
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Rail Pressure Sensor HarnessUpgrade the performance of your truck with the Fleece Performance 06 10 GM 2500 3500 Duramax 6. 6L Rail Pressure Sensor Harness. Designed specifically for the Duramax 6. 6L engines from model years 2006 to 2010, this extension harness ensures precise and reliable rail pressure sensor connections. Crafted to meet high quality standards, this harness helps maintain optimal fuel pressure sensor accuracy which is critical for engine performance and
Upgrade the performance of your truck with the Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Rail Pressure Sensor Harness. Designed specifically for the Duramax 6.6L engines from model years 2006 to 2010, this extension harness ensures precise and reliable rail pressure sensor connections.Crafted to meet high-quality standards, this harness helps maintain optimal fuel pressure sensor accuracy which is critical for engine performance and efficiency. It's a perfect compatibility fit for GM 2500 and 3500 series trucks equipped with the Duramax engine, ensuring a seamless installation process.
As a genuine Fleece Performance product, it caters to enthusiasts and professionals looking for durable and performance-enhancing wiring components. This harness minimizes sensor communication errors and enhances your truck's operation reliability under demanding conditions.
With this extension harness, experience improved diagnostics and smoother engine management without compromising the integrity of your wiring system. Whether you are upgrading or maintaining your vehicle, this product is an essential component in your toolkit for ensuring top performance and durability on the road or track.
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
- If time is of the essence, please consider selecting expedited delivery for faster service.
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 747 reviews
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Product Reviews
★★★★★ 5
Works as it should.
Size: 300A Fuse Holder
I’ve had several of these in my build for over a year now. Zero issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
★★★★★ 5
Good brand
Size: 300A Fuse Holder
Good product
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Reviewed in the United States on November 5, 2025
★★★★★ 5
Solid choice for fuse holder
Size: 300A Fuse Holder
It’s awesome, solid connections for running 0 gauge wire. No issues after using for months! Might upgrade to using 0 gauge wire ferrules to use with this but for now everything is working well.
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Reviewed in the United States on January 14, 2026
★★★★★ 5
Would buy again
Size: 300A Fuse Holder
Works as described
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Reviewed in the United States on April 13, 2026
★★★★★ 5
I can wire my 0gage wre finally
Size: 300A Fuse Holder
The speed of service and delivery fused at different Amps voltage to purchase appearance is always a great addition and skar audio is always a head of the game I love skar audio I have been running their RP series amps I have all of them except the 4500.1 I bought this for my 07 Wolfsburg jetta with a 15 dual 2ohm down to 1ohm with the RP 3500.1 and it slumps and hits so low the skar box foe my single 15evl series..is tuned to 30htz..n when it hits that level and lower man u know it ..o call it the 23htz (23hurter)..explosive always excellent quality and functionality thanks 😊
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2025
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