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Description
Skyjacker 1" CUMMINS DIESEL SYS W/4"RExperience enhanced suspension performance with the Skyjacker 1" CUMMINS DIESEL SYS W 4"R" leaf springs. Designed specifically for Cummins diesel trucks, these leaf springs provide exceptional durability and improved handling for tough driving conditions and heavy loads. Crafted with precision, they offer a perfect fit and reliable support to optimize your truck's suspension system. Skyjacker is renowned for high quality suspension components that
Experience enhanced suspension performance with the Skyjacker 1" CUMMINS DIESEL SYS W/4"R" leaf springs. Designed specifically for Cummins diesel trucks, these leaf springs provide exceptional durability and improved handling for tough driving conditions and heavy loads. Crafted with precision, they offer a perfect fit and reliable support to optimize your truck's suspension system.Skyjacker is renowned for high-quality suspension components that meet the demands of off-road enthusiasts and heavy-duty vehicle owners alike. This system boosts stability and comfort, ensuring your ride remains smooth even over rough terrain. Upgrade your Cummins diesel with these premium leaf springs and feel the difference in control and resilience on every journey.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Affordable
Size: 16AWG -10FT 2Pin DT
Used them to install Morimoto 2 Banger pods on my vehicle. Casing for the wires is thick enough that will stand the weather and abrasion. I spliced them to make just one run, added braided sleeving (for looks and additional protection). The wire quality and thickness made the connection with waterproof connectors strong and durable. Saved me around 20 dollars as compared to brand name wires.
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Reviewed in the United States on October 24, 2024
★★★★★ 5
Perfectos
Size: 16AWG -10FT 2Pin DT
Exelente
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Reviewed in the United States on December 29, 2025
★★★★★ 4
2021 JL Jeep
Size: 16AWG -10FT 2Pin DT
I used these to plug in my mopar lights for my wrangler. Matched right up to the factory plugs.
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Reviewed in the United States on March 19, 2025
★★★★★ 5
Don’t hesitate
Size: 16AWG -10FT 2Pin DT, Size: 16AWG -10FT 2Pin DT
These harness extenders are great quality for the price. Don’t go with any other brand but this one 10/10
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Reviewed in the United States on October 2, 2025
★★★★★ 5
Inexpensive
Size: 16AWG -10FT 2Pin DT
Good value, inexpensive way to extend other wiring. Decent materials and seem close to OEM.
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Reviewed in the United States on April 19, 2025