The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Enter your truck info so we can recommend the right products for you.
Can't find it? Call us at 866-737-4966 for free advice.
Water Meth Inj Kits
Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.
Thoroughbred Diesel offers OEM and diesel stock parts for your diesel pickup truck. At Thoroughbred Diesel, you can
buy stock diesel replacement parts such as injectors, fuel pumps, ball joints,
track bars, turbos, and more for your diesel truck.
Diesel Tips Shirts
Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Floor Mats and Liners
Spare Tire Carriers
Make heads turn with custom truck accessories from Thoroughbred Diesel.
Diamond Eye Performance
Thoroughbred Sku #: VALCLUTCHSTREETDOUBLEDISC0105DG6SP
$950.00 - $1,150.00
View More Products From
Product Name: Street Double Disc Clutches
Fitment Notes: 2001 - 2005 24 Valve Cummins fitted with NV5600
6 Speed Transmission.
Reverse is to the Right and Up
NV5600 Transmissions with 1-3/8" Input Shaft
Note: Most 99-00 SO trucks with the NV5600 had a 1.25"
input shaft and 12.25"clutch
(Order from NV4500 5 speed Clutch Section for the 12.25" clutches)
99-00 HO trucks had the 1.375" input shaft and 13" clutch.
Thoroughbred Diesel is your source for Valair clutch kits! Single disc, double
disc, and triple disc clutches available for your Dodge Cummins, Ford Powerstroke
or GM Duramax!
We are a Master Distributor of Valair as well as a real diesel
shop that is experienced in installing and choosing the best clutch to fit your
trucks needs. Feel free to call us toll free at 866-737-4966 if you have any
Utilizing two different buttons on the clutch disc these clutches are aimed at the moderate performance trucks. Driving manners are very good for everyday driving and towing. Take-offs are very smooth and offer a little more slip and forgiveness than the feramic/feramic and ceramic/ceramic clutches. While the holding power for the iron faced clutch is the same as for the organic/feramic faced, the main advantage is less wear on the flywheel and longer life. Pedal pressure is typically a little higher than factory pedal pressure depending on plate pressure(3400#, 3800#). Drive train and Hydraulic upgrades are not usually required. Some clutch rattle may be noticed while idling in neutral.
Ideally suited to trucks with moderate performance power modifications with 350-500HP.
(highly recommended for towing)
These clutches utilize two ceramic facings on the clutch disc and are aimed at the high performance trucks, these are the best of bad clutches. Driving manners are very performance oriented with no clutch slip, basically the clutch is in, or it is out. Great holding capacity for highly modified trucks, the only way you will get more holding power is to go to a Double Disc Clutch setup. Ceramic is a very hard material so typically flywheel wear is more noticeable using a ceramic clutch than with other materials. Pedal pressure is typically a little higher than factory pedal pressure depending on plate pressure(3200#, 3400#, 3800#). Drive train and Hydraulic upgrades are recommended. Some clutch rattle may be noticed while idling in neutral.
Ideally suited to trucks with high performance power modifications with 550-650HP.
(Not recommended for towing)
These clutches utilize two feramic facings on the clutch disc. While still giving very good driving manners, these clutches are definitely more ""grabby"" on take-offs than the two previous clutches mentioned. Using two feramic facings gives extra holding power ideally suited to modified trucks that do not tow heavy loads. Feramic/Feramic clutches are aimed more the performance diesel driver that wants an everyday driver but also wants to play more than work. Pedal pressure is typically the same or lower than factory pedal pressure. Drive train and Hydraulic upgrades are recommended.
Ideally suited to trucks with moderate power modifications with 450-550HP.
(Not recommended for heavy or frequent towing)
Utilizing one organic and one feramic facing, these clutches offer very good driving manners for towing and everyday driving. The organic facing gives the slip required for smooth take-offs while the feramic facing gives a little extra holding power. This is also an ideal upgrade for a trucks without power modifications that tow heavy loads.
Pedal pressure is typically the same or lower than factory pedal pressure.
Ideally suited to trucks with minor power upgrades, typically up to 400-500HP.
(Great towing clutch).
Typically considered a ""stock"" clutch both in the way it feels, and in cost.
Aftermarket organic clutches are generally better than the OEM clutch you get from your dealer. This is due to the better quality materials used and the quality of the manufacturing process and QC. Some companies also offer higher plate loads as options to the standard plate thus giving the clutch better holding ability.
(Suited to trucks without power modifications).