# TYC 2946 Radiator Assembly for 2005-2013 Chevrolet Silverado 1500 ### Performance Overview OE-comparable core dimensions to achieve sufficient surface area for optimal cooling. Individually leak-tested to ensure product has no leaks. ### Key Features #### Specifications - No. Of Rows: 1 - Inlet Fitting Design: Hose Clamp - Core Material: Aluminum - Core Thickness (in): 0.92 - TOC Outlet Diameter: 0.49 - Inlet Diameter: 1.3 - Transmission Oil Cooler Distance between Fittings: 11.50 - Outlet Diamter: 1.58 - TOC Inlet Diameter: 0.49 - Flow Configuration: Crossflow - Fin Height: 0.31 - Outlet Fitting Design: Hose Clamp - Transmission Oil Cooler Type: Plate - TOC Outlet Fitting Design: Quick Connect - Tank Material: Plastic - Core Length (in): 34.06 - TOC Inlet Fitting Design: Quick Connect - Core Height (in): 18.43 - Tube Width X Height: 0.923\*0.078 #### Package Details - Part Number: 2946 - 05-12 CV SLVRD 1500 4.3L V6 AT 1R PA(w/o EOC)RAD - Package L x W x H: 23.23" x 7.28" x 42.91" - Package Weight: 17.73 lbs. #### Interchanges - GMC: 15841572 - Chevrolet: 15841572 - ACDelco: 21651 - CSF: 2298 - Performance Radiator: 2785 - Vista Pro: 434087 - APDI: 8012946 - Visteon: 8157 - Spectra Premium: CU2946 - Partslink: GM3010519 - Delphi: RA10041 - Reach Cooling: REA41-2946A ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2005 Chevrolet Silverado 1500 Base; 4.3L V6 262ci; Extended Cab Pickup; Automatic, Primary / LT; 4.3L V6 262ci; Crew Cab Pickup; Automatic, Primary / LT; 4.3L V6 262ci; Extended Cab Pickup; Automatic, Primary Electrical Cooling Fan 2005 Chevrolet Silverado 1500 Base; 4.3L V6 262ci; Standard Cab Pickup; Automatic, Primary / LS; 4.3L V6 262ci; Crew Cab Pickup; Automatic, Primary / LS; 4.3L V6 262ci; Extended Cab Pickup; Automatic, Primary / LS; 4.3L V6 262ci; Standard Cab Pickup; Automatic, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; Automatic, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; Automatic, Primary Electrical Cooling Fan 2006 Chevrolet Silverado 1500 Base; 4.3L V6 262ci; Standard Cab Pickup; Automatic, Primary / LS; 4.3L V6 262ci; Crew Cab Pickup; Automatic, Primary / LS; 4.3L V6 262ci; Extended Cab Pickup; Automatic, Primary / LS; 4.3L V6 262ci; Standard Cab Pickup; Automatic, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; Automatic, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; Automatic, Primary Electrical Cooling Fan 2007 Chevrolet Silverado 1500 WT; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; 4.3L V6 262ci, Primary 2008 Chevrolet Silverado 1500 WT; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; 4.3L V6 262ci, Primary 2009 Chevrolet Silverado 1500 WT; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; 4.3L V6 262ci, Primary 2010 Chevrolet Silverado 1500 WT; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; 4.3L V6 262ci, Primary 2011 Chevrolet Silverado 1500 LS; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / LS; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary 2011 Chevrolet Silverado 1500 WT; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; 4.3L V6 262ci, Primary 2012 Chevrolet Silverado 1500 WT; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; 4.3L V6 262ci, Primary 2013 Chevrolet Silverado 1500 WT; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; 4.3L V6 262ci, Primary 2007 Chevrolet Silverado 1500 Classic LS; 4.3L V6 262ci; Crew Cab Pickup; Automatic, Primary / LS; 4.3L V6 262ci; Extended Cab Pickup; Automatic, Primary / LS; 4.3L V6 262ci; Standard Cab Pickup; Automatic, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; Automatic, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; Automatic, Primary Electrical Cooling Fan 2005 GMC Sierra 1500 Base; 4.3L V6 262ci; Extended Cab Pickup; Automatic, Primary / Base; 4.3L V6 262ci; Standard Cab Pickup; Automatic, Primary Electrical Cooling Fan 2005 GMC Sierra 1500 WT; 4.3L V6 262ci; Extended Cab Pickup; Automatic, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; Automatic, Primary Electrical Cooling Fan 2006 GMC Sierra 1500 SL; 4.3L V6 262ci; Crew Cab Pickup; Automatic, Primary / SL; 4.3L V6 262ci; Extended Cab Pickup; Automatic, Primary / SL; 4.3L V6 262ci; Standard Cab Pickup; Automatic, Primary Electrical Cooling Fan 2006 GMC Sierra 1500 WT; 4.3L V6 262ci; Extended Cab Pickup; Automatic, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; Automatic, Primary Electrical Cooling Fan 2007 GMC Sierra 1500 WT; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; 4.3L V6 262ci, Primary 2008 GMC Sierra 1500 WT; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; 4.3L V6 262ci, Primary 2009 GMC Sierra 1500 WT; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; 4.3L V6 262ci, Primary 2010 GMC Sierra 1500 WT; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; 4.3L V6 262ci, Primary 2011 GMC Sierra 1500 WT; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; 4.3L V6 262ci, Primary 2012 GMC Sierra 1500 WT; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; 4.3L V6 262ci, Primary 2013 GMC Sierra 1500 WT; 4.3L V6 262ci; Crew Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; 4.3L V6 262ci, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; 4.3L V6 262ci, Primary 2007 GMC Sierra 1500 Classic SL; 4.3L V6 262ci; Crew Cab Pickup; Automatic, Primary / SL; 4.3L V6 262ci; Extended Cab Pickup; Automatic, Primary / SL; 4.3L V6 262ci; Standard Cab Pickup; Automatic, Primary / WT; 4.3L V6 262ci; Extended Cab Pickup; Automatic, Primary / WT; 4.3L V6 262ci; Standard Cab Pickup; Automatic, Primary Electrical Cooling Fan ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase. **What part number is this?** The listed part number is 2946. **Is this product designed for direct replacement?** Yes. This product is intended to match the compatible vehicle applications listed in the Vehicle Fitment Table. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the Vehicle Fitment Table before ordering. ### Common Searches - Radiator Assembly for Chevrolet Silverado 1500 - 2946 fitment - TYC Radiator Assembly - 2005 Chevrolet Silverado 1500 Radiator Assembly ## Details - **Price:** 270.04 CAD - **Vendor:** TYC - **Type:** Radiator Assembly - **Tags:** 2005 Chevrolet Silverado 1500, 2005 GMC Sierra 1500, 2005-2006 Chevrolet Silverado 1500, 2005-2006 GMC Sierra 1500, 2006 GMC Sierra 1500, 2007 Chevrolet Silverado 1500 Classic, 2007 GMC Sierra 1500 Classic, 2007-2013 Chevrolet Silverado 1500, 2007-2013 GMC Sierra 1500, 2011 Chevrolet Silverado 1500, 2946, Radiator Assembly, TYC ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 270.04 CAD | In stock | ## Images - TYC 2946 Radiator Assembly for 2005-2013 Chevrolet Silverado 1500 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-2946-radiator-assembly) > Updated: 2026-07-31