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Home > Radiator > GMC Radiator > Sierra 1500 HD Parts > Radiator

Get the Best Priced GMC Sierra 1500 HD Radiator

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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 Sierra 1500, C1500, Yukon, Sonoma, Sierra 2500 HD, K1500, Yukon XL 1500, Safari, Jimmy, Envoy, Savana 3500, K2500, C6500 Topkick, K1500 Suburban, C7500 Topkick, Canyon, Sierra 2500, Acadia, Savana 2500, Envoy XL, C2500, Terrain, C1500 Suburban, Savana 1500, T7500, Sierra 3500, C7000, W4500 Forward, C3500, C6000 Topkick, K3500, Sierra 3500 HD, K2500 Suburban, Yukon XL 2500, C7000 Topkick, S15, C6000, S15 Jimmy, C5500 Topkick and G2500.

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


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Review Fitment Notes to Ensure Proper Fit

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(6 Reviews)
4.7 Stars
APDI 8012370
Radiator
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Our List Price: $134.43
(99) In Stock
Product SKU: 8012370
Product Note: Radiator -- With 34 inch Core; With Engine Oil Cooler And Transmission Oil Cooler
Engine Oil Cooler (in) 11-1/2 in
Trans Oil Cooler (in) 11-1/2 in
Construction Plastic Tank Aluminum
Core Height (in) 17-1/4 in
Core Width (in) 34 in
Outlet Connection (in) 1-9/16
Rows 1
Condition: New

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


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(6 Reviews)
4.7 Stars
APDI 8012370
Radiator
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Our List Price: $134.43
(99) In Stock
Product SKU: 8012370
Product Note: Radiator -- With 34 inch Core; With Engine Oil Cooler And Transmission Oil Cooler
Engine Oil Cooler (in) 11-1/2 in
Trans Oil Cooler (in) 11-1/2 in
Construction Plastic Tank Aluminum
Core Height (in) 17-1/4 in
Core Width (in) 34 in
Outlet Connection (in) 1-9/16
Rows 1
Condition: New

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


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(6 Reviews)
4.7 Stars
APDI 8012370
Radiator
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Our List Price: $134.43
(99) In Stock
Product SKU: 8012370
Product Note: Radiator -- With 34 inch Core; With Engine Oil Cooler And Transmission Oil Cooler
Engine Oil Cooler (in) 11-1/2 in
Trans Oil Cooler (in) 11-1/2 in
Construction Plastic Tank Aluminum
Core Height (in) 17-1/4 in
Core Width (in) 34 in
Outlet Connection (in) 1-9/16
Rows 1
Condition: New

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


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(Read reviews)
Our List Price: $221.43
with FREE Shipping
(5) In Stock
Product SKU: 21649
Product Note: GM Original Equipment -- New; CORE SIZE 34 X 17 1/4 X 1 1/8) (With TRANS & ENGINE OIL COOLER; CODE AJM, CBE, JHW, EBR, APB, ARZ, AXU, AAF9, SDD, 0116
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: B
Vehicle Engine Transmission
2002 (02) GMC Sierra 1500 HD 6.0L V8 VIN: U  4L80-E Automatic 4 Spd 


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(Read reviews)
Our List Price: $143.43
(99) 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)
Condition: New

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


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(Read reviews)
Our List Price: $143.43
(99) 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)
Condition: New

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


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(2 Reviews)
5 Stars
APDI 8012423
Radiator
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Our List Price: $124.43
(99) In Stock
Product SKU: 8012423
Product Note: Radiator -- With 34 inch Core; Without Engine Oil Cooler
Trans Oil Cooler (in) 11-1/2 in
Construction Plastic Tank Aluminum
Core Height (in) 17-1/4 in
Core Width (in) 34 in
Outlet Connection (in) 1-9/16
Rows 1
Condition: New

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


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(3 Reviews)
5 Stars
TYC 2370
Radiator
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Our List Price: $120.43
(14) In Stock
Product SKU: 2370
Product Note: Radiator -- Accessories Included: 2 x Transmission Oil Cooler adapters (5/8-18UNFx 21), 1 x Transmission Oil Cooler 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"
Condition: New

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


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(3 Reviews)
5 Stars
TYC 2370
Radiator
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Our List Price: $120.43
(14) In Stock
Product SKU: 2370
Product Note: Radiator -- Accessories Included: 2 x Transmission Oil Cooler adapters (5/8-18UNFx 21), 1 x Transmission Oil Cooler 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"
Condition: New

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


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(3 Reviews)
5 Stars
TYC 2370
Radiator
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Our List Price: $120.43
(14) In Stock
Product SKU: 2370
Product Note: Radiator -- Accessories Included: 2 x Transmission Oil Cooler adapters (5/8-18UNFx 21), 1 x Transmission Oil Cooler 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"
Condition: New

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


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(Read reviews)
Product List Price:
$235.74
Our List Price: $88.98
(7) In Stock
Product SKU: RAD2368
Product Note: RADIATOR; 4.3 LITER; WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER
Detailed Note: Plastic and Aluminum Construction
Important Product Info: Automatic Transmission; Core Dim: 28-1/4 X 17-1/2 X 1; EOC: NO; TOC: 11-1/2 4-PLT
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Fitment Information: Catalog: D
Vehicle Notes
2001 (01) GMC Sierra 1500 HD RADIATOR; 4.3 LITER; WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER 


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(Read reviews)
Product List Price:
$235.74
Our List Price: $88.98
(7) In Stock
Product SKU: RAD2368
Product Note: RADIATOR; 4.3 LITER; WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER
Detailed Note: Plastic and Aluminum Construction
Important Product Info: Automatic Transmission; Core Dim: 28-1/4 X 17-1/2 X 1; EOC: NO; TOC: 11-1/2 4-PLT
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Fitment Information: Catalog: D
Vehicle Notes
2003 (03) GMC Sierra 1500 HD RADIATOR; 4.3 LITER; WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER 


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(4 Reviews)
4.5 Stars
Action Crash RAD2334
Radiator
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Product List Price:
$216.67
Our List Price: $83.98
(32) In Stock
Product SKU: RAD2334
Product Note: RADIATOR; 4.8/5.3 LITER V8; 28 INCH CORE; WITHOUT ENGINE OIL COOLER PLASTIC AND ALUMINUM
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
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Fitment Information: Catalog: D
Vehicle Notes
2006 (06) GMC Sierra 1500 HD RADIATOR; 4.8/5.3 LITER V8; 28 INCH CORE; WITHOUT ENGINE OIL COOLER PLASTIC AND ALUMINUM 


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(2 Reviews)
5 Stars
Action Crash RAD2423
Radiator
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Product List Price:
$219.68
Our List Price: $104.98
(59) 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 (05) GMC Sierra 1500 HD RADIATOR; WITH TRANSMISSION OIL COOLER; WITHOUT ENGINE OIL COOLER; CAN USE RAD2370; PLASTIC AND ALUMINUM 


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(Read reviews)
Product List Price:
$287.55
Our List Price: $108.98
(9) 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
2003 (03) GMC Sierra 1500 HD RADIATOR; 6.0 LITER; WITH ENGINE OIL COOLER; WITHOUT TRANSMISSION OIL COOLER; FOR MANUAL TRANSMISSION ONLY; PLASTIC AND ALUMINUM 


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(Read reviews)
Product List Price:
$269.95
Our List Price: $213.58
with FREE Shipping
(21) In Stock
Product SKU: W0133-1959151
Product Note: GM OE Lifetime Warranty - w/ Transmission Oil Cooler & Engine Oil Cooler (4.10 Gear Ratio RPO GT5)
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
2006 (06) GMC Sierra 1500 HD


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(Read reviews)
Our List Price: $135.08
(51) 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)
Condition: New

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


Click to Enlarge
(Read reviews)
Our List Price: $144.98
(3) In Stock
Product SKU: 8012371
Product Note: Radiator -- With 34 inch Core; With Engine Oil Cooler; Without Transmission Oil Cooler
Engine Oil Cooler (in) 11-1/2 in
Trans Oil Cooler (in) 11-1/2
Construction Plastic Tank Aluminum
Core Height (in) 17-1/2 in
Core Width (in) 34 in
Outlet Connection (in) 1-9/16
Rows 1
Condition: New

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


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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


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