SKU:DEPK5126A-RP
Diamond Eye Performance
Diamond Eye 5in Cat-Back Exhaust Muffler Replacement Pipe Aluminized | 2007 GMC Sierra 2500HD
Diamond Eye 5in Cat-Back Exhaust Muffler Replacement Pipe Aluminized | 2007 GMC Sierra 2500HD
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The Diamond Eye 5in Cat-Back Muffler Replacement Pipe fits the 2007 GMC Sierra 2500HD with the 6.6L Duramax and replaces the factory restrictive exhaust with a high-flow single-outlet system.
Product Overview
This cat-back kit features 5-inch mandrel-bent aluminized tubing for maximum flow and durability behind the catalytic converter.
The single-outlet design improves exhaust scavenging on the 6.6L Duramax, helping reduce EGTs and free up power.
Mandrel bends maintain a consistent inside diameter through every turn for less restriction than crush-bent OE pipe.
Features & Specifications
- Fits: 2007 GMC Sierra 2500HD
- 5in mandrel-bent aluminized steel tubing
- Cat-back single-outlet configuration
- Includes muffler replacement pipe
- Designed for 6.6L Duramax diesel
- Improves exhaust flow and reduces EGTs
- Direct bolt-on replacement for factory exhaust
Fitment
This part fits the following vehicles:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007 | GMC | Sierra 2500 HD | SLE |
| 2007 | GMC | Sierra 2500 HD | SLT |
| 2007 | GMC | Sierra 2500 HD | WT |
Shipping & Returns
Shipping & Returns
Products that are in stock ship within 1-3 business days of being ordered. Please note some items are made to order, or could be out of stock. If you have any questions regarding stock please contact us through the live chat or email and we would be happy to help
Warranty Info
Warranty Info
All warranties are through the manufacturer, they will be facilitated by State Side Performance (some manufacturers require the end user contact the manufacturer directly to facilitate the warranty, in that case we will recommend you contact the manufacturer. Please contact us by Email if you have any questions or concerns regarding a warranty claim.
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Free Shipping for Non Oversize Items of $250
More info on shipping policyFree shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.
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Return Policy
More info on refund and return policyReturns must be UNOPENED, UNUSED, HAVE ALL ORIGINAL PACKAGING, BE IN NEW CONDITION, HAVE A VALID RMA, BE WITHIN A 30 DAY RETURN WINDOW FROM THE DATE OF PURCHASE.