Pay in installments of $350.00 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
S&S Diesel Motorsport 14MM CP3 Injection Pump 01-10 GM 6.6L DuramaxIt used to be that 500hp and 1000lb ft of torque were mystical numbers, and the work needed was pretty extreme. You'd have been a maniac to have that in a truck. Now, you can buy trucks with that power to haul cocker spaniels, buy ice cream, and take your kids to music lessons. The game has changed, and if you're going to stand out, you'd better have huge numbers on that dyno sheet to blow some minds. If you're building a monster and you want that
It used to be that 500hp and 1000lb-ft of torque were mystical numbers, and the work needed was pretty extreme. You'd have been a maniac to have that in a truck. Now, you can buy trucks with that power to haul cocker spaniels, buy ice cream, and take your kids to music lessons. The game has changed, and if you're going to stand out, you'd better have huge numbers on that dyno sheet to blow some minds.If you're building a monster and you want that monster to scare the towns people, it needs to be more than a flash in the pan. Boasting fueling capabilities from stock to over 3000hp (more on that later) the S&S 14mm CP3 family has the pump and versatility you need to stand out on the dyno, drag, sled pull, or even just showing up the "normies" at the grocery store truck show. Out of the gate, S&S 14mm injection pumps support builds with supporting modification upto 1250hp with a single CP3.
A 14MM CP3 pump offers increased fuel delivery compared to the 12MM. The
14MM provides the highest level of fuel delivery among the three
options offered by S&S Diesel Motorsport. It is designed for extreme
performance applications, such as highly modified engines, large
turbochargers, or race-oriented setups demanding maximum fueling
capacity.
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 2001-2005 years will require specific custom tuning. If you're looking to significantly boost your 6.6L Duramax, this 14MM pump is the ideal choice. It maximizes power and efficiency, offering unmatched performance gains that will elevate your driving experience.
A high-speed CP3 injection pump refers to a pump that is modified to operate at a higher rotational speed than the standard or stock CP3 pump. The primary purpose of a high-speed CP3 pump is to increase fuel delivery rates which can be beneficial for achieving higher horsepower levels in high-performance applications. These pumps provide the necessary fueling capacity to support aggressive tuning without exceeding the limits of the fuel system. This high-speed, modified CP3 offers fueling capabilities up to 6,000 RPM. And when you add on S&S's SP3000, that's where the real mania begins.
What Is the SP3000 Supply Pump?
With the installation of this supply pump into a multi-CP3 system, the small gear pumps on the back of each CP3 is deleted and the pumps are fed directly with high-pressure supply fuel. This eliminates redundant power drawing pumps that can be prone to failure in certain conditions. The Fuel Supply Pump is designed to be combined with the Regulated Filter Head to create the Fuel Delivery System, which will support applications ranging from 200 horsepower to 3,000 horsepower and beyond. The pump and housing design keep weight and durability in mind with a steel wear plate separating the pumping element and aluminum housing.
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 8 reviews
Sort
Product Reviews
★★★★★ 5
Affordable, Clean and does the job.
Size: 36 sqft, Size: 36 sqft
I consumed about 90% of this box doing all doors and the tailgate on a 2000 tahoe. I applied it very liberally inside every door (exteror) panel. We then added an almost equal amount of deadening/absorbing/decoupling foam to the other side of the door (panel side). If you know how many rattles a circa 2000 tahoe GMT800 can have by now, you can appreciate why I added this as a "must" if i were to put some money back into this vehicle. Best sub $150 spent on this mini resto so far, right next to tint.
Good quality. Not to thick or thin. Good sized sheets. Seamed to deaden as good as another slightly thicker material i recently used in my F250. My box was delivered with no issues of melting or anything funky. Clean, no major smell before or after and easy to work with. Maybe buy a roller set and wear gloves. Save your hands if your doing inside of panels. Good buy. Will buy more for future projects.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
★★★★★ 5
Great product
Size: 36 sqft
Easy to apply, made a big difference in sound deadening on side by side. Would definitely purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
AS GOOD AS ANY OTHER, WORKS GREAT
Size: 36 sqft, Size: 36 sqft
Used this in my 17 RAM 1500. This stuff works great, just as good as S...ss brand that is also sold on here. Same thickness and same tackiness. And this stuff sticks like crazy, once its laid down and rolled onto the surface, it is hard to remove, so I am pretty sure it will stay where I installed it. It is great value, one box was enough to do the whole roof of the truck with a little left over for small spots. I think it took a total of 2.5 boxes to do my whole crew cab, roof, floor and back wall and most of the firewall, and I also added a layer of their .25" foam. I do notice a difference in less outside noise, from wind and road. I will be doing my wife car soon, and this is the product I will be using again, I recommend this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
★★★★★ 5
Dyna... who?
Size: 36 sqft
This stuff works great. Fraction of the cost to Dyna.. and just as good. Very sticky. Used in doors, floors and ceiling. Great product and performs flawlessly. I would highly recommend this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
★★★★★ 4
Awesome, inexpensive alternative to name-brands!
Size: 36 sqft
Awesome. Stuck well with alcohol prep and time to let liquid flash-off. Very consistent, piece to piece. Backing peeled easily when desired. Compared to Amazon Basics, the butyl seemed a little thicker (infinitesimally) and stickier, foil was less thick than Amazon Basics. Very good value. Started with my nice car, but after completing project, sound dampened all cars in the immediate family it made such a noticeable difference in sound level and quality of music from soeakers. Recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025