}
}
}
}
}
}
}
}
}
}
Brand: MishimotoSKU / Part #: MISMMHOSE-CHV-06DBK
- Regular price
- $379.95
- Regular price
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$418.00 - Sale price
- $379.95
- Unit price
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Overview
This Mishimoto silicone hose kit is a direct-fit upgrade for 2006-2010 Chevrolet/GMC applications covering Sierra 2500 HD, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Sierra 3500 SL. It replaces the weak points of the stock part with stronger materials and better flow or cooling so heat, boost and abuse stay under control on street and track duty. AutoTalent lists verified US-market fitment in the table below.
Why upgrade
Rubber is out, and silicone is in for your Duramax coolant hoses! A leaking coolant hose can lead to serious engine damage if not quickly identified. Upgrade your cooling system with the Mishimoto 6.6L Duramax Silicone Coolant Hose Kit for the perfect combination of performance and durability. Mishimoto engineers these kits around real chassis packaging, so hoses, coolers and adapters line up without fabrication on the listed years. Follow the published torque specs and install guide, reuse sensors where instructed, and confirm clearances if you run other supporting mods. Every unit ships with the Mishimoto Lifetime Warranty for as long as you own it.
Features
- Direct fit for the 2006-2010 Chevrolet/GMC 6.6L Duramax
- 6061 aluminum CNC-machined coupler mates lower radiator hose to factory radiator
- Four layers of heat-resistant fibers and silicone
- Max temperature of 330 F
- Efficiently reduces heat
- Increases pressure tolerance
- OEM replacement fit
What's Included
- (2) Silicone Hoses
- (1) CNC Aluminum Coupler
- (2) 2.25-inch T-bolt Clamps
- (2) 2.75-inch T-bolt Clamps
- Mishimoto Lifetime Warranty
Specifications
| Part number | MMHOSE-CHV-06DBK |
| Brand | Mishimoto |
| Type | hose |
| Shipping dimensions | 30.4 x 16.4 x 5.8 in (77.2 x 41.7 x 14.7 cm) |
| Shipping weight | 10.9 lb (4.9 kg) |
Fitment Notes
Verified against Mishimoto US applications and dealer listing for 2006-2010 (10 rows). Years extended to 2027 where the US model remains in production.
Vehicle Fitment
| Year | Make | Model | Chassis | Engine |
|---|---|---|---|---|
| 2006-2010 | Chevrolet | Silverado 2500 HD | GMT800/900 | — |
| 2006 | Chevrolet | Silverado 3500 | GMT800/900 | — |
| 2007 | Chevrolet | Silverado 3500 Classic | GMT800/900 | — |
| 2007-2010 | Chevrolet | Silverado 3500 HD | GMT800/900 | — |
| 2006 | Chevrolet | Silverado 3500 LS | GMT800/900 | — |
| 2006-2010 | GMC | Sierra 2500 HD | GMT800/900 | — |
| 2006 | GMC | Sierra 3500 | GMT800/900 | — |
| 2007 | GMC | Sierra 3500 Classic | GMT800/900 | — |
| 2007-2010 | GMC | Sierra 3500 HD | GMT800/900 | — |
| 2006 | GMC | Sierra 3500 SL | GMT800/900 | — |
Fitment
| Year | Make | Model |
|---|
Not sure? Text us your VIN and we’ll confirm.
Shipping & returns
Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.
Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.
Not returnable: special-order or custom items, and anything that has been installed, modified or altered.
Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.
Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.
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