3-Row Aluminum Radiator for 2001-2005 Chevrolet Silverado GMC Sierra 6.6L 438084
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Replace a compatible Duramax cooling unit with a three-row all-aluminum radiator.
Compatibility and Application
Chevrolet Silverado and GMC Sierra 2500HD/3500 6.6L LB7/LLY diesel 2001-2005 with matching automatic-transmission radiator layout.
Product Details
- Aluminum core and tanks
- Core approximately 34.05 x 19.21 x 2.04 inches
- 46 mm inlet and outlet
- Transmission cooler included; no engine oil cooler specified
- References: 438084, CU2510 and 15170203
Compare the original part, dimensions and mounting points before ordering. Professional installation is recommended. Verify engine generation, cooler requirements and mounting dimensions.
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