-9%
Click to zoom in
SKU: MMHOSE-CHV-01DRD | UPC: 748354805321
Mishimoto 2001-2005 Chevy GMC Duramax 6.6L Red Silicone Hose Kit
Replace factory rubber hoses on your 2001-2005 Chevrolet Silverado 2500HD 3500 and GMC Sierra 2500HD 3500 with the Mishimoto Red Silicone Hose Kit for the 6.6L LB7 Duramax diesel. This complete kit delivers reliable cooling under extreme heat from towing or tuning. Engineered for direct OEM replacement with superior temperature resistance and pressure handling.
Key Features
- 4-Ply Silicone Construction: Handles continuous temperatures from -49°.F to 350°.F and bursts over 100 PSI for dependable performance in diesel applications.
- DuraCore Reinforcement: Multi-layer polyester fabric and stainless steel braid prevent swelling cracking or collapse under boost and heat.
- Direct Fit Design: Matches OEM routing and dimensions for 2001-2005 Duramax LB7 no cutting or fabrication required.
- Vibrant Red Silicone: Adds bold engine bay style while maintaining full flow rates for optimal coolant circulation.
- Included Stainless Steel Clamps: Constant-tension design secures hoses tightly without over-tightening risks.
Product Notes
- Kit includes 8 hoses covering radiator intercooler and throttle body lines.
- Clean hoses before installation to avoid contamination.
- Securely packaged in reinforced box for damage-free delivery.
Installation Notes
- Professional installation recommended.
- Drain coolant system completely before removal.
- Reuse OEM barbed fittings clamps secure to factory positions.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2005 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2005 | Chevrolet | Silverado 2500 HD | LT |
| 2003-2005 | Chevrolet | Silverado 2500 HD | WT |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2005 | Chevrolet | Silverado 3500 | LS |
| 2001-2005 | Chevrolet | Silverado 3500 | LT |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2001-2005 | GMC | Sierra 2500 HD | SLE |
| 2001-2005 | GMC | Sierra 2500 HD | SLT |
| 2003-2005 | GMC | Sierra 2500 HD | WT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2001-2002 | GMC | Sierra 3500 | SL |
| 2001-2005 | GMC | Sierra 3500 | SLE |
| 2001-2005 | GMC | Sierra 3500 | SLT |
| 2004-2005 | GMC | Sierra 3500 | WT |
Why Choose Mishimoto?
- Lifetime warranty covers defects in materials and craftsmanship.
- Engineered tested and dyno-proven in the USA for real-world durability.
- Used worldwide by diesel enthusiasts for reliable cooling upgrades.
Frequently Asked Questions
-
Q: Will this fit 2004.5-2005 LLY Duramax models?
A: Designed for 2001-2004.5 LB7 Duramax confirm your ECM or VIN for exact match as 2004.5+ may need MMHOSE-CHV-04.5D. -
Q: What material are the hoses made from?
A: High-grade 4-ply silicone with internal reinforcement for flexibility strength and heat resistance up to 350°.F. -
Q: Does installation require special tools?
A: Standard pliers for clamps direct bolt-on fit uses factory locations 1-2 hours for experienced mechanics.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective box 18 x 12 x 8 inches
- Weight: 3.85 lbs
Fabrication
Shop Fabrication Parts and Materials at Black Ops Auto Works for stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, V-band clamps, flanges, merge collectors, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, welding supplies, brackets, bungs, and hardware for building custom exhaust systems, turbo plumbing, intercooler piping, and fuel system routing. Start with tubing in stainless, titanium, or aluminum in the right diameter and wall thickness, then add mandrel bends, flanges, V-bands, and clamps to complete the joint work. Black Ops Auto Works carries 5,866 fabrication SKUs from Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, DEI, and ATP Turbo. Why Custom Fabrication Custom fabrication solves fitment problems that no universal or pre-bent kit can address. Raw tubing, flanges, and fittings give the fabricator freedom to route exhaust around a turbo, snake charge pipe around accessories, hard-...
View Fabrication Products
Hoses
Performance hoses for cooling, fuel, vacuum, and boost applications are stocked at Black Ops Auto Works. Shop silicone radiator hoses, braided fuel hoses, PTFE hose, vacuum line, heater hose, and turbo boost hose kits for import, domestic, and European platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 569 hose SKUs spanning cooling, fuel, and forced induction plumbing. What This Category Covers The Hoses category covers flexible plumbing used to move coolant, fuel, air, vacuum signal, and crankcase gases around the engine bay. Coverage spans OE-style rubber replacement hose through silicone and PTFE upgrades built for boosted, high-temperature, and race applications. Categories Included Silicone radiator and coolant hose kits, braided and PTFE fuel hose, vacuum and boost hose, heater hose, and turbo inlet and outlet hose. Material options include reinforced silicone, EP...
View Hoses Products
Mishimoto
Mishimoto performance parts for Jeep, RAM, Dodge, Chevy, Ford, Toyota, Honda, BMW, and Nissan platforms are stocked at Black Ops Auto Works. Shop Mishimoto radiators, intercoolers, oil coolers, transmission coolers, baffled catch cans, silicone hose kits, thermostats, water pumps, cold air intakes, wheel spacers, and fabrication fittings for Hellcat, Trackhawk, HEMI, Cummins diesel, EcoBoost, and Coyote engine builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 2,065 Mishimoto SKUs across cooling, intake, oil control, and fabrication categories. What This Brand Covers Mishimoto built its name on performance cooling and has grown into a full engine bay parts brand. This collection spans direct fit radiators, universal intercoolers, oil and transmission coolers, catch cans, silicone hoses, thermostats, water pumps, wheel accessories, and small fabrication parts like fittings a...
View Mishimoto Products