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2010 Silverado, Sierra 2500/3500 Pickup Truck, Radiator Support, 6.6L Engine, Aluminum

2010 Silverado, Sierra 2500/3500 Pickup Truck, Radiator Support, 6.6L Engine, Aluminum
2010 Silverado, Sierra 2500/3500 Pickup Truck, Radiator Support, 6.6L Engine, Aluminum2010 Silverado, Sierra 2500/3500 Pickup Truck, Radiator Support, 6.6L Engine, Aluminum2010 Silverado, Sierra 2500/3500 Pickup Truck, Radiator Support, 6.6L Engine, Aluminum2010 Silverado, Sierra 2500/3500 Pickup Truck, Radiator Support, 6.6L Engine, Aluminum2010 Silverado, Sierra 2500/3500 Pickup Truck, Radiator Support, 6.6L Engine, Aluminum
$1,368.99 ea
NEWARRIVING SOONEstimated Ship Date 08/19/2026 (If Ordered Today)3 Available from our supplier as of 07/31/2026
Model: 4018248
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Reproduction of the original radiator support for 6.6L engine equipped 2010 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD. Replace your damaged original radiator support with this Original Equipment-style reproduction, produced in aluminum?just like the GM item?that will fit and install as original. Features pre-cut holes for easier installation. Comes EDP-coated for corrosion resistance. Replaces Original Part Number # 25917853 or Partslink # GM1225287.

Features and Benefits:
  • OE-style reproduction ensures a factory-correct fit and authentic appearance
  • Manufactured from aluminum, matching the original GM design for strength and weight savings
  • Pre-cut mounting holes reduce installation time and eliminate guesswork
  • Restores proper front-end support for radiator and related components
  • Black EDP coating provides long-term rust and corrosion protection
Technical Information:
  • Application: 2010 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD
  • Engine: 6.6L Diesel
  • Material: Automotive-grade aluminum
  • Finish: Black electro-deposited primer (EDP) coating
  • Mounting: Direct bolt-in using existing OE hardware and locations
  • Replaces Original Part Number # 25917853
  • Partslink Number: GM1225287
Chevrolet Truck Applications
  • 2010 - 2010 Chevrolet Silverado 2500 HD
  • 2010 - 2010 Chevrolet Silverado 3500 HD
GMC Truck Applications
  • 2010 - 2010 GMC Sierra 2500 HD
  • 2010 - 2010 GMC Sierra 3500 HD

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Chevrolet Silverado 2500 HD 2010
Chevrolet Silverado 3500 HD 2010
GMC Sierra 2500 HD 2010
GMC Sierra 3500 HD 2010

Specifications:

Height 66 in
Length 10 in
Weight 22 lbs
Width 28 in

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2010 Silverado, Sierra 2500/3500 Pickup Truck, Radiator Support, 6.6L Engine, Aluminum: