LABWORK LP806904KS Front Drive Shaft 938-220

( Brand: Labwork ), ( Manufacturer Part Number: LP806904KS ), ( Items Included: Front Driveshaft Prop Shaft Assembly ), ( Model 03: For Silverado 1500, For Tahoe, For Sierra 1500 ), ( Model 02: For Yukon, For Yukon Xl 1500 ), ( Model 01: For Escalade, For Avalanche ), ( Item Length: 38.89 In ), ( Placement On Vehicle: Front ), ( Type: Driveshaft ), ( Ipn: 938-220 ), ( Oe/oem Part Number: 938-220, 15902927, 22845694, 25822589 ), ( Manufacturer Warranty: 1 Year ), ( Compatible Makes: For Cadillac, For Chevrolet, For Gmc ), ( Note: 2012-2013 For Chevrolet For Avalanche Fit Awd 4wd ), ( Shaft Material: Steel ), ( Country Of Origin: United States )

Review LABWORK Front Drive Shaft Assembly Chevrolet fits SILVERADO 1500 2007–2014

The **LabWork LP806904KS Front Drive Shaft** is a high-performance, direct-fit replacement for the original equipment (OEM) front drive shaft assembly on **Chevrolet Silverado 1500 models** spanning the years **2007 through 2013**, with additional compatibility for the **2014 model year**. Engineered to meet or exceed factory specifications, this drive shaft is designed to deliver superior durability, smooth operation, and enhanced reliability, making it an ideal upgrade for both performance enthusiasts and everyday drivers seeking long-term dependability.

Constructed from **high-grade, heat-treated steel**, the LP806904KS features a robust **spiral-wound, constant-velocity (CV) joint design** at both the front and rear ends, ensuring optimal power transfer while minimizing vibration and wear. The **ball-and-socket joint mechanism** allows for smooth articulation, accommodating the natural movement of the suspension system and reducing stress on the drivetrain components. To prevent premature failure, the CV joints are sealed with **high-quality rubber boots**, reinforced with durable **polyurethane or neoprene covers** that resist cracking, chafing, and oil leakage even under extreme conditions.

The drive shaft itself is **precision-balanced** to eliminate excessive vibration, which not only improves ride comfort but also extends the lifespan of the universal joint (U-joint) and bearing assembly. The **slip yoke** at the transmission end is designed for a **perfect fit** with the Silverado s **6L80, 6L90, or 6L45** automatic transmissions, ensuring a secure and torque-resistant connection. Meanwhile, the **flanged output end** is engineered to match the factory spline pattern, providing a seamless integration with the axle housing.

LabWork s commitment to quality extends beyond the core components, as this drive shaft is **rigorously tested** for strength, flexibility, and longevity under real-world driving conditions. Whether you re hauling heavy loads, towing trailers, or navigating rough terrain, the LP806904KS delivers **consistent performance** without the rattles, clunks, or premature wear often associated with aftermarket alternatives. Additionally, the **direct-fit design** eliminates the need for modifications, making installation straightforward for both professional mechanics and DIY enthusiasts.

For those seeking an upgrade beyond stock specifications, LabWork offers **reinforced versions** with **heavier-duty U-joints and upgraded seals**, further enhancing durability for high-torque applications or off-road use. The LP806904KS is also **compatible with aftermarket performance parts**, including lifted suspensions or larger wheels, ensuring compatibility with a wide range of customization projects.

Backed by **LabWork s reputation for reliability**, this drive shaft is a **cost-effective solution** for restoring lost power, eliminating drivetrain noise, and preventing costly repairs down the road. Whether replacing a worn-out OEM shaft or upgrading for better performance, the LP806904KS is a **smart investment** that combines **engineering precision, durability, and ease of installation** making it the preferred choice for Silverado owners who demand nothing less than excellence.

### **Pros and Cons of buying a LabWork LP806904KS Front Drive Shaft for a 2007 2013 (and 2014) Chevrolet Silverado 1500**

1. **OEM-Quality Replacement** The LP806904KS is designed as a direct replacement for the original equipment (OEM) front drive shaft on the specified Silverado models. This means it should fit perfectly without modifications, ensuring proper alignment and function.

2. **Durability and Performance** LabWork is a reputable manufacturer known for producing high-quality driveline components. Their parts are built to withstand heavy-duty use, reducing the risk of premature failure compared to cheaper aftermarket alternatives.

3. **Compatibility with Aftermarket Upgrades** If you ve modified your Silverado (e.g., lifted suspension, performance tires, or increased torque), this drive shaft is likely designed to handle those changes without excessive stress, provided the vehicle s driveline is properly balanced.

4. **Warranty Coverage** LabWork typically offers warranties on their parts, which can provide peace of mind against defects or early wear. Always confirm the warranty terms before purchasing.

5. **Easier Installation** Since it s a direct fit, installation is generally straightforward, especially if you have basic mechanical experience or access to professional help. No custom cutting or balancing is usually required.

6. **Reliability for Daily Driving** For most drivers who use their Silverado for work, towing, or daily commuting, this drive shaft should perform reliably without frequent issues, assuming proper maintenance.

7. **Support for Common Issues** Many 2007 2013 Silverado 1500 models experience drive shaft wear due to age or rough driving conditions. Replacing it with this part can resolve symptoms like clunks, vibrations, or binding, improving drivability.

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1. **Higher Upfront Cost** Compared to budget aftermarket brands, LabWork s drive shafts are more expensive. While this reflects better quality, it may not be the most cost-effective option for those on a tight budget.

2. **Potential for Overkill** If your Silverado is lightly used (e.g., mostly highway driving with no towing or off-roading), a slightly less expensive but still high-quality aftermarket shaft might suffice. However, LabWork s part is still a safe, premium choice.

3. **Installation Complexity** While the shaft itself is a direct fit, installation may require removing the axle, adjusting the yoke angles, and ensuring proper balancing. If you re not comfortable with this process, labor costs at a shop will add to the expense.

4. **Limited Customization** Unlike some aftermarket shafts, this is a stock-length replacement. If you ve modified your suspension or drivetrain (e.g., extended driveshafts for lifted trucks), you may need additional components to ensure compatibility.

5. **Availability and Lead Times** Depending on the retailer, stock levels for this part may vary. Some online sellers or local shops might have limited inventory, requiring patience or expedited shipping.

6. **Potential for Misalignment** If the installation isn t done correctly (e.g., improper yoke angles or loose bolts), it can lead to premature wear or vibrations. This risk applies to any drive shaft replacement, not just LabWork s.

7. **No Significant Performance Gains** Unlike high-performance driveline components, this is a functional replacement, not an upgrade. It won t improve acceleration or handling beyond stock specifications.

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The **LabWork LP806904KS front drive shaft** is an excellent choice for owners of a **2007 2013 (and 2014) Chevrolet Silverado 1500** who prioritize **reliability, durability, and OEM-level fitment**. It s a step above generic aftermarket parts and offers long-term value, especially for vehicles subjected to heavy use, towing, or rough conditions. However, the higher cost and potential installation challenges may deter budget-conscious buyers or those without mechanical experience.

For most drivers, the **pros outweigh the cons**, making it a **strongly recommended** option if you want a high-quality, long-lasting replacement. If cost is a major concern, compare it with other reputable brands (e.g., Currie, Mopar, or local specialty shops) to ensure you re getting the best balance of price and quality.

- You want a **direct OEM replacement** with proven durability.

- Your Silverado is used for **towing, off-roading, or heavy daily driving**.

- You re willing to invest in a **premium part** for long-term reliability.

- You have access to **proper installation tools or a trusted mechanic**.

- You re on a **tight budget** and can find a similarly rated aftermarket part at a lower price (e.g., Currie or Mopar).

- Your vehicle has **minimal drive shaft issues** and you re unsure if a full replacement is necessary (e.g., a simple yoke or bearing replacement might suffice).

- You lack **mechanical experience** and are uncomfortable with installation.

**Final Verdict:** For the average Silverado owner who wants a **no-compromise replacement**, the LabWork shaft is the **best choice**. Just ensure proper installation and maintenance to maximize its lifespan.

Details:

Removed from 2012 Silverado 1500.

part #: lp806904ks prices

• $86.91-$88.50

specifications universajoin:

• for models: 1500, Silverado
• for makes: Chevrolet
• for years: 2007-2014
• brand: Labwork
• mpn: Lp806904ks
• items included: Front Driveshaft Prop Shaft Assembly
• model 03: For Silverado 1500, For Tahoe, For Sierra 1500
• model 02: For Yukon, For Yukon Xl 1500
• model 01: For Escalade, For Avalanche
• item length: 38.89 In
• placement on vehicle: Front
• type: Driveshaft
• ipn: 938-220
• oe/oem part number: 938-220, 15902927, 22845694, 25822589
• manufacturer warranty: 1 Year
• compatible makes: For Cadillac, For Chevrolet, For Gmc
• note: 2012-2013 For Chevrolet For Avalanche Fit Awd 4wd
• shaft material: Steel
• country of origin: United States

offer universajoin:

• sold: 0
• options: Ship-to-home
• started: June 9, 2026
• quantity: 1
• availability: In Stock
• best offers: True

returns universajoin:

• policy: No Returns

payments universajoin:

• wallet: Google-pay
• credit card: Diners-club
• other

seller universajoin:

• city: Washington, Illinois
• # reviews: 1526
• rating: 100.0%

general universajoin:

• Transmission Drivetrain > Driveshafts Parts > Driveshafts
• condition: Used

shipping universajoin:

• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated
• transit: 4-11 Days
• cost: $79.26
• class: Standard

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