Product Description
DIAMOND EYE 221079 is a 4.0" second-section tail pipe for the driver side, built for 2004.5–early 2007 Dodge Ram 2500/3500 5.9L Cummins trucks that use Diamond Eye’s Performance Series systems. CNC mandrel bends and OE-style hangers deliver a clean fit and durable, free-flowing exhaust path.
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 4" Performance Series layout. This piece is the second (rear) tail-pipe section on the driver side. Always confirm your model-year split (2004.5–early 2007) and system routing before ordering.
FAQ: WHAT DOES “SECOND SECTION” MEAN?
Diamond Eye tail pipes are modular. The “first section” crosses the axle; the “second section” finishes the run to the exit and includes the correct hanger geometry for its side.
FAQ: MATERIAL & FINISH?
This part is steel (aluminized) in the Performance Series. If you prefer stainless, see the stainless driver-side equivalent in the Cross-Reference list below.
Fitment Details
- Vehicle: 2004.5–early 2007 Dodge Ram 2500/3500, 5.9L Cummins
- System Diameter: 4.0"
- Position: Driver side, tail pipe — second section
- Series: Diamond Eye Performance Series (steel)
Cross-Reference / Related Diamond Eye Items (on CPP Diesel)
- Stainless driver-side second section — 261079
- Stainless passenger-side second section — 261077
- Stainless passenger-side first section — 261064
- Stainless driver-side first section — 261078
- Steel passenger-side second section — 221077
Specifications
| Brand | Diamond Eye Performance |
|---|---|
| Part Number (MPN) | 221079 |
| UPC | 841963113839 |
| GTIN | 0841963113839 (UPC-A) |
| Material | Steel (aluminized) |
| Diameter | 4.0" |
| Position | Driver Side, Tail Pipe — Second Section |
| Country of Origin | USA (per distributor data) |
| Shipping Weight | ~15.0 lb |
| Package Dimensions | ~53" × 9" × 13" |
| Prop 65 | WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov |
