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USD 64.95
Part #: XD344
XDP Billet Coolant Block-Off Plate XD344
Vehicle Fitment:
2001-2022 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P
2001-2022 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P
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View Details Description
Put the XDP Billet Coolant Block-Off Plate XD344 in your 2001-2022 GM 6.6L Duramax to permanently eliminate coolant leaks from the rear housing on your Duramax engine. The factory cover uses a gasket and over time the plate can warp, and the gaskets can corrode causing coolant leaks. The XD344 is made from CNC-machined billet aluminum and features a built-in O-ring seal for a leak-free installation. Each coolant block-off plate comes with a black anodized finish and is ready to install re-using your factory hardware.
Features:
- Built-In O-Ring Seal
- Black Anodized Finish
- Billet Aluminum Construction
- Eliminate Rear Housing Coolant Leaks
Warranty Info:
Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit.
Vehicle Fitment
| YEAR | MAKE | FOR ENGINE SERIES |
|---|---|---|
| 2001 | Chevy | 6.6L LB7 Duramax |
| 2002 | Chevy | 6.6L LB7 Duramax |
| 2003 | Chevy | 6.6L LB7 Duramax |
| 2004 | Chevy | 6.6L LB7 Duramax |
| 2004.5 | Chevy | 6.6L LLY Duramax |
| 2005 | Chevy | 6.6L LLY Duramax |
| 2006 | Chevy | 6.6L LLY/LBZ Duramax |
| 2007 | Chevy | 6.6L LLY/LBZ Duramax |
| 2007.5 | Chevy | 6.6L LMM Duramax |
| 2008 | Chevy | 6.6L LMM Duramax |
| 2009 | Chevy | 6.6L LMM Duramax |
| 2010 | Chevy | 6.6L LMM Duramax |
| 2011 | Chevy | 6.6L LML Duramax |
| 2012 | Chevy | 6.6L LML Duramax |
| 2013 | Chevy | 6.6L LML Duramax |
| 2014 | Chevy | 6.6L LML Duramax |
| 2015 | Chevy | 6.6L LML Duramax |
| 2016 | Chevy | 6.6L LML Duramax |
| 2017 | Chevy | 6.6L L5P Duramax |
| 2018 | Chevy | 6.6L L5P Duramax |
| 2019 | Chevy | 6.6L L5P Duramax |
| 2020 | Chevy | 6.6L L5P Duramax |
| 2021 | Chevy | 6.6L L5P Duramax |
| 2022 | Chevy | 6.6L L5P Duramax |
| 2001 | GMC | 6.6L LB7 Duramax |
| 2002 | GMC | 6.6L LB7 Duramax |
| 2003 | GMC | 6.6L LB7 Duramax |
| 2004 | GMC | 6.6L LB7 Duramax |
| 2004.5 | GMC | 6.6L LLY Duramax |
| 2005 | GMC | 6.6L LLY Duramax |
| 2006 | GMC | 6.6L LLY/LBZ Duramax |
| 2007 | GMC | 6.6L LLY/LBZ Duramax |
| 2007.5 | GMC | 6.6L LMM Duramax |
| 2008 | GMC | 6.6L LMM Duramax |
| 2009 | GMC | 6.6L LMM Duramax |
| 2010 | GMC | 6.6L LMM Duramax |
| 2011 | GMC | 6.6L LML Duramax |
| 2012 | GMC | 6.6L LML Duramax |
| 2013 | GMC | 6.6L LML Duramax |
| 2014 | GMC | 6.6L LML Duramax |
| 2015 | GMC | 6.6L LML Duramax |
| 2016 | GMC | 6.6L LML Duramax |
| 2017 | GMC | 6.6L L5P Duramax |
| 2018 | GMC | 6.6L L5P Duramax |
| 2019 | GMC | 6.6L L5P Duramax |
| 2020 | GMC | 6.6L L5P Duramax |
| 2021 | GMC | 6.6L L5P Duramax |
| 2022 | GMC | 6.6L L5P Duramax |
Specifications
- MFG. Number XD344
- Manufacturer Name XDP
- Shipping Weight 1.00 lb.
- Shipping Length 7 in.
- Shipping Width 4 in.
- Shipping Height 3 in.
- Fuel Type Diesel
- UPC 856217008786
- Warranty Yes
- Warranty Info 1 Year / Unlimited Mileage
- Prop 65
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov - Cross Reference # 97941204, 97229043
- Internal L12.00R3.00
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Reviews
★★★★★
5.0/5 Stars out of 1 Reviews
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Drew (Georgia) | April 28th, 2020
The original block off plate gasket blew out and was leaking pretty bad. It is a pain to remove with the down pipe in place but it is possible. Otherwise pull the passenger tire & inner fender. Be careful not to sandwich a ratchet wrench between the top bolt backing out and the down pipe. Clean the bell housing mating surface good with scotch brite.
No leaks since install, pleased so far.
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Fitment verification applies to year, make and engine only. Individual details such as model, trim packages, build dates, and other factory options can change fitment and must be verified by customer.
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