Part #: 2368

One Stop Solutions 2368 Radiator

11 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Silverado 1500 and Sierra 1500
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Overview of One Stop Solutions Radiator 2368

The One Stop Solutions Radiator part number 2368 is designed specifically for Chevrolet Silverado 1500 and GMC Sierra 1500 models. This radiator features a crossflow design with a plastic tank and a PA core material, engineered to provide reliable cooling performance and durability.

  • Hassle free installation for quick replacement
  • OE performance with engineering enhancements for improved cooling
  • Premium grade tubes, fins, headers, and tanks for durability
  • Includes a plated transmission oil cooler with fittings spaced 11 1/2 inches apart
  • Drop-in fit with all necessary fittings and hardware included
  • Tested up to three times during production for quality assurance
  • Components fitted and torqued to factory specifications

Detailed Radiator Specifications and Features

This radiator features a core height of 28 1/4 inches, core width of 17 1/4 inches, and a core thickness of 1 inch, providing efficient heat dissipation. The crossflow core design enhances airflow and cooling efficiency. The inlet and outlet header lengths are both 18 3/4 inches with widths of 2 7/16 inches, ensuring proper fitment and fluid flow. The inlet diameter measures 1 5/16 inches, while the outlet diameter is 1 9/16 inches. The radiator includes a plated transmission oil cooler but does not include an engine oil cooler. The tank is made of durable plastic, and the core is constructed from PA material, balancing weight and strength.

Compatible Vehicles and Applications

This radiator is compatible with the following vehicles:

  • Chevrolet Silverado 1500
  • GMC Sierra 1500

It is designed to replace original equipment radiators in these models, ensuring proper fit, form, and function.

Common Issues Addressed by Radiator 2368

  • Overheating due to radiator core damage or clogging
  • Leaks in plastic tanks or header areas
  • Transmission fluid overheating with integrated transmission oil cooler
  • Reduced cooling efficiency from worn or corroded components
  • Failure of original radiator causing engine performance issues

Installation Notes and Tips

The One Stop Solutions Radiator 2368 is designed for hassle-free installation with a drop-in fit. All necessary fittings and hardware are included, and components are pre-fitted and torqued to factory specifications. It is recommended to inspect hoses and clamps during installation and replace if necessary to ensure a secure and leak-free connection. Proper coolant type and level should be maintained after installation.

Quality Assurance and Warranty

This radiator undergoes up to three quality tests during production to ensure reliability and performance. The engineering enhancements address original design weaknesses to improve cooling efficiency and extend service life. While specific warranty details are not provided, One Stop Solutions products are manufactured to meet or exceed OEM standards for durability and fitment.

BrandOne Stop Solutions
Part Number2368
Cap IncludedNO
Core Height28 1/4
Core MaterialPA
Core Row Quantity1
Core Thickness1
Core Thickness26
Core Width17 1/4
Down Flow Or Cross Flow TypeCROSSFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 5/16
Inlet Header Length18 3/4
Inlet Header Width2 7/16
Outlet Diameter1 9/16
Outlet Header Length18 3/4
Outlet Header Width2 7/16
Tank MaterialPLASTIC
Transmission Oil Cooler Distance between Fittings11 1/2
Transmission Oil Cooler IncludedYES
Transmission Oil Cooler TypePLATED

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004ChevroletSilverado 15004.3LV6N/A28 1/4" WIDE; wo/EOC; GAS; w/ Heater Return Line
2004GMCSierra 15004.3LV6N/A28 1/4" WIDE; wo/EOC; GAS; w/ Heater Return Line
2003ChevroletSilverado 15004.3LV6N/A28 1/4" WIDE; wo/EOC; GAS; w/ Heater Return Line
2003GMCSierra 15004.3LV6N/A28 1/4" WIDE; wo/EOC; GAS; w/ Heater Return Line
2002ChevroletSilverado 15004.3LV6N/A28 1/4" WIDE; wo/EOC; GAS; w/ Heater Return Line
2002GMCSierra 15004.3LV6N/A28 1/4" WIDE; wo/EOC; GAS; w/ Heater Return Line
2001ChevroletSilverado 15004.3LV6N/A28 1/4" WIDE; wo/EOC; GAS; w/ Heater Return Line
2001GMCSierra 15004.3LV6N/A28 1/4" WIDE; wo/EOC; GAS; w/ Heater Return Line
2000GMCSierra 15004.3LV6N/A28 1/4" WIDE; wo/EOC; GAS; w/ Heater Return Line
1999ChevroletSilverado 15004.3LV6N/A28 1/4" WIDE; wo/EOC; GAS; w/ Heater Return Line
1999GMCSierra 15004.3LV6N/A28 1/4" WIDE; wo/EOC; GAS; w/ Heater Return Line

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

This part directly replaces or is cross-referenced with the following part numbers:

158496168012368A2368CU2334

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