Global Parts 2711241 Intercooler

Brand	Global Parts 2711241
Fits	Chevrolet · 10 vehicles

OE-spec construction. Built to match original equipment specifications for a direct-fit replacement.

Aluminum core. Lightweight construction helps support efficient cooling performance.

Cross-flow design. Promotes even airflow through the intercooler for consistent operation.

Cross-references AMS Automotive 6007, Gates 18023 and Partslink Numbering System GM3012100 for the same application. See all 7.

$528.01Free shipping

In stock · usually ships same day before 1pm CST

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OE-Style Intercooler for Turbo Applications

Global Parts 2711241 is a specific-fit intercooler built to OE specifications for late-model turbocharged engines. It uses an aluminum core and aluminum inlet tank construction to support factory-style cooling performance on the vehicles listed below.

Fits 2001-2005 Chevrolet Silverado 2500 HD and Fits 2001-2005 Chevrolet Silverado 3500, with application-specific dimensions for direct replacement use.

Key Features

OE-spec intercooler design for factory-style fit and function
Aluminum core and aluminum inlet tank construction
Cross-flow design
Core dimensions: 18.22 in. height, 37.72 in. width, 1.57 in. thickness
Inlet diameter: 2.99 in.
Specific fit for listed Chevrolet Silverado diesel applications
Global Parts part number 2711241

Detailed Description

This intercooler is engineered for the 2001-2005 Chevrolet Silverado 2500 HD and 2001-2005 Chevrolet Silverado 3500 applications listed in the fitment data. Global Parts 2711241 follows OE specifications and uses the same design approach found in the brand’s radiator and condenser lines, giving it the dimensions and construction needed for direct replacement on turbo diesel cooling systems. The aluminum core and cross-flow layout support charge-air cooling performance where the original unit has aged, leaked, or lost efficiency.

This part cross-references Spectra Premium 4401-1201 for the same application.

What This Intercooler Helps Address

Boosted intake air temperatures caused by a worn intercooler
Charge-air leaks from cracked or corroded cooling cores
Reduced turbo system efficiency on Chevrolet Silverado 2500 HD and Silverado 3500 trucks
Fitment issues from using a non-specific replacement part
Cooling performance loss after long-term heat cycling and road exposure

Installation Notes and Tips

Confirm the core dimensions, inlet diameter, and cross-flow layout before installation. This is a specific-fit part, so it should be matched to the listed vehicle application and turbo system configuration. The fitment notes indicate oversized packaging and a required engine oil change prior to installation; review those notes before beginning the job.

Quality Assurance

Global Parts builds this intercooler to OE specifications for consistent replacement quality on the listed Chevrolet Silverado applications. Part number 2711241 is intended for direct-fit service where factory-style dimensions and aluminum construction are required.

This part fits 10 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Position	Notes
2005	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Oversized Box; May Result in Inflated Freight; *Must Change Engine Oil Prior to InstallationOversized Box; May Result in Inflated Freight**
2005	Chevrolet	Silverado 3500	6.6L	V8	N/A	Oversized Box; May Result in Inflated Freight; *Must Change Engine Oil Prior to InstallationOversized Box; May Result in Inflated Freight**
2004	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Oversized Box; May Result in Inflated Freight; *Must Change Engine Oil Prior to InstallationOversized Box; May Result in Inflated Freight**
2004	Chevrolet	Silverado 3500	6.6L	V8	N/A	Oversized Box; May Result in Inflated Freight; *Must Change Engine Oil Prior to InstallationOversized Box; May Result in Inflated Freight**
2003	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Oversized Box; May Result in Inflated Freight; *Must Change Engine Oil Prior to InstallationOversized Box; May Result in Inflated Freight**
2003	Chevrolet	Silverado 3500	6.6L	V8	N/A	Oversized Box; May Result in Inflated Freight; *Must Change Engine Oil Prior to InstallationOversized Box; May Result in Inflated Freight**
2002	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Oversized Box; May Result in Inflated Freight; *Must Change Engine Oil Prior to InstallationOversized Box; May Result in Inflated Freight**
2002	Chevrolet	Silverado 3500	6.6L	V8	N/A	Oversized Box; May Result in Inflated Freight; *Must Change Engine Oil Prior to InstallationOversized Box; May Result in Inflated Freight**
2001	Chevrolet	Silverado 2500 HD	6.6L	V8	N/A	Oversized Box; May Result in Inflated Freight; *Must Change Engine Oil Prior to InstallationOversized Box; May Result in Inflated Freight**
2001	Chevrolet	Silverado 3500	6.6L	V8	N/A	Oversized Box; May Result in Inflated Freight; *Must Change Engine Oil Prior to InstallationOversized Box; May Result in Inflated Freight**
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Directly replaces or cross-references 7 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

AMS Automotive — 6007Gates — 18023Partslink Numbering System — GM3012100Spectra Premium — 4401-120131-1038230024615020380