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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
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Description
S&S Diesel Motorsport SuperSport CP3 01-10 GM 6.6L DuramaxAt some point, the desire for more power overcomes us either for towing, stablilty or just showing off. the factory CP3 pumps only keep up for a time, and then they just run out of grunt. If you want bigger power numbers, something's gotta give. Behold, the S&S Diesel Motorsport SuperSport CP3 High Pressure Pump, a powerhouse upgrade designed specifically for Duramax engines from 2001 2010. With capacity to get you well past the factory limits of the
At some point, the desire for more power overcomes us either for towing, stablilty or just showing off. the factory CP3 pumps only keep up for a time, and then they just run out of grunt. If you want bigger power numbers, something's gotta give.
Behold, the S&S Diesel Motorsport SuperSport CP3 High-Pressure Pump, a powerhouse upgrade designed specifically for Duramax engines from 2001-2010. With capacity to get you well past the factory limits of the stock CP3 and engineered to deliver unparalleled performance, this high performance pump is the ultimate solution for enthusiasts looking to take their truck to the next level. Featuring enhanced displacement and efficiency, the unit coined "SuperSport" is meticulously crafted from an original-style pump, ensuring exceptional quality and reliability. Afterall, big power doesn't mean anything if you can only use it once.
Each pump undergoes modifications to meet the rigorous standards set by S&S Diesel, guaranteeing optimal performance and durability. Notably, this pump fits 2001-2010 6.6L engines, but it is the 2001-2005 years that require custom tuning. Whether your truck is stock or modified, this SuperSport pump is the ideal choice for maximizing power and efficiency, offering unmatched performance gains that will elevate your driving experience.
This modified CP3 offers higher output above 3,500 RPM where an OEM pump falls off around 3,000 RPM to ensure fuel stability as you turn up the power.
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
4.8 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 4
Wiring
Size: 16AWG -20FT 2Pcs
Great wires
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Wiring harness extension
Size: 16AWG -20FT 2Pcs
Long wires for the switch harness to reach the back bumper
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Reviewed in the United States on April 4, 2026
★★★★★ 5
high quality, nice tight 1/4" spades, made boat install easy
Size: 16AWG -20FT 2Pcs
nice cables.... 1/4" spade fit tightly on speaker terminals. nice durable plastic covering. lay in the sun to warm up and they straighten right out
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Reviewed in the United States on May 7, 2025
★★★★★ 5
Titan XD LED bar wiring
Size: 16AWG -20FT 2Pcs
Good quality and easy to install. Make sure you have these where you want them because they are difficult to unclip.
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Reviewed in the United States on March 22, 2025
★★★★★ 5
Good value, nice kit, simple install if you are OK with auto wiring.
Color: 26Inch light White +Wiring Harness
This is my second purchase of this light system. It is a great value for the money. It is pretty darned bright. The wiring harness is complete and would make for an easy install as directed. I'm an EE, so I did some hacks on the system myself, I added some connections to the existing headlight circuit so I could slave the high beam switch to the light bar. Now the switch included with the system functions as an arming switch for the light bar, rather than a simple on/off function. Prior, to turn the bar on and off, you of course used the switch. Now, the bar is slaved to the high beams, so both bar and stock high beams come on using the stock light lever on the steering column, and bar and high beams turn off when you set the lever to low beams. This allows the bar to act as a complement to the high beams, and for you to control them with the high beam lever after arming the system to do so. Overall, a great setup and good product. This bar is installed on my 2000 Fourrunner, my first is installed on a 2003 E350 where I did the first high beam+light bar trick.
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Reviewed in the United States on January 20, 2026