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Image of Injection Line (Cylinders 3 & 6) from ALLIANT POWER. Part number: AP63721
  • Part #: AP63721
  • |
  • Brand: ALLIANT POWER

Injection Line (Cylinders 3 & 6)

Alliant Power Logo

Injection Line

Chevrolet Silverado 2500 HD (2001-2004), GMC Sierra 3500 (2001-2004), Chevrolet Silverado 3500 (2001-2004), GMC C4500 Topkick (2003-2004), Chevrolet C4500 Kodiak (2003-2004), GMC Sierra 2500 HD (2001-2004)

$111.02 (USD)

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Injection Line

Chevrolet Silverado 2500 HD (2001-2004), GMC Sierra 3500 (2001-2004), Chevrolet Silverado 3500 (2001-2004), GMC C4500 Topkick (2003-2004), Chevrolet C4500 Kodiak (2003-2004), GMC Sierra 2500 HD (2001-2004)

Alliant Power is the nation's leading distributor of aftermarket diesel engine fuel and air systems and engine components for light, medium, heavy duty and off highway vehicles and equipment. Our strong relationships with industry leading manufacturers make us the largest aftermarket distributor of the top diesel brands in the US. Offering 56+ different brands and 8,600+ SKUs. Beyond distribution, we also remanufacture diesel fuel systems and electronics, provide factory-authorized warranty testing and operate a state-of-the-art product development, service and training center that showcases our drive for continuous improvement in everything we do. We are a certified Remanufactured Again facility. Alliant Power offers a best-in-class 24-month, unlimited milage warranty as well as a comprehensive technical support program to assist customers with vehicle diagnostic troubleshooting, part number cross referencing and training for sales staff and technicians. Visit alliantpower.com for more information.

  • Innovative Design: Cutting-edge technology tailored to enhance driving experiences.
  • Long-Lasting Performance: Built to endure tough conditions and deliver reliable results over time.
  • Cost-Effective Efficiency: Helps reduce maintenance costs while improving overall performance.
  • Guarantee fitment: A fit, form, and function test has been performed to ensure that the product meets and/or exceeds original equipment standards.
  • Enhanced Vehicle Efficiency: Boosts engine performance and ensures optimal fuel usage.
  • Trusted Reliability: Rigorously tested to meet industry standards for consistent, dependable use.
  • Durability and Longevity: Built with premium materials to withstand extreme conditions and provide long-lasting reliability.
  • Eco-Friendly Options: Environmentally conscious designs help reduce emissions while maintaining top-tier performance.


Product Specifications
SPN: AP63721
Shipping Weight: 0.47 (lbs)
Shipping Height: 0.75 (in)
Shipping Width: 3.75 (in)
Shipping Length: 0.00 (in)
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