Genuine 2003 GMC Sierra Radiator

Cooling Radiator

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15 Radiators found

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2003 GMC Sierra Radiator Assembly
Part Number: 22840117
$256.89 MSRP: $364.08
You Save: $107.19 (30%)
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Product Specifications
- Other Name: Radiator Asm; Radiator
- Replaces: 15124632, 15252638, 52473444, 15193108, 15841571, 52487604, 52486595
- Item Weight: 13.90 Pounds
- Item Dimensions: 48.1 x 26.1 x 7.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 22840117
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, CREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.2L Flex
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2003 GMC Sierra Radiator Assembly
Part Number: 22840116
$298.92 MSRP: $423.64
You Save: $124.72 (30%)
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Product Specifications
- Other Name: Radiator Asm; Radiator
- Replaces: 15252625, 52473443, 15192412, 15193107, 15841570, 25811504, 22840118, 52486594, 52487603
- Item Weight: 24.50 Pounds
- Item Dimensions: 48.5 x 26.0 x 10.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 22840116
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 6.0L, 8 Cyl 6.0L Flex
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2003 GMC Sierra Radiator
Part Number: 15841574
$266.70 MSRP: $400.45
You Save: $133.75 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Radiator, Radiator
- Replaces: 15252624, 15193114
- Item Weight: 15.30 Pounds
- Item Dimensions: 47.7 x 7.6 x 25.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15841574
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB | 8 Cyl 6.0L
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2003 GMC Sierra Radiator Assembly
Part Number: 15193110
$282.20 MSRP: $423.71
You Save: $141.51 (34%)
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Product Specifications
- Other Name: Radiator Asm; Radiator
- Replaces: 15189403, 52486598
- Item Weight: 11.00 Pounds
- Item Dimensions: 39.5 x 25.2 x 7.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15193110
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex
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2003 GMC Sierra Radiator Assembly
Part Number: 89018318
$422.07 MSRP: $633.74
You Save: $211.67 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Radiator Asm; Radiator
- Replaces: 15768217, 15170203
- Item Weight: 24.60 Pounds
- Item Dimensions: 48.5 x 36.3 x 8.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89018318
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.6L Diesel
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2003 GMC Sierra Radiator Assembly
Part Number: 15841572
$276.39 MSRP: $415.00
You Save: $138.61 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Radiator Asm; Radiator
- Replaces: 15124633, 15252642
- Item Weight: 12.90 Pounds
- Item Dimensions: 47.7 x 7.5 x 24.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15841572
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L
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2003 GMC Sierra Radiator Assembly
Part Number: 15849616
$131.45 MSRP: $197.37
You Save: $65.92 (34%)
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Product Specifications
- Other Name: Radiator Asm; Radiator
- Replaces: 15193112, 52486600, 52484049
- Item Weight: 10.60 Pounds
- Item Dimensions: 7.1 x 39.1 x 25.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15849616
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L
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2003 GMC Sierra Radiator Assembly
Part Number: 15841575
$265.56 MSRP: $398.74
You Save: $133.18 (34%)
Product Specifications
- Other Name: Radiator Asm; Radiator
- Replaces: 15193109, 52473445, 15193115, 52486596
- Item Weight: 15.30 Pounds
- Item Dimensions: 7.3 x 48.8 x 26.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15841575
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, CREW CAB 1 TON, EXTENDED CAB 1 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 6.0L, 8 Cyl 6.6L Diesel
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2003 GMC Sierra Radiator Assembly
Part Number: 15193111
Product Specifications
- Other Name: Radiator Asm; Radiator
- Replaces: 52486599, 52484048
- Item Weight: 18.70 Pounds
- Item Dimensions: 47.4 x 34.0 x 8.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15193111
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX | 8 Cyl 4.8L
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2003 GMC Sierra Radiator Assembly
Part Number: 89019168
$387.99 MSRP: $582.57
You Save: $194.58 (34%)
Product Specifications
- Other Name: Radiator Asm; Radiator
- Replaces: 15193106, 89018444, 89018320
- Item Weight: 21.80 Pounds
- Item Dimensions: 8.2 x 49.4 x 35.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89019168
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB | 8 Cyl 8.1L
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2003 GMC Sierra Radiator Assembly
Part Number: 89019156
$363.72 MSRP: $546.14
You Save: $182.42 (34%)
Product Specifications
- Other Name: Radiator Asm; Radiator
- Replaces: 89018442, 15193104, 15913004, 89018321
- Item Weight: 22.60 Pounds
- Item Dimensions: 47.6 x 8.7 x 35.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89019156
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB | 8 Cyl 8.1L
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2003 GMC Sierra Radiator Assembly
Part Number: 15849617
Product Specifications
- Other Name: Radiator Asm; Radiator
- Replaces: 15193113
- Item Weight: 9.10 Pounds
- Item Dimensions: 39.1 x 25.5 x 7.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15849617
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L
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2003 GMC Sierra Radiator Assembly
Part Number: 52486601
Product Specifications
- Other Name: Radiator Asm T ; Radiator, Radiator; Radiator
- Item Weight: 9.40 Pounds
- Item Dimensions: 39.4 x 26.3 x 7.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52486601
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L
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2003 GMC Sierra Radiator Assembly
Part Number: 89019167
Product Specifications
- Other Name: Radiator Asm; Radiator
- Replaces: 15193105, 89018443
- Item Weight: 24.60 Pounds
- Item Dimensions: 49.5 x 8.7 x 35.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89019167
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 8.1L
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2003 GMC Sierra Radiator Assembly
Part Number: 15768676
Product Specifications
- Other Name: Radiator Asm; Radiator
- Item Weight: 23.50 Pounds
- Item Dimensions: 49.0 x 8.6 x 36.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15768676
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.6L Diesel

2003 GMC Sierra Radiator

We are your prime source for competitively priced and high-quality OEM 2003 GMC Sierra Radiator. We provide you with parts that will allow you to save a lot of money without sacrificing quality. All our OEM parts are backed by the manufacturer's warranty and shipped out at a swift rate.

Related 2003 GMC Sierra Parts

Alternate Year Models

2002 GMC Sierra Radiator 2004 GMC Sierra Radiator