< Back ×
My Vehicle Change Vehicle
2003 GMC Sierra 3500
< Back to View All
Cooling Systems, Fans & Radiators
- Department
- Prices
OEM (Genuine) 2003 GMC Sierra 3500 Lower Shroud
PartNumber: 25835451
Product Specifications- Notes: 4.8, 5.3 & 6.0 Liter, 4.8l & 5.3l 1999-04, 6.0 Liter, 6.0 Liter, W/Hd
- Other Names: Lower Shroud
- Item Dimensions: 9.2 x 40.1 x 11.3 inches
- Item Weight: 2.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15267486, 15765441, 15067754
- Part Description: 2003 GMC Sierra 3500 Lower Shroud
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
$83.26 MSRP:$132.20You Save: $48.94 (38%)
OEM (Genuine) 2003 GMC Sierra 3500 Upper Shroud
PartNumber: 15088330
Product Specifications- Notes: 4.8, 5.3 & 6.0 Liter, 4.8l & 5.3l 1999-04, 6.0 Liter, 6.0 Liter, W/Hd
- Other Names: Upper Shroud
- Item Dimensions: 9.9 x 38.5 x 14.2 inches
- Item Weight: 3.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15740070
- Part Description: 2003 GMC Sierra 3500 Upper Shroud
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
$78.79 MSRP:$125.10You Save: $46.31 (38%)
OEM (Genuine) 2003 GMC Sierra 3500 Upper Shroud
PartNumber: 15088324
Product Specifications- Notes: 6.6 Liter Turbo Diesel, 2001-05
- Other Names: Upper Shroud
- Item Dimensions: 6.6 x 37.9 x 13.1 inches
- Item Weight: 4.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15020830
- Part Description: 2003 GMC Sierra 3500 Upper Shroud
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
$135.26 MSRP:$214.79You Save: $79.53 (38%)
OEM (Genuine) 2003 GMC Sierra 3500 Lower Shroud
PartNumber: 15196054
Product Specifications- Notes: 6.6 Liter Turbo Diesel, 2001-05
- Other Names: Lower Shroud
- Item Dimensions: 7.1 x 38.5 x 12.3 inches
- Item Weight: 2.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15076210, 15020831
- Part Description: 2003 GMC Sierra 3500 Lower Shroud
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
$156.99 MSRP:$249.27You Save: $92.28 (38%)
OEM (Genuine) 2003 GMC Sierra 3500 Lower Shroud
PartNumber: 15267487
Product Specifications- Notes: 4.8, 5.3 & 6.0 Liter, 4.8l & 5.3l 1999-04, 6.0 Liter, 6.0 Liter, W/O Hd
- Other Names: Fan Shroud, Lower Shroud, Shroud
- Item Dimensions: 38.8 x 12.1 x 10.8 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15067753, 15164394, 15765440, 15707563
- Part Description: 2003 GMC Sierra 3500 Lower Shroud
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
$4.54 MSRP:$7.19You Save: $2.65 (37%)
OEM (Genuine) 2003 GMC Sierra 3500 Lower Shroud
PartNumber: 15196053
Product Specifications- Notes: 8.1 Liter Gas
- Other Names: Lower Shroud
- Item Dimensions: 43.1 x 12.6 x 6.6 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15023965
- Part Description: 2003 GMC Sierra 3500 Lower Shroud
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Upper Shroud
PartNumber: 15808231
Product Specifications- Notes: 8.1 Liter Gas
- Other Names: Upper Shroud
- Item Dimensions: 41.8 x 14.1 x 6.0 inches
- Item Weight: 2.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15088325, 15023962
- Part Description: 2003 GMC Sierra 3500 Upper Shroud
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Upper Shroud
PartNumber: 15088328
Product Specifications- Notes: 4.8, 5.3 & 6.0 Liter, 4.8l & 5.3l 1999-04, 6.0 Liter, 6.0 Liter, W/O Hd
- Other Names: Shroud, Upper Shroud
- Item Dimensions: 47.0 x 14.7 x 15.1 inches
- Item Weight: 2.80 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15707521
- Part Description: 2003 GMC Sierra 3500 Upper Shroud
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
FAQ for Cooling Fan Shroud Repair
Q: How to remove the fan shroud-upper (W/O M74)?
A:
You can remove the air cleaner outlet duct, the fan shroud retainers, the fan shroud bolts, and the upper fan shroud.
By Bob
GM Specialist
01/11/2022Q: How to remove the fan shroud-lower?
A:
You can remove the cooling fan, and the oil cooler hose clip from the lower fan shroud, and lift the lower fan shroud up to disengage the fan shroud from the retaining clips on the radiator.
By Bob
GM Specialist
01/11/2022Q: How to install the fan shroud?
A:
You can install the upper fan shroud, and the fan shroud bolts, tighten the bolts to 9 Nm (30 inch lbs.), install the fan shroud retainers, the TCM, and cover, tighten the bolts to 8 Nm (71 inch lbs.), and install the engine harness clip to the PCM cover, and the air cleaner outlet duct.
By Bob
GM Specialist
01/11/2022Q: How to install the fan shroud-upper (W/O M74)?
A:
You can install the upper fan shroud, the fan shroud bolts, tighten the bolts to 9 Nm (80 inch lbs.), the fan shroud retainers, the air cleaner outlet duct, and tighten the clamp screw to 7 Nm (62 inch lbs.).
By Bob
GM Specialist
01/11/2022Q: How to remove the fan shroud?
A:
You can remove the air cleaner outlet duct, the A/C line retainer from the fan shroud, the engine harness clip from the PCM cover, the TCM cover bolts, the TCM cover from the fan shroud, the TCM and cover, the fan shroud retainers, the fan shroud bolts, and the upper fan shroud.
By Bob
GM Specialist
01/11/2022Q: How to install the fan shroud-lower?
A:
You can install the lower fan shroud to the retaining clips, the oil cooler hose clip to the lower fan shroud, and the cooling fan.
By Bob
GM Specialist
01/11/2022See more FAQs (1)