Product Description
Restore flow and finish out your 4" MBRP system with the MBRP GP008 tail pipe for 2003–2007 Dodge Ram 2500/3500 5.9L Cummins. Built from heavy-gauge aluminized steel (Armor Lite), this mandrel-bent rear section is a direct, clamp-on replacement designed for durability, clean routing, and that signature MBRP tone.
Fitment
- 2003–2007 Dodge/Ram 2500 & 3500, 5.9L Cummins (all cabs/beds)
- 4" single-side-exit systems
- Excludes 2007.5+ 6.7L trucks
What’s Included
- (1) 4" mandrel-bent tail pipe section
- Clamp(s) as supplied by MBRP for this part number
Cross-Reference / Alternatives (MBRP-only)
If you’re upgrading the whole system on the same truck, consider these MBRP kits:
- MBRP S6108AL — 4" Installer Series Cat-Back (2004.5–2007)
- MBRP S6108P — 4" Performance Series Cat-Back (2004.5–2007)
- MBRP S6108409 — 4" XP Series T409 Stainless Cat-Back (2004.5–2007)
- MBRP S61180AL — 5" Installer Series Cat-Back (2004.5–2007)
- MBRP S61180PLM — 5" PLM Race Cat-Back, No Muffler (2004.5–2007)
- MBRP S61140AL — 5" Aluminized Turbo-Back (2003–2004)
- MBRP S61140409 — 5" XP Series T409 Stainless Turbo-Back (2003–2004)
- MBRP S6104P — 4" Performance Series Turbo-Back (2003–2004)
- For earlier 1994–2002 5.9L trucks, the analogous tail pipe is MBRP GP006.
Specifications
| Spec | Detail |
|---|---|
| Part Number | GP008 |
| Series / Material | Armor Lite (Aluminized Steel) |
| Tubing Diameter | 4.0 in (101.6 mm) |
| Configuration | Single side exit tail pipe section (rear) |
| Compatibility | 2003–2007 Ram 2500/3500 5.9L Cummins; 4" systems |
| UPC | 882963103833 |
FAQ
Will GP008 fit my 2007 6.7L truck?
No. GP008 is for 2003–2007 5.9L Cummins trucks and does not fit 2007.5+ 6.7L models.
Is this a full exhaust system?
No. GP008 is the rear tail pipe section intended to service or finish MBRP 4" single-side systems. For full systems, see the Cross-Reference list above.
What material is it made from?
Armor Lite (durable aluminized steel) for value and solid corrosion resistance in fair to moderate climates.
Do I need welding?
Normal installs are clamp-on. A shop can weld if you prefer a permanent joint.
