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Cummins 24V Spring and Retainer Set 1998.5-2018 Dodge/Ram 2500/3500 5.9/6.7 Cummins Fleece Performance
Upgrade your 1998.5–2018 Cummins with the Fleece Performance valve spring and retainer kit—designed for high-lift cams, horsepower, and race-ready diesel builds.
Push your Cummins to the next level with the Fleece Performance valve spring and retainer kit, engineered for serious diesel performance from 1998.5–2018 engines. These springs are crafted from “super clean” Hi-Tensile Chrome Silicon steel and treated with a proprietary multi-step heat process for ultimate strength and minimal load loss, making them ideal for high-lift camshafts and high-boost, high-horsepower diesel builds. With a seat pressure of 105 lbs and 195 lbs open, these springs keep your valvetrain stable at high RPM and boost levels. The included retainers are thru-hardened 4140 chromoly steel with a durable black oxide finish for race-proven durability.
Note: Retainer locks are not included.
Perfect for diesel truck enthusiasts, racers, and anyone looking for a reliable valvetrain upgrade for their performance Cummins build.
Features:
- Cummins 24V Spring and Retainer Set
- Engine Year1998.5-2018
- Material4140 chromoly steel
- Property 65 WarningCALIFORNIA WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov
- Vehicle TypeTruck/SUV
- BrandFleece Performance
- Country of OriginUSA
- Sold AsKit
Shipping Times
Most customers will see their parts within 3-5 business days. We will primarily ship with Purolator ground & DHL Express to ensure the fastest shipping possible.
Please Note: These are only estimates and shipping time may vary depending on your location, out of country and rural locations expect longer wait times.
Where Do We Ship
We will ship our products within Canada and the United States.
Please Note: There are limitations what can be shipped to the United States.
Damaged Shipments
We provide the option to purchase insurance as we are not responsible for any damage while with a courier, we don’t often see issues, but it does happen. If you purchased insurance we will put in a claim, if no insurance was purchased there will be no refunds or exchanges.
Return Policy
It happens sometimes we would like to return it. Here are our return rules:
- Prior to any return you must contact us and get an approval for a RMA number.
- Product must be unopened and have no damage.
- You must pay for the shipping back, please insure so if anything happens you can make a claim, we are not responsible for damage during shipping and is the sole responsibility of the customer.
- Regular products are subject to a 5% Restocking fee.
- Items over 50 lbs. or special orders will be subject to a 20% Restocking fee.
- Electronics & Tuning is a final sale and cannot be returned.
- Fitment TypeVehicle Specific
Year | Make | Model | Notes |
---|---|---|---|
1998 | Dodge | Ram 2500 | |
1998 | Dodge | Ram 3500 | |
1999 | Dodge | Ram 2500 | |
1999 | Dodge | Ram 3500 | |
2000 | Dodge | Ram 2500 | |
2000 | Dodge | Ram 3500 | |
2001 | Dodge | Ram 2500 | |
2001 | Dodge | Ram 3500 | |
2002 | Dodge | Ram 2500 | |
2002 | Dodge | Ram 3500 | |
2003 | Dodge | Ram 2500 | |
2003 | Dodge | Ram 3500 | |
2004 | Dodge | Ram 2500 | |
2004 | Dodge | Ram 3500 | |
2005 | Dodge | Ram 3500 | |
2005 | Dodge | Ram 2500 | |
2006 | Dodge | Ram 3500 | |
2006 | Dodge | Ram 2500 | |
2007 | Dodge | Ram 3500 | |
2007 | Dodge | Ram 2500 | |
2008 | Dodge | Ram 3500 | |
2008 | Dodge | Ram 2500 | |
2009 | Dodge | Ram 3500 | |
2009 | Dodge | Ram 2500 | |
2010 | Dodge | Ram 3500 | |
2010 | Dodge | Ram 2500 | |
2011 | Ram | 3500 | |
2011 | Ram | 2500 | |
2012 | Ram | 3500 | |
2012 | Ram | 2500 | |
2013 | Ram | 3500 | |
2013 | Ram | 2500 | |
2014 | Ram | 3500 | |
2014 | Ram | 2500 | |
2015 | Ram | 3500 | |
2015 | Ram | 2500 | |
2016 | Ram | 3500 | |
2016 | Ram | 2500 | |
2017 | Ram | 3500 | |
2017 | Ram | 2500 | |
2018 | Ram | 3500 | |
2018 | Ram | 2500 |