Product Description
DIAMOND EYE 261064 is a 4.0" first-section passenger-side stainless tail pipe engineered for the 2004.5–Early 2007 Dodge Ram 2500/3500 5.9L Cummins. Built from 409 stainless with mandrel bends, it maintains flow, durability, and a clean factory-style fit on Performance Series systems.
Fitment Details
- Vehicle: 2004.5–Early 2007 Dodge Ram 2500/3500, 5.9L Cummins (all cab sizes)
- Location: First section, passenger side tail pipe
- Tubing Diameter: 4.0"
- Material / Series: 409 Stainless Steel, Performance Series
Cross-Reference / Related Diamond Eye Items (on CPP Diesel)
- 261076 – 4" First Section (Passenger) – Stainless
- 261077 – 4" Second Section (Passenger) – Stainless
- 262060 – 5" First Section (Passenger) – Stainless
- 221076 – 4" First Section (Passenger) – Aluminized Steel
Specifications
| Brand | Diamond Eye Performance |
|---|---|
| Part Number (MPN) | 261064 |
| UPC | 841963114379 |
| GTIN | 0841963114379 (UPC-A) |
| Main Piping Diameter | 4.0" |
| Material | 409 Stainless Steel |
| Tubing Gauge | 16-gauge |
| Finish | Natural |
| Shipping Weight | ~14 lb |
| Package Dimensions | 53" x 13" x 9" |
| Shipping Method | Ground (Free Shipping eligible on CPP Diesel) |
| Country of Origin | USA (per retailer/manufacturer info) |
| Prop 65 | WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov |
FAQ: WILL THIS FIT MY TRUCK?
Yes, if you have a 2004.5–Early 2007 Ram 2500/3500 with the 5.9L Cummins and a Performance Series 4" system using the passenger-side first-section tail pipe. Always confirm build year split (2004.5) and section orientation before ordering.
FAQ: IS IT REALLY STAINLESS?
Yes. This part uses 409 stainless steel for corrosion resistance and durability through heat cycles.
FAQ: WHAT IF I NEED OTHER SECTIONS?
Use the related Diamond Eye part numbers above to complete the passenger-side or step up to 5" systems as needed.
