SPOOLOGIC Intercooler Pipe Kit

The SPOOLOGIC Intercooler Pipe Kit SL-410-031 replaces the hot-side and cold-side charge-air pipes on 2004.5-2005 Chevrolet Silverado GMC Sierra 2500 3500 6.6L Duramax LLY. The kit combines mandrel-bent aluminum tubing, reinforced silicone boots, and clamping hardware for the listed application.

Features

• Mandrel-bent aluminum charge-air pipes
• Hot-side and cold-side pipe configuration
• 5-ply reinforced silicone boots
• T-bolt clamps for the supplied boots

What's Included

• Aluminum hot-side and cold-side intercooler pipes
• 5-ply silicone CAC boots
• T-bolt clamps
• Installation hardware

Fitment

• 2004.5-2005 Chevrolet Silverado GMC Sierra 2500 3500 6.6L Duramax LLY

Finish Options

Available in Raw, Red, or Black. Select the finish when ordering.

OEM Cross-References

• 11561522
• 11561525
• 15124210
• 15124211
• 15188715
• 15188720

⚠️ Emissions Notice

Not CARB approved. Not legal for sale or use in the state of California.

1-Year Limited Warranty

Every SPOOLOGIC Intercooler Pipe Kit carries a 1-Year Limited Warranty against defects in materials and workmanship for the original purchaser from the original purchase date. Coverage excludes damage caused by improper installation, over-tightened clamps, or physical damage. Normal cosmetic finish wear is not covered. Claims require dated proof of purchase. Contact SPOOLOGIC for return authorization before shipping the component for inspection. If inspection confirms a covered defect, SPOOLOGIC will replace the covered component. Customers pay warranty shipping in both directions; labor and related costs are not covered. See the SPOOLOGIC Warranty Policy for full terms.