Intercooler for 00-07 Silverado Sierra HD 6.6L Duramax Diesel LB7/LLY/LBZ
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
SKU: IC-DURAMAX66-06
Replaces Stock Intercooler, Comes with Bolt On Mounting Brackets
2.5" Intercooler Core (VS Stock 1.6"), 160% of Stock IC Core Volume
Totally Brand New Design Intercooler and Piping Kit, Perfect Fitment
60% Larger Intercooler Core, Offers Much Better Air Flow and Cooling Capacity
Lower EGTs, Improves Engine Performance and Fuel Economy
3" Hot Side Inlet and 3.25" Cold Side Outlet, Same As Stock IC Inlet/Outlet
Note: This Item Is for Intercooler ONLY, Piping Kit Shown On Installed Pictures Is NOT Included!! We Offer Complete IC + Piping Kit As Well, Please Check Our Other Items.
This is CXRacing's Newest Product for The Application Stated. All Products Are Developed from The Ground up in Our R&D Center Based in The USA. Our Parts Are Designed and Built for Improved Performance Gains, with Excellent Fitment and Ease of Installation.
Application(s):
- Chassis: 2000-2007 Chevrolet Silverado HD
- Engine: 6.6L LB7/LLY/LBZ Duramax Diesel
PRODUCT(S):
- 1x Intercooler with Mounting Brackets
![](image/catalog/product/others/california-shipping-policy.png)
Installed Photos:
![](https://www.cxracing.com/image/catalog/product/intercooler/IC-DURAMAX66-06/Durama66-06-Head.png)
![](https://www.cxracing.com/image/catalog/product/intercooler/IC-DURAMAX66-06/KIT-IC-DURAMAX66-06-CAR-1.png)
![](https://www.cxracing.com/image/catalog/product/intercooler/IC-DURAMAX66-06/KIT-IC-DURAMAX66-06-CAR-2.png)
![](https://www.cxracing.com/image/catalog/product/intercooler/IC-DURAMAX66-06/KIT-IC-DURAMAX66-06-CAR-3.png)
![](https://www.cxracing.com/image/catalog/product/intercooler/IC-DURAMAX66-06/KIT-IC-DURAMAX66-06-CAR-4.png)
![](https://www.cxracing.com/image/catalog/product/intercooler/IC-DURAMAX66-06/KIT-IC-DURAMAX66-06-CAR-5.png)
![](https://www.cxracing.com/image/catalog/product/intercooler/IC-DURAMAX66-06/KIT-IC-DURAMAX66-06-CAR-6.png)
![](https://www.cxracing.com/image/catalog/product/intercooler/IC-DURAMAX66-06/KIT-IC-DURAMAX66-06-CAR-7.png)
![](https://www.cxracing.com/image/catalog/product/intercooler/IC-DURAMAX66-06/KIT-IC-DURAMAX66-06-CAR-8.png)
![](https://www.cxracing.com/image/catalog/product/intercooler/IC-DURAMAX66-06/KIT-IC-DURAMAX66-06-CAR-9.png)
![](https://www.cxracing.com/image/catalog/product/intercooler/IC-DURAMAX66-06/KIT-IC-DURAMAX66-06-CAR-12.png)
![](https://www.cxracing.com/image/catalog/product/intercooler/IC-DURAMAX66-06/KIT-IC-DURAMAX66-06-CAR-18.png)
![](https://www.cxracing.com/image/catalog/product/intercooler/IC-DURAMAX66-06/KIT-IC-DURAMAX66-06-CAR-20.png)
![](https://www.cxracing.com/image/catalog/product/intercooler/IC-DURAMAX66-06/KIT-IC-DURAMAX66-06-CAR-21.png)
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.