upgrades**: If you ve modified your engine with performance parts (e.g., forced induction, high-lift camshafts, or a supercharger), the stock or aftermarket balancer may not handle the increased stress. In such cases, a more robust balancer (e.g., a performance-grade or dual-mass design) may be necessary.

5. **Quality Variability**: While Dorman is generally reliable, there have been occasional reports of counterfeit or lower-quality versions of this part being sold under the Dorman brand. Always purchase from reputable retailers to ensure authenticity.

6. **Replacement Frequency**: Depending on driving conditions and maintenance, some owners may need to replace the harmonic balancer more frequently than the OEM part, which could add to long-term costs.

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The Dorman P-GM350E harmonic balancer/crank pulley is a solid choice for most Chevy/GMC 4.3L and 5.7L V8 applications, offering a balance of affordability, compatibility, and ease of installation. It is well-suited for everyday driving, light towing, and standard performance applications. However, it may not be ideal for high-performance or extreme-use scenarios where a more durable balancer is required. If you prioritize longevity and reliability in demanding conditions, consider a higher-end aftermarket or performance-grade balancer.

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If you are replacing a worn or failing harmonic balancer in your 4.3L or 5.7L Chevy/GMC engine for standard driving use, the Dorman P-GM350E is a practical and cost-effective option. Ensure you purchase it from a trusted retailer to avoid counterfeit parts. For high-performance builds or applications involving heavy towing, frequent high-RPM use, or forced induction, research and invest in a performance-grade balancer (e.g., from brands like Crane, Jegs, or Melling) to better handle the increased stress. Always follow proper installation procedures and inspect the balancer periodically for signs of wear or damage.

Details:

New List Item. Front Rear Monroe Shocks For Ford E-350 Online Club Wagon 4.9L 1994 1993 1992. Part Type: Engine Harmonic Balancer. Dorman Harmonic Balancer Crank Pulley for Chevy GMC Pickup Truck Van 4.3L 5.7L.

KYB Front Struts for 2016 2021 Honda Civic Turbo Coupe. Front CV Axle Shaft CV Joint Driver Passenger Pair 2pc for Sonata 2.4L Auto.

specifications cranshafengin:

• for makes: Chevy, Gmc
• brand: Dorman Oe Solutions
• mpn: Caps10705130138
• part type: Balancer Crank
• color/finish: Black
• degree markings: Yes
• package contents: Balancer, Woodruff Key, Instruction Sheet
• package included: 1 Engine Harmonic Balancer
• ipn: P-gm350e
• oe/oem part number: 1996 1997 1998 1999 2000 Gmc Yukon 5.7l V8, 1996 1997 1998 1999 2000 Chevrolet C3500 5.7l V8, 1996 1997 1998 1999 2000 Chevrolet Tahoe 5.7l V8, 1996 1997 1998 1999 2000 Chevrolet K3500 5.7l V8, 1996 1997 1998 1999 2000 Gmc C3500 5.7l V8, 1996 1997 1998 1999 2000 Gmc K3500 5.7l V8, 1996 1997 1998 1999 Chevrolet C1500 5.7l V8, 1996 1997 1998 1999 2000 Chevrolet C2500 5.7l 6.5l 7.4l V8, 1996 1997 1998 1999 Chevrolet K1500 5.7l V8, 2002 2003 2004 2005 Workhorse Fastrack Ft1261 5.7l V8, 2002 2003 2004 Workhorse Fastrack Ft1061 5.7l V8, 2002 2003 2004 2005 Workhorse Fastrack Ft1461 5.7l V8, 2002 2003 2004 2005 Workhorse Fastrack Ft1601 5.7l V8, 1996 1997 1998 1999 2000 2001 2002 Chevrolet Express 1500 5.7l V8, 1996 1997 1998 1999 2000 Chevrolet K2500 5.7l V8, 1996 1997 1998 1999 Gmc C1500 5.7l V8, 1996 1997 1998 1999 2000 2001 2002 Chevrolet Express 2500 5.7l V8, 1996 1997 1998 1999 2000 2001 2002 Gmc Savana 2500 5.7l V8, 1996 1997 1998 1999 2000 2001 2002 Gmc Savana 1500 5.7l V8, 2002 2003 2004 Workhorse Fastrack Ft1801 5.7l V8, 1999 2000 2001 2002 2003 Isuzu Npr-hd 5.7l V8, 1999 2000 Cadillac Escalade 5.7l V8, 1998 1999 2000 2001 2002 2003 Gmc W4500 Forward 5.7l V8, 1996 1997 1998 1999 2000 2001 2002 Chevrolet Express 3500 5.7l V8, 1996 1997 1998 1999 Chevrolet K1500 Suburban 5.7l V8, 1996 1997 1998 1999 2000 2001 2002 2003 Gmc W3500 Forward 5.7l V8, 1996 1997 1998 1999 Gmc C1500 Suburban 5.7l V8, 1996 1997 1998 1999 Gmc K1500 5.7l V8, 2001 2002 Workhorse P32 5.7l V8, 2000 2001 Workhorse Fastrack Ft1260 5.7l V8

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• time: 30 Days
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• policy: Returns Accepted

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• type: Fixed
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general cranshafengin:

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

seller cranshafengin:

• # reviews: 1335
• rating: 100.0%
• city: Windsor, California

offer cranshafengin:

• availability: In Stock
• started: February 27, 2026
• sold: 0
• quantity: 4
• options: Ship-to-home

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