Sinister Diesel 01-05 GM Duramax 6.6L (LB7/LLY) Radiator Pipe

Factory coolant hoses are prone to abrasions and cracking over time that could lead to cooling system failures, but this 01-05 Duramax 6.6L radiator pipe kit is the perfect way to ensure that your cooling system is reliable for years to come. This upper radiator pipe is constructed of abrasion- and crack-resistant 6061 aluminum, and its precision mandrel bend delivers a perfect factory fit. Avoid unexpected downtime and give your GM Duramax engine an extra level of protection with this stylish and high-quality radiator pipe., Not only does this 01-05 Duramax 6.6L radiator pipe kit provide added protection against costly damage and wear, it also helps improve the looks of the engine compartment with a powder coated and polished beautiful Sinister Blue finish for the radiator pipe, and even the silicone boots feature the Sinister Diesel logo. The extra-thick, four-ply silicone boots are not only heat-resistant, but they are also rated to 400psi for optimal durability. A must for any diesel truck!, The 01-05 Duramax 6.6L radiator pipe kit includes the aluminum radiator pipe, two silicone boots and four stainless steel hose clamps., Features:Abrasion and Crack-Resistant 6061 Aluminum Alloy Piping., Precision Mandrel Bent Tubing for a Perfect Fit, 4-Ply Silicone Boots that are rated to 400psi, Powder Coated and Polished in Sinister Blue for a beautiful finishIncludes:(1) Aluminum Radiator Pipe, (2) Silicone Boots, (4) Stainless Steel Hose Clamps. Radiator Pipe for 2001-2005 GM Duramax 6.6L (LB7/LLY). 2001-2005 Chevy/GMC 2500; 3500; 6.6L

Protect the cooling system in your 2001-2005 GM Duramax 6.6L LB7 or LLY engine with the Sinister Diesel SD-RADTUBE-DMAX-01 radiator pipe kit. Factory coolant hoses can become abraded, cracked, and weakened over time, increasing the risk of leaks and cooling system failures. This upgrade replaces the vulnerable upper radiator pipe with durable 6061 aluminum tubing designed for long-term reliability and dependable performance in demanding diesel applications.
The radiator pipe is precision mandrel bent to provide a factory-style fit and is finished in polished, powder-coated Sinister Blue for added engine-compartment appeal. Its abrasion- and crack-resistant aluminum construction provides greater durability than conventional factory hose materials while maintaining proper coolant routing. The included four-ply silicone boots are heat resistant and rated to 400 psi, helping withstand the pressure and temperature demands of a high-performance diesel cooling system. Stainless steel hose clamps provide secure connections at each boot.
The Sinister Diesel SD-RADTUBE-DMAX-01 kit includes one aluminum radiator pipe, two silicone boots, and four stainless steel hose clamps for a complete installation. The silicone boots feature the Sinister Diesel logo, adding a distinctive finishing detail to the engine bay. This radiator pipe kit is designed for select Chevrolet Silverado and GMC Sierra 2500 and 3500 applications equipped with the 6.6L Duramax engine and is a practical upgrade for improving cooling-system durability, appearance, and confidence on the road or at work.

Features:

• Abrasion- and crack-resistant 6061 aluminum radiator pipe

• Precision mandrel-bent tubing provides a factory-style fit

• Four-ply silicone boots rated to 400 psi

• Heat-resistant silicone boots support demanding diesel applications

• Polished and powder-coated Sinister Blue finish

• Includes one aluminum radiator pipe, two silicone boots, and four stainless steel hose clamps

• Fits select 2001-2005 GM Duramax 6.6L LB7 and LLY applications

Fitment:
Chevrolet Silverado 2500 HD Base 2001
Chevrolet Silverado 2500 HD Base 2002
Chevrolet Silverado 2500 HD Base 2003
Chevrolet Silverado 2500 HD Base 2004
Chevrolet Silverado 2500 HD Base 2005
Chevrolet Silverado 2500 HD LS 2001
Chevrolet Silverado 2500 HD LS 2002
Chevrolet Silverado 2500 HD LS 2003
Chevrolet Silverado 2500 HD LS 2004
Chevrolet Silverado 2500 HD LS 2005
Chevrolet Silverado 2500 HD LT 2001
Chevrolet Silverado 2500 HD LT 2002
Chevrolet Silverado 2500 HD LT 2003
Chevrolet Silverado 2500 HD LT 2004
Chevrolet Silverado 2500 HD LT 2005
Chevrolet Silverado 2500 HD WT 2004
Chevrolet Silverado 2500 HD WT 2005
Chevrolet Silverado 3500 Base 2001
Chevrolet Silverado 3500 Base 2002
Chevrolet Silverado 3500 Base 2003
Chevrolet Silverado 3500 Base 2004
Chevrolet Silverado 3500 Base 2005
Chevrolet Silverado 3500 LS 2001
Chevrolet Silverado 3500 LS 2002
Chevrolet Silverado 3500 LS 2003
Chevrolet Silverado 3500 LS 2004
Chevrolet Silverado 3500 LS 2005
Chevrolet Silverado 3500 LT 2001
Chevrolet Silverado 3500 LT 2002
Chevrolet Silverado 3500 LT 2003
Chevrolet Silverado 3500 LT 2004
Chevrolet Silverado 3500 LT 2005
Chevrolet Silverado 3500 WT 2004
GMC Sierra 2500 HD Base 2002
GMC Sierra 2500 HD Base 2003
GMC Sierra 2500 HD Base 2004
GMC Sierra 2500 HD Base 2005
GMC Sierra 2500 HD SL 2001
GMC Sierra 2500 HD SL 2002
GMC Sierra 2500 HD SLE 2001
GMC Sierra 2500 HD SLE 2002
GMC Sierra 2500 HD SLE 2003
GMC Sierra 2500 HD SLE 2004
GMC Sierra 2500 HD SLE 2005
GMC Sierra 2500 HD SLT 2001
GMC Sierra 2500 HD SLT 2002
GMC Sierra 2500 HD SLT 2003
GMC Sierra 2500 HD SLT 2004
GMC Sierra 2500 HD SLT 2005
GMC Sierra 2500 HD WT 2003
GMC Sierra 2500 HD WT 2004
GMC Sierra 2500 HD WT 2005
GMC Sierra 3500 Base 2002
GMC Sierra 3500 Base 2003
GMC Sierra 3500 Base 2004
GMC Sierra 3500 Base 2005
GMC Sierra 3500 SL 2001
GMC Sierra 3500 SL 2002
GMC Sierra 3500 SLE 2001
GMC Sierra 3500 SLE 2002
GMC Sierra 3500 SLE 2003
GMC Sierra 3500 SLE 2004
GMC Sierra 3500 SLE 2005
GMC Sierra 3500 SLT 2001
GMC Sierra 3500 SLT 2002
GMC Sierra 3500 SLT 2003
GMC Sierra 3500 SLT 2004
GMC Sierra 3500 SLT 2005
GMC Sierra 3500 WT 2004
GMC Sierra 3500 WT 2005