Make/Model
Close X
Search by Make / Model
Home > Radiator > GMC Radiator > Sierra 1500 HD Parts > Radiator

Get the Best Priced GMC Sierra 1500 HD Radiator

Select Your Vehicle:
  • Fast Shipping
  • 30-Day Return Policy
  • Low Prices

GMC Sierra 1500 HD Replacement Radiator Information


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 1500 HD 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 1500 HD years: 2006, 2005, 2003, 2002, 2001, 06, 05, 03, 02, 01. This part is also sometimes called GMC Sierra 1500 HD Auto Radiators. We stock radiator parts for most GMC models including C1500, Yukon, Sierra 1500, Sonoma, K1500, Sierra 2500 HD, Safari, Jimmy, Envoy, Yukon XL 1500, Savana 3500, K1500 Suburban, K2500, C6500 Topkick, Canyon, Acadia, Sierra 2500, C7500 Topkick, Savana 2500, C1500 Suburban, C2500, Terrain, Envoy XL, Savana 1500, Sierra 3500, C7000, K3500, C3500, S15, Sierra 3500 HD, K2500 Suburban, Yukon XL 2500, C6000 Topkick, C7000 Topkick, S15 Jimmy, C6000, T7500, G2500, G3500 and R1500 Suburban.

We stock these Radiator brands for the GMC Sierra 1500 HD: APDI, TYC, Action Crash, AC Delco and Spectra Premium.


› Change Vehicle
Review Fitment Notes to Ensure Proper Fit

Click to Enlarge
(3 Reviews)
5 Stars
APDI 8012370
Radiator
Close
Loading Reviews...
Our List Price: $132.33
(>35) In Stock
Product SKU: 8012370
Product Note: Radiator -- With 34 inch Core; With Engine Oil Cooler And Transmission Oil Cooler
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) GMC Sierra 1500 HD 6.0L V8 


Click to Enlarge
(3 Reviews)
5 Stars
APDI 8012370
Radiator
Close
Loading Reviews...
Our List Price: $132.33
(>35) In Stock
Product SKU: 8012370
Product Note: Radiator -- With 34 inch Core; With Engine Oil Cooler And Transmission Oil Cooler
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2001 (01) GMC Sierra 1500 HD 6.0L V8 


Click to Enlarge
(3 Reviews)
5 Stars
APDI 8012370
Radiator
Close
Loading Reviews...
Our List Price: $132.33
(>35) In Stock
Product SKU: 8012370
Product Note: Radiator -- With 34 inch Core; With Engine Oil Cooler And Transmission Oil Cooler
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2003 (03) GMC Sierra 1500 HD 6.0L V8 


Click to Enlarge
(1 Reviews)
5 Stars
APDI 8012423
Radiator
Close
Loading Reviews...
Our List Price: $123.33
(>35) In Stock
Product SKU: 8012423
Product Note: Radiator -- With 34 inch Core; Without Engine Oil Cooler
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2005 (05) GMC Sierra 1500 HD 6.0L V8 


Click to Enlarge
(3 Reviews)
5 Stars
TYC 2370
Radiator
Close
Loading Reviews...
Our List Price: $120.33
(19) In Stock
Product SKU: 2370
Product Note: Radiator Assembly -- Accessories Included: 2 x TOC adapters (5/8-18UNFx 21), 1 x TOC hose clamp (blue); Bottom Header: 3 1/16" x 18 3/8"; Components Included: Engine Oil Cooler; Core Size: 34" x 17 1/16" x 1 1/16"; Manufactured Material: Plastic/Aluminum; Rows: 1; Top Header: 3 1/16" x 18 3/8"
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Sub Model Engine Transmission
2006 (06) GMC Sierra 1500 HD SLT  6.0L V8  Automatic 


Click to Enlarge
(3 Reviews)
5 Stars
TYC 2370
Radiator
Close
Loading Reviews...
Our List Price: $120.33
(19) In Stock
Product SKU: 2370
Product Note: Radiator Assembly -- Accessories Included: 2 x TOC adapters (5/8-18UNFx 21), 1 x TOC hose clamp (blue); Bottom Header: 3 1/16" x 18 3/8"; Components Included: Engine Oil Cooler; Core Size: 34" x 17 1/16" x 1 1/16"; Manufactured Material: Plastic/Aluminum; Rows: 1; Top Header: 3 1/16" x 18 3/8"
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine Transmission
2002 (02) GMC Sierra 1500 HD 6.0L V8  Automatic 


Click to Enlarge
(Read reviews)
Product List Price:
$235.74
Our List Price: $98.98
(9) In Stock
Product SKU: RAD2368
Product Note: RADIATOR; AUTOMATIC OR MANUAL TRANSMISSION; 4.3LTR; WITHOUT ENGINE OIL COOLER
Detailed Note: Plastic and Aluminum Construction
Important Product Info: Core Dim: 28-1/4 X 17-1/2 X 1; EOC: NO; TOC: 11-1/2 4-PLT
Inventory: In Stock
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Additional Fitment Information: Catalog: D
Vehicle Notes
2001 (01) GMC Sierra 1500 HD RADIATOR; AUTOMATIC OR MANUAL TRANSMISSION; 4.3LTR; WITHOUT ENGINE OIL COOLER 


Click to Enlarge
(3 Reviews)
4.7 Stars
Action Crash RAD2334
Radiator
Close
Loading Reviews...
Product List Price:
$216.67
Our List Price: $87.98
(>12) In Stock
Product SKU: RAD2334
Product Note: RADIATOR; WITH 28in CORE FOR MODELS WITH 4.8/5.3L V8; WITHOUT ENGINE OIL COOLER
Detailed Note: Plastic and Aluminum Construction
Important Product Info: Automatic Transmission; Core Dim: 28-1/4 X 17-3/16 X 15/16; EOC: NO; TOC: 11-1/2 4-PLT
Inventory: In Stock
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Additional Fitment Information: Catalog: D
Vehicle Notes
2006 (06) GMC Sierra 1500 HD RADIATOR; WITH 28in CORE FOR MODELS WITH 4.8/5.3L V8; WITHOUT ENGINE OIL COOLER 


Click to Enlarge
(1 Reviews)
5 Stars
Action Crash RAD2423
Radiator
Close
Loading Reviews...
Product List Price:
$219.68
Our List Price: $109.98
(>12) In Stock
Product SKU: RAD2423
Product Note: RADIATOR; AUTOMATIC OR MANUAL TRANSMISSION; WITH TOC; WITHOUT ECO; MAY USE RAD2370
Detailed Note: Plastic and Aluminum Construction
Important Product Info: 5.3L; Core Dim: 34 X 17-1/2 X 1; EOC: NO; TOC: 11-1/2 7-PLT
Inventory: In Stock
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Additional Fitment Information: Catalog: D
Vehicle Notes
2005 (05) GMC Sierra 1500 HD RADIATOR; AUTOMATIC OR MANUAL TRANSMISSION; WITH TOC; WITHOUT ECO; MAY USE RAD2370 


Click to Enlarge
(6 Reviews)
4.8 Stars
Action Crash RAD2510
Radiator
Close
Loading Reviews...
Product List Price:
$492.92
Our List Price: $156.98
(>12) In Stock
Product SKU: RAD2510
Product Note: RADIATOR; 6.6L DIESEL; 3/4 AND 1 TON; WITHOUT ENGINE OIL COOLER; WITH TRANSMISSION OIL COOLER
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
Inventory: In Stock
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ships by Truck

  • Oversized Item. Some parts will require additional adjustments for proper fit.
  • Customer must inspect all containers and product while in the presence of the driver upon delivery.
  • If an item is damaged note it on the bill of lading and refuse only the item that is damaged and contact us immediately.
  • Additional Fitment Information: Catalog: D
    Vehicle Notes
    2003 (03) GMC Sierra 1500 HD RADIATOR; 6.6L DIESEL; 3/4 AND 1 TON; WITHOUT ENGINE OIL COOLER; WITH TRANSMISSION OIL COOLER 


    Click to Enlarge
    (Read reviews)
    Product List Price:
    $360.39
    Our List Price: $102.98
    (1) In Stock
    Product SKU: RAD2366
    Product Note: RADIATOR; 4.8L; 5.3L; MANUAL TRANSMISSION
    Detailed Note: Plastic and Aluminum Construction
    Important Product Info: Core Dim: 28-1/4 X 17-1/2 X 1; EOC: NO; TOC: NO
    Inventory: In Stock
    Condition: New

    Quality: Premium - High quality new replacement part.

    Shipping Options:
    Ground
    Additional Fitment Information: Catalog: D
    Vehicle Notes
    2002 (02) GMC Sierra 1500 HD RADIATOR; 4.8L; 5.3L; MANUAL TRANSMISSION 


    Click to Enlarge
    (2 Reviews)
    5 Stars
    Action Crash RAD2537
    Radiator
    Close
    Loading Reviews...
    Product List Price:
    $1,038.84
    Our List Price: $181.98
    (>12) In Stock
    Product SKU: RAD2537
    Product Note: RADIATOR; V8; 8.1LTR; AUTOMATIC TRANSMISSION; GAS; WITH ENGINE OIL COOLER; WITH TRANSMISSION OIL COOLER
    Detailed Note: Plastic and Aluminum Construction
    Important Product Info: Core Dim: 37-13/16 X 19-7/16 X 1-5/16; EOC: YES; TOC: YES
    Inventory: In Stock
    Condition: New

    Quality: Premium - High quality new replacement part.

    Shipping Options:
    Ground
    Additional Fitment Information: Catalog: D
    Vehicle Notes
    2001 (01) GMC Sierra 1500 HD RADIATOR; V8; 8.1LTR; AUTOMATIC TRANSMISSION; GAS; WITH ENGINE OIL COOLER; WITH TRANSMISSION OIL COOLER 


    Click to Enlarge
    (Read reviews)
    Product List Price:
    $297.73
    Our List Price: $224.48
    with FREE Shipping
    (15) In Stock
    Product SKU: W0133-1868632
    Product Note: GM Original Equipment - w/ Trans. Oil Cooler (34 x 18 1/2 x 1 1/8 Core Size)
    Inventory: In Stock
    Condition: New

    Made By: OEM
    (Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

    Shipping Options:
    Free Ground Shipping
    Additional Fitment Information: Catalog: A
    Vehicle
    2006 (06) GMC Sierra 1500 HD


    Click to Enlarge
    (Read reviews)
    Our List Price: $134.33
    (5) In Stock
    Product SKU: 8012371
    Product Note: Radiator -- With 34 inch Core; With Engine Oil Cooler; Without Transmission Oil Cooler
    Inventory: In Stock
    Condition: New

    Shipping Options:
    Ground
    Additional Fitment Information: Catalog: B
    Vehicle Engine
    2006 (06) GMC Sierra 1500 HD 6.0L V8 


    Click to Enlarge
    (1 Reviews)
    5 Stars
    Action Crash RAD2947
    Radiator
    Close
    Loading Reviews...
    Product List Price:
    $498.00
    Our List Price: $318.98
    (5) In Stock
    Product SKU: RAD2947
    Product Note: RADIATOR; WITH TRANSMISSION OIL COOLER; WITH ENGINE OIL COOLER; FOR MODELS WITH 8.1L V8 AND WITH 5-SPEED ALLISON AUTOMATIC TRANSMISSION
    Detailed Note: Plastic and Aluminum Construction
    Important Product Info: Core Dim: 37-13/16 X 19-1/4 X 1-5/16; EOC: YES; TOC: YES
    Inventory: In Stock
    Condition: New

    Quality: Premium - High quality new replacement part.

    Shipping Options:
    Ships by Truck

  • Oversized Item. Some parts will require additional adjustments for proper fit.
  • Customer must inspect all containers and product while in the presence of the driver upon delivery.
  • If an item is damaged note it on the bill of lading and refuse only the item that is damaged and contact us immediately.
  • Additional Fitment Information: Catalog: D
    Vehicle Notes
    2006 (06) GMC Sierra 1500 HD RADIATOR; WITH TRANSMISSION OIL COOLER; WITH ENGINE OIL COOLER; FOR MODELS WITH 8.1L V8 AND WITH 5-SPEED ALLISON AUTOMATIC TRANSMISSION 


    Click to Enlarge
    (Read reviews)
    Our List Price: $138.98
    (>35) In Stock
    Product SKU: CU2370
    Product Note: Radiator -- With 34 in. x 17-1/2 in. x 1 in. Core; With TOC (Transmission Oil Cooler); With EOC (Engine Oil Cooler)
    Inventory: In Stock
    Condition: New

    Shipping Options:
    Ground
    Additional Fitment Information: Catalog: H
    Vehicle Engine
    2006 (06) GMC Sierra 1500 HD 6.0L V8 


    Related Top Sellers


    Some of our Customer Reviews
    Very Satisfied
    Reviewer: Perfect Part

    Paid half of what I would have at local auto parts store! Fast shipment, and order was correct. Will definitely shop here in the future.

    2002 GMC Sierra 1500 HD Radiator


    Authorize.Net Merchant - Click to Verify
    Get Special Offers - Join Our Mailing List
    BROWSE Home View Cart Catalog Articles
    HELP Track Order Contact Us About Us Retrieve Quote Return Policy Cancellation Policy
    RESOURCES Affliate Program Shop By Make Models Brands
    SECURITY This site protected by Trustwave's Trusted Commerce program
    REVIEWS
    © Copyright 2017 Parts Geek ® Providing discount auto parts online since 2008.