Get the Best Priced GMC Sierra 3500 Radiator

Search our online radiator catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured GMC Sierra 3500 Radiator parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day. They are available for the following GMC Sierra 3500 years: 2006, 2005, 2004, 2003, 2002, 2001, 06, 05, 04, 03, 02, 01. This part is also sometimes called GMC Sierra 3500 Auto Radiators. We stock radiator parts for most GMC models including C1500, Sierra 1500, Yukon, Sierra 2500 HD, Sonoma, K1500, Envoy, Safari, Yukon XL 1500, Jimmy, Acadia, Canyon, Savana 3500, C5500 Topkick, W4500 Forward, T7500, K1500 Suburban, Savana 2500, Envoy XL, Terrain, K2500, C4500 Topkick, C7000 Topkick, Sierra 2500, Savana 1500, W3500 Forward, Sierra 3500 HD, C6500 Topkick, C2500, Sierra 1500 HD, C1500 Suburban, C3500, C7500 Topkick, Yukon XL 2500, G2500, K3500, S15, T6500, K2500 Suburban and S15 Jimmy.

We stock these Radiator brands for the GMC Sierra 3500: Action Crash, APDI, AC Delco, OSC Automotive, Denso, API, Spectra Premium, DIY Solutions and GPD.

› Change Vehicle

Review Fitment Notes to Ensure Proper Fit

06 2006 GMC Sierra 3500 Radiator Action Crash Automatic Transmission; Core Dim: 34 x 24-1/2 x 2-1/8; EOC: NO; TOC: YES Click to Enlarge (2 Reviews) 4.5 Stars Action Crash RAD2857 Radiator Close Loading Reviews... Product List Price: $499.41 Our List Price: $151.98 Quantity: (8) In Stock Product SKU: RAD2857 Product Note: RADIATOR; 6.6 LITER V8 DIESEL; WITH TRANSMISSION OIL COOLER; PLASTIC AND ALUMINUM Detailed Note: Plastic and Aluminum Construction Important Product Info: Automatic Transmission; Core Dim: 34 x 24-1/2 x 2-1/8; EOC: NO; TOC: YES Condition: New Quality: Premium - High quality new replacement part. Shipping Options: Ground Fitment Information: Catalog: D Vehicle Notes 2006 GMC Sierra 3500 RADIATOR; 6.6 LITER V8 DIESEL; WITH TRANSMISSION OIL COOLER; PLASTIC AND ALUMINUM

01 2001 GMC Sierra 3500 Radiator Action Crash Core Dim: 34 X 17 1/2 X 1; EOC: YES; TOC: NO Click to Enlarge (Read reviews) Product List Price: $294.17 Our List Price: $97.98 Quantity: (10) In Stock Product SKU: RAD2371 Product Note: RADIATOR; 6.0 LITER; WITH ENGINE OIL COOLER; WITHOUT TRANSMISSION OIL COOLER; FOR MANUAL TRANSMISSION ONLY; PLASTIC AND ALUMINUM Detailed Note: Plastic and Aluminum Construction Important Product Info: Core Dim: 34 X 17 1/2 X 1; EOC: YES; TOC: NO Condition: New Quality: Premium - High quality new replacement part. Shipping Options: Ground Fitment Information: Catalog: D Vehicle Notes 2001 GMC Sierra 3500 RADIATOR; 6.0 LITER; WITH ENGINE OIL COOLER; WITHOUT TRANSMISSION OIL COOLER; FOR MANUAL TRANSMISSION ONLY; PLASTIC AND ALUMINUM

05 2005 GMC Sierra 3500 Radiator 8.1L V8 APDI Click to Enlarge (1 Reviews) 4 Stars APDI 8012947 Radiator Close Loading Reviews... Our List Price: $207.98 with FREE Shipping Product SKU: 8012947 Product Note: Radiator -- With Allison Transmission Construction Plastic Tank Aluminum Core Row Quantity 1 Features: Increased thermal performance, enhanced design features, and design commonization for maximum availability with the minimum amount of parts. Meets or exceeds the manufacturer's specifications that are ready to install. Engineering and manufactured under ISO TS16949 quality system, every radiator is 100% leak tested. Condition: New Shipping Options: Free Ground Shipping Fitment Information: Catalog: T Vehicle Engine 2005 GMC Sierra 3500 8.1L V8

02 2002 GMC Sierra 3500 Radiator 6.6L V8 APDI Click to Enlarge (Read reviews) Our List Price: $265.98 with FREE Shipping Product SKU: 8012757 Product Note: Radiator -- Trans Oil Cooler Type: 7-Plate Construction Plastic Tank Aluminum Core Row Quantity 2 Transmission Oil Cooler Type 7-Plate Features: Increased thermal performance, enhanced design features, and design commonization for maximum availability with the minimum amount of parts. Meets or exceeds the manufacturer's specifications that are ready to install. Engineering and manufactured under ISO TS16949 quality system, every radiator is 100% leak tested. Condition: New Shipping Options: Free Ground Shipping Fitment Information: Catalog: C Vehicle Engine 2002 GMC Sierra 3500 6.6L V8

03 2003 GMC Sierra 3500 Radiator 6.0L V8 AC Delco Click to Enlarge (2 Reviews) 5 Stars AC Delco W0133-1959151 Radiator Close Loading Reviews... Product List Price: $308.89 Our List Price: $256.58 with FREE Shipping Quantity: (24) In Stock Product SKU: W0133-1959151 Product Note: GM OE Lifetime Warranty Condition: New Made By: OEM (Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part. Shipping Options: Free Ground Shipping Fitment Information: Catalog: A Vehicle Engine Transmission 2003 GMC Sierra 3500 6.0L V8  Automatic

03 2003 GMC Sierra 3500 Radiator 8.1L V8 OSC Automotive Click to Enlarge (1 Reviews) 5 Stars OSC Automotive 2947 Radiator Close Loading Reviews... Our List Price: $256.43 with FREE Shipping Quantity: (43) In Stock Product SKU: 2947 Product Note: Radiator -- ALLISON TRANS Features: Hassle free installation O.E. performance and exceptional quality Engineering enhancements provide improved cooling and longer life cycle Components are fitted and torqued in place to factory specifications Premium grade tubes, fins, headers, tanks, and other components are used to make OSC radiators more durable. Drop in fit, form and function. All necessary fittings or hardware are included in each unit for an easy install. Complete Radiators 100% tested up to three times during production: OSC tests the transmission and engine oil coolers prior to installation into the tank. The radiator core is tested prior to assembly and then once the assembly is complete the unit is tes Enhancements added to solve original design failures and to improve the life of high mileage vehicles: adding more fins per inch, thicker cores and even larger transmission coolers to overcome the added heat associated with these vehicles. Show More Show Less Condition: New Shipping Options: Free Ground Shipping Fitment Information: Catalog: B Vehicle Engine 2003 GMC Sierra 3500 8.1L V8

03 2003 GMC Sierra 3500 Radiator 6.0L V8 LQ4 VIN: U AC Delco Click to Enlarge (2 Reviews) 5 Stars AC Delco 21649 Radiator Close Loading Reviews... Our List Price: $293.43 Quantity: (2) In Stock Product SKU: 21649 Product Note: Radiator -- New; CORE SIZE 34 X 17 1/4 X 1 1/8) (With TRANSMISSION & ENGINE OIL COOLER; CODE AJM, CBE, JHW, EBR, APB, ARZ, AXU, AAF9, SDD, 0116 Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine Transmission 2003 GMC Sierra 3500 6.0L V8 LQ4 VIN: U  4L80-E Automatic 4 Spd

01 2001 GMC Sierra 3500 Radiator Action Crash Automatic Transmission; Core Dim: 34 x 19-2/3 x 2-3/16; EOC: NO; TOC: YES Click to Enlarge (6 Reviews) 4.8 Stars Action Crash RAD2510 Radiator Close Loading Reviews... Product List Price: $505.25 Our List Price: $148.98 Quantity: (8) In Stock Product SKU: RAD2510 Product Note: RADIATOR; 6.6 LITER V8 DIESEL; WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER; HEAVY DUTY MODELS; PLASTIC AND ALUMINUM Detailed Note: Plastic and Aluminum Construction Important Product Info: Automatic Transmission; Core Dim: 34 x 19-2/3 x 2-3/16; EOC: NO; TOC: YES Condition: New Quality: Premium - High quality new replacement part. Shipping Options: Ground Fitment Information: Catalog: D Vehicle Notes 2001 GMC Sierra 3500 RADIATOR; 6.6 LITER V8 DIESEL; WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER; HEAVY DUTY MODELS; PLASTIC AND ALUMINUM

04 2004 GMC Sierra 3500 Radiator Action Crash Automatic Transmission; Core Dim: 34 x 19-2/3 x 2-3/16; EOC: NO; TOC: YES Click to Enlarge (6 Reviews) 4.8 Stars Action Crash RAD2510 Radiator Close Loading Reviews... Product List Price: $505.25 Our List Price: $148.98 Quantity: (8) In Stock Product SKU: RAD2510 Product Note: RADIATOR; 6.6 LITER V8 DIESEL; WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER; HEAVY DUTY MODELS; PLASTIC AND ALUMINUM Detailed Note: Plastic and Aluminum Construction Important Product Info: Automatic Transmission; Core Dim: 34 x 19-2/3 x 2-3/16; EOC: NO; TOC: YES Condition: New Quality: Premium - High quality new replacement part. Shipping Options: Ground Fitment Information: Catalog: D Vehicle Notes 2004 GMC Sierra 3500 RADIATOR; 6.6 LITER V8 DIESEL; WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER; HEAVY DUTY MODELS; PLASTIC AND ALUMINUM

05 2005 GMC Sierra 3500 Radiator Action Crash Automatic Transmission; Core Dim: 34 x 19-2/3 x 2-3/16; EOC: NO; TOC: YES Click to Enlarge (6 Reviews) 4.8 Stars Action Crash RAD2510 Radiator Close Loading Reviews... Product List Price: $505.25 Our List Price: $148.98 Quantity: (8) In Stock Product SKU: RAD2510 Product Note: RADIATOR; 6.6 LITER V8 DIESEL; WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER; HEAVY DUTY MODELS; PLASTIC AND ALUMINUM Detailed Note: Plastic and Aluminum Construction Important Product Info: Automatic Transmission; Core Dim: 34 x 19-2/3 x 2-3/16; EOC: NO; TOC: YES Condition: New Quality: Premium - High quality new replacement part. Shipping Options: Ground Fitment Information: Catalog: D Vehicle Notes 2005 GMC Sierra 3500 RADIATOR; 6.6 LITER V8 DIESEL; WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER; HEAVY DUTY MODELS; PLASTIC AND ALUMINUM

03 2003 GMC Sierra 3500 Radiator Denso Click to Enlarge (Read reviews) Our List Price: $143.43 Quantity: (75) In Stock Product SKU: 221-9010 Product Note: Radiator Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle 2003 GMC Sierra 3500

05 2005 GMC Sierra 3500 Radiator Action Crash Automatic Transmission; Core Dim: 34 x 17-1/2 x 1-1/4; EOC: NO; TOC: YES Click to Enlarge (3 Reviews) 5 Stars Action Crash RAD2921 Radiator Close Loading Reviews... Product List Price: $258.08 Our List Price: $103.98 Quantity: (21) In Stock Product SKU: RAD2921 Product Note: RADIATOR; 4.8L; 5.3L; 6.2L; WITH TRANS OIL COOLER; WITHOUT ENGINE OIL COOLER. 1-1/4in THICK CORE; WITHOUT HEAVY DUTY COOLING Detailed Note: Plastic and Aluminum Construction Important Product Info: Automatic Transmission; Core Dim: 34 x 17-1/2 x 1-1/4; EOC: NO; TOC: YES Condition: New Quality: Premium - High quality new replacement part. Shipping Options: Ground Fitment Information: Catalog: D Vehicle Notes 2005 GMC Sierra 3500 RADIATOR; 4.8L; 5.3L; 6.2L; WITH TRANS OIL COOLER; WITHOUT ENGINE OIL COOLER. 1-1/4in THICK CORE; WITHOUT HEAVY DUTY COOLING

06 2006 GMC Sierra 3500 Radiator 6.0L V8 API Click to Enlarge (Read reviews) Our List Price: $145.98 Product SKU: 18745-07782001 Product Note: Radiator Condition: New Shipping Options: Ground Fitment Information: Catalog: P Vehicle Engine Transmission 2006 GMC Sierra 3500 6.0L V8  Automatic

05 2005 GMC Sierra 3500 Radiator Action Crash 5.3L; Automatic Transmission; Core Dim: 34 x 17-1/2 x 1; EOC: NO; TOC: 11-1/2 7-PLT Click to Enlarge (4 Reviews) 5 Stars Action Crash RAD2423 Radiator Close Loading Reviews... Product List Price: $258.08 Our List Price: $104.98 Quantity: (13) In Stock Product SKU: RAD2423 Product Note: RADIATOR; WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER; CAN USE RAD2370; PLASTIC AND ALUMINUM Detailed Note: Plastic and Aluminum Construction Important Product Info: 5.3L; Automatic Transmission; Core Dim: 34 x 17-1/2 x 1; EOC: NO; TOC: 11-1/2 7-PLT Condition: New Quality: Premium - High quality new replacement part. Shipping Options: Ground Fitment Information: Catalog: D Vehicle Notes 2005 GMC Sierra 3500 RADIATOR; WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER; CAN USE RAD2370; PLASTIC AND ALUMINUM

04 2004 GMC Sierra 3500 Radiator Action Crash Automatic Transmission; Core Dim: 37 13/16 x 19 1/4 x 1 5/16; EOC: NO; TOC: YES Click to Enlarge (Read reviews) Product List Price: $498.00 Our List Price: $225.98 Product SKU: RAD2948 Product Note: RADIATOR WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER; FOR MODELS WITH 8.1 LITER V8 WITH 4-SPEED AUTO TRANSMISSION; PLASTIC AND ALUMINUM Detailed Note: Plastic and Aluminum Construction Important Product Info: Automatic Transmission; Core Dim: 37 13/16 x 19 1/4 x 1 5/16; EOC: NO; TOC: YES Condition: New Quality: Premium - High quality new replacement part. Shipping Options: Ground Fitment Information: Catalog: D Vehicle Notes 2004 GMC Sierra 3500 RADIATOR WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER; FOR MODELS WITH 8.1 LITER V8 WITH 4-SPEED AUTO TRANSMISSION; PLASTIC AND ALUMINUM

05 2005 GMC Sierra 3500 Radiator 6.6L V8 Spectra Premium Click to Enlarge (Read reviews) Our List Price: $281.08 with FREE Shipping Product SKU: CU2510 Product Note: Radiator Condition: New Shipping Options: Free Ground Shipping Fitment Information: Catalog: H Vehicle Engine 2005 GMC Sierra 3500 6.6L V8

06 2006 GMC Sierra 3500 Radiator 6.6L V8 DIESEL DIY Solutions Click to Enlarge (Read reviews) Our List Price: $236.95 with FREE Shipping Quantity: (7) In Stock Product SKU: HVA01904 Product Note: Radiator -- Diesel; V8 6.6L Features: 100% Leak Tested - Built to strict quality control standards. Direct Fit Replacement Premium Aluminum Core Condition: New Shipping Options: Free Ground Shipping Fitment Information: Catalog: Q Vehicle Engine 2006 GMC Sierra 3500 6.6L V8 DIESEL

06 2006 GMC Sierra 3500 Radiator 6.0L V8 GPD Click to Enlarge (Read reviews) Our List Price: $106.98 Quantity: (37) In Stock Product SKU: 2423C Product Note: Radiator -- Without Engine Oil Cooler; with 34" x 1-1/4" Core Features: Direct fit replacement Durability tested on every new design Designed to meet/exceed OE fit, form and function Radiators are an important part of the engine's cooling system. The main function of the radiator is to extract and dissipate heat from the engine. Radiators help cool the engine for optimal performance. 100% Leak tested Condition: New Shipping Options: Ground Fitment Information: Catalog: N Vehicle Engine 2006 GMC Sierra 3500 6.0L V8

Related Top Sellers

• 06 2006 GMC Sierra 3500 Accessory Belt Idler Pulley 6.6L V8 AC Delco
  
  
• 06 2006 GMC Sierra 3500 Expansion Tank 6.0L V8 Dorman
  
  
• 04 2004 GMC Sierra 3500 Fan Blade 6.6L V8 AC Delco
  
  
• 06 2006 GMC Sierra 3500 Fan Clutch 6.6L V8 AC Delco
  
  
• 03 2003 GMC Sierra 3500 Radiator Fan Shroud Action Crash
  
  
• 06 2006 GMC Sierra 3500 Radiator Fan Assembly Action Crash
  
  
• 04 2004 GMC Sierra 3500 SLT Radiator Hose 6.0L V8 Upper MacKay
  
  
• 06 2006 GMC Sierra 3500 Radiator Support Action Crash
  
  
• 05 2005 GMC Sierra 3500 Thermostat 6.6L V8 Rear Gates
  
  
• 06 2006 GMC Sierra 3500 Thermostat Housing 6.6L V8 AC Delco
  
  
• 06 2006 GMC Sierra 3500 Water Pump 6.6L V8 AC Delco