Banks Power 11-16 Chevy/GMC 2500HD/3500HD Diesel 6.6L Boost Tube Upgrade Kit

OEM replacements for left and right side boost tubes with silicone couplers. With up to 105% greater flow area compared to stock, these better-flowing intercooler tubes result in less boost pressure loss from the turbo to the intake manifold. This results in less work for the turbo, improving engine efficiency and power consistency. Banks hot and cold side Boost-Tubes have up to 105% greater flow area than stock. Produced from high-quality aluminized steel, the tubes are mandrel bent and a constant 3.5 inch diameter for quicker turbo spool. Better flowing intercooler tubes improve retention of boost pressure (increases density) between turbo, intercooler, and intake resulting in maximum horsepower. Our powder-coat finish stops before the end of the tubes for better grip ensuring our 4- and 5-ply heavy-duty high-temperature silicone couplers hold tight under high-boost conditions. Spring-loaded constant tension clamps maintain a stronger grip to prevent leaks or blown boots. Works with stock or aftermarket intercooler with stock inlet and outlet size and location. Key Features: Complete set of left and right side boost tubes with silicone couplers. Huge increase in size and flow over stock (3.5in 2.5in/3.38in). Up to 105% greater flow area compared to stock. Mandrel-bent aluminized steel construction. Constant diameter tubing for the best flow. 4- and 5-ply heavy-duty silicone couplers. Spring-loaded constant tension clamps. Greater cooling capacity. Perfect fit and finish. Lower EGTs Boost Tube Upgrade Kit, Red powder-coated (Set) for 2012-2016 Chevy/GMC 2500/3500 6.6L Duramax, LML This kit is designed to work with the stock intercooler or aftermarket intercooler with stock inlet and outlet size and location.

• Up to 105% greater flow area vs stock, Spools turbo faster with lower EGTs
• Tube Has 2.375 in. Reduction

Upgrade your Chevy or GMC 2500HD and 3500HD diesel truck with the Banks Power Part Number gbe25993 Boost Tube Upgrade Kit, designed specifically for the 2012-2016 models. This complete set of left and right side boost tubes features silicone couplers and mandrel-bent aluminized steel construction, ensuring a robust and high-performance upgrade. These boost tubes increase flow area by up to 105% compared to stock, resulting in faster turbo spool times, reduced exhaust gas temperatures (EGTs), and improved engine efficiency. The tubes are manufactured with a consistent 3.5-inch diameter, which promotes maximum airflow and boosts overall horsepower. The powder-coated red finish extends durability and provides a better grip for the high-temperature silicone couplers, which are reinforced with 4- and 5-ply heavy-duty material to withstand demanding high-boost conditions. Spring-loaded constant tension clamps maintain a secure fit, preventing leaks and ensuring optimal boost retention under various operating pressures. Compatible with stock or aftermarket intercoolers that have stock inlet and outlet sizes and locations, this upgrade kit offers an easy installation process and a perfect fit for your diesel truck. The enhanced cooling capacity and increased boost pressure retention help lower exhaust gas temperatures, promoting engine longevity and consistent power output. Whether you’re seeking improved spool times or maximum horsepower gains, the Banks Power Boost Tube Upgrade Kit provides a reliable, high-quality solution to elevate your truck’s performance.

Features:

• Complete set of left and right side boost tubes with silicone couplers

• Up to 105% greater flow area compared to stock, enabling faster turbo spool

• Mandrel-bent aluminized steel construction for optimal airflow

• Constant diameter tubing (3.5 inches) for enhanced flow efficiency

• Heavy-duty 4- and 5-ply silicone couplers for high-temperature resilience

• Spring-loaded constant tension clamps for secure fit and leak prevention

• Improved cooling capacity and boost pressure retention

• Red powder-coated finish for durability and grip

• Compatible with stock or aftermarket intercoolers with stock inlet and outlet sizes

• Designed for 2012-2016 Chevy Silverado 2500HD/3500HD models

Fitment:
Chevrolet Express 2500 Base 2012
Chevrolet Express 3500 Base 2012
Chevrolet Express 3500 LS 2012
Chevrolet Express 3500 LT 2012
Chevrolet Silverado 2500 HD High Country 2015
Chevrolet Silverado 2500 HD High Country 2016
Chevrolet Silverado 2500 HD LT 2012
Chevrolet Silverado 2500 HD LT 2013
Chevrolet Silverado 2500 HD LT 2014
Chevrolet Silverado 2500 HD LT 2015
Chevrolet Silverado 2500 HD LT 2016
Chevrolet Silverado 2500 HD LTZ 2012
Chevrolet Silverado 2500 HD LTZ 2013
Chevrolet Silverado 2500 HD LTZ 2014
Chevrolet Silverado 2500 HD LTZ 2015
Chevrolet Silverado 2500 HD LTZ 2016
Chevrolet Silverado 2500 HD WT 2012
Chevrolet Silverado 2500 HD WT 2013
Chevrolet Silverado 2500 HD WT 2014
Chevrolet Silverado 2500 HD WT 2015
Chevrolet Silverado 2500 HD WT 2016
Chevrolet Silverado 3500 HD High Country 2015
Chevrolet Silverado 3500 HD High Country 2016
Chevrolet Silverado 3500 HD LT 2012
Chevrolet Silverado 3500 HD LT 2013
Chevrolet Silverado 3500 HD LT 2014
Chevrolet Silverado 3500 HD LT 2015
Chevrolet Silverado 3500 HD LT 2016
Chevrolet Silverado 3500 HD LTZ 2012
Chevrolet Silverado 3500 HD LTZ 2013
Chevrolet Silverado 3500 HD LTZ 2014
Chevrolet Silverado 3500 HD LTZ 2015
Chevrolet Silverado 3500 HD LTZ 2016
Chevrolet Silverado 3500 HD WT 2012
Chevrolet Silverado 3500 HD WT 2013
Chevrolet Silverado 3500 HD WT 2014
Chevrolet Silverado 3500 HD WT 2015
Chevrolet Silverado 3500 HD WT 2016
GMC Savana 2500 Base 2012
GMC Savana 3500 Base 2012
GMC Savana 3500 LS 2012
GMC Savana 3500 LT 2012
GMC Sierra 2500 HD Base 2015
GMC Sierra 2500 HD Base 2016
GMC Sierra 2500 HD Denali 2012
GMC Sierra 2500 HD Denali 2013
GMC Sierra 2500 HD Denali 2014
GMC Sierra 2500 HD Denali 2015
GMC Sierra 2500 HD Denali 2016
GMC Sierra 2500 HD SLE 2012
GMC Sierra 2500 HD SLE 2013
GMC Sierra 2500 HD SLE 2014
GMC Sierra 2500 HD SLE 2015
GMC Sierra 2500 HD SLE 2016
GMC Sierra 2500 HD SLT 2012
GMC Sierra 2500 HD SLT 2013
GMC Sierra 2500 HD SLT 2014
GMC Sierra 2500 HD SLT 2015
GMC Sierra 2500 HD SLT 2016
GMC Sierra 2500 HD WT 2012
GMC Sierra 2500 HD WT 2013
GMC Sierra 2500 HD WT 2014
GMC Sierra 3500 HD Base 2015
GMC Sierra 3500 HD Base 2016
GMC Sierra 3500 HD Denali 2012
GMC Sierra 3500 HD Denali 2013
GMC Sierra 3500 HD Denali 2014
GMC Sierra 3500 HD Denali 2015
GMC Sierra 3500 HD Denali 2016
GMC Sierra 3500 HD SLE 2012
GMC Sierra 3500 HD SLE 2013
GMC Sierra 3500 HD SLE 2014
GMC Sierra 3500 HD SLE 2015
GMC Sierra 3500 HD SLE 2016
GMC Sierra 3500 HD SLT 2012
GMC Sierra 3500 HD SLT 2013
GMC Sierra 3500 HD SLT 2014
GMC Sierra 3500 HD SLT 2015
GMC Sierra 3500 HD SLT 2016
GMC Sierra 3500 HD WT 2012
GMC Sierra 3500 HD WT 2013
GMC Sierra 3500 HD WT 2014