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2004 Chevrolet Silverado 1500
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OEM (Genuine) 2004 Chevrolet Silverado 1500 Auxiliary Cooler
PartNumber: 20880895
Product Specifications- Notes: 4.3 Liter; 4.8, 5.3 & 6.0 Liter
- Other Names: Auxiliary Cooler, Cooler, Transmission Cooler
- Item Dimensions: 17.8 x 8.4 x 3.3 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25877162, 25891509, 15015464, 15019344, 15097192, 15124639
- Part Description: 2004 Chevrolet Silverado 1500 Auxiliary Cooler
Vehicle Fitment- 2004 Chevrolet Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
$179.30 MSRP:$270.45You Save: $91.15 (34%)
Dorman® Automatic Transmission Oil Cooler for 2004 Chevrolet Silverado 1500
PartNumber: 918-213Product Specifications- Notes: Code 4639, 5464, 7192, 9344
- Cooler Inlet Size: Quick Connector
- Cooler Outlet Size: Quick Connector
- Depth: 0.9"
- Finish: Black
- Height: 4.6"
- Inlet Attachment Type: Hose Barb
- Installation Hardware Included: Not Required
- Item Grade: Standard Replacement
- Material: Aluminum
- Number Of Cooling Rows: 10
- OE Part Number: 20880895
- Outlet Attachment Type: Hose Barb
- Package Contents: Transmission Cooler
- UPC: 019495392071
- Width: 11.1"
- Part Description: 2004 Chevrolet Silverado 1500 Automatic Transmission Oil Cooler
Vehicle Fitment- 2004 Chevrolet Silverado 1500 | All Trims | All Engines
$112.53
Four Seasons® Rapid Cool Automatic Transmission Oil Cooler for 2004 Chevrolet Silverado 1500
PartNumber: 53007Product Specifications- Notes: Premium Plate & Fin Cooler HD; w/o Bypass; Size - 11" x 9 1/2"
- Bracket: w/ Bracket
- Connector Fitting: 3/8
- Connector Gender: Male
- Connector Type: Hose Barb
- Contains Spring: No
- Core Row Quantity: 23
- Electric Fan: No
- Finish: Black
- Height IN: 9.500
- Height MM: 241.300
- Length: 11.000
- Length MM: 279.400
- Material: Aluminum
- Mounting Hardware Included: Included
- O.E. Replacement: No
- Outlet Diameter: 0.375
- Overall Depth IN: 0.750
- Overall Height IN: 9.500
- Overall Height MM: 342.9
- Overall Width IN: 11.000
- Overall Width MM: 285.75
- Performance Rated: Yes
- Printed Foot Note: Size - 11" x 9 1/2"
- Thickness: 0.750
- UPC: 096361530072
- Part Description: 2004 Chevrolet Silverado 1500 Rapid Cool Automatic Transmission Oil Cooler
Vehicle Fitment- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
$52.39
Four Seasons® Rapid Cool Automatic Transmission Oil Cooler for 2004 Chevrolet Silverado 1500
PartNumber: 53006Product Specifications- Notes: Premium Plate & Fin Cooler Medium Duty; w/o Bypass; Size - 11" x 7 1/2"
- Bracket: w/ Bracket
- Connector Fitting: 3/8
- Connector Gender: Male
- Connector Type: Hose Barb
- Contains Spring: No
- Core Row Quantity: 17
- Electric Fan: No
- Finish: Black
- Height IN: 7.500
- Height MM: 190.500
- Length: 11.000
- Length MM: 279.400
- Material: Aluminum
- Mounting Hardware Included: Included
- O.E. Replacement: No
- Outlet Diameter: 0.375
- Overall Depth IN: 0.750
- Overall Height IN: 7.500
- Overall Height MM: 342.9
- Overall Width IN: 11.000
- Overall Width MM: 285.75
- Performance Rated: Yes
- Printed Foot Note: Size - 11" x 7 1/2"
- Thickness: 0.750
- UPC: 096361530065
- Part Description: 2004 Chevrolet Silverado 1500 Rapid Cool Automatic Transmission Oil Cooler
Vehicle Fitment- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
$47.23
Four Seasons® Ultra Cool Automatic Transmission Oil Cooler for 2004 Chevrolet Silverado 1500
PartNumber: 53001Product Specifications- Notes: Economy Tube & Fin Cooler HD; Size - 7 1/2" x 12 1/2"
- Bracket: w/o Bracket
- Burst Psi Rating: 150 psi
- Connector Fitting: 3/8
- Connector Gender: Male
- Connector Type: Hose Barb
- Contains Spring: No
- Core Row Quantity: 6
- Core Tube Width: 0.500
- Electric Fan: No
- Finish: Silver
- Height IN: 7.500
- Height MM: 190.500
- Hose I.D. IN: 0.344
- Hose I.D. MM: 8.731
- Hose Length IN: 54
- Inlet Diameter: 0.375
- Length: 12.500
- Length MM: 317.500
- Material: Aluminum
- Mounting Hardware Included: Included
- O.E. Replacement: No
- Outlet Diameter: 0.375
- Overall Depth IN: 12.500
- Overall Height IN: 13.500
- Overall Height MM: 342.900
- Overall Width IN: 11.250
- Overall Width MM: 285.750
- Performance Rated: Yes
- Printed Foot Note: Size - 7 1/2" x 12 1/2"
- Style: Tube & Fin
- Thickness: 0.750
- UPC: 096361530010
- Part Description: 2004 Chevrolet Silverado 1500 Ultra Cool Automatic Transmission Oil Cooler
Vehicle Fitment- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
$35.81
Four Seasons® Ultra Cool Automatic Transmission Oil Cooler for 2004 Chevrolet Silverado 1500
PartNumber: 53022Product Specifications- Notes: Economy Tube & Fin Cooler Medium Duty; Size - 5" x 15 7/8"
- Bracket: Not Included
- Connector Fitting: 3/8
- Connector Type: Hose Barb
- Contains Spring: Not Included
- Core Row Quantity: 4
- Electric Fan: Not Included
- Finish: Aluminum
- Height IN: 5.000
- Height MM: 127.000
- Length: 15.875
- Length MM: 403.225
- Material: Aluminum
- Mounting Hardware Included: Included
- O.E. Replacement: No
- Outlet Diameter: 0.375
- Overall Depth IN: 0.750
- Overall Height IN: 16.5625
- Overall Height MM: 420.6875
- Overall Width IN: 11.15625
- Overall Width MM: 283.6164
- Performance Rated: Yes
- Printed Foot Note: Size - 5" x 15 7/8"
- Thickness: 0.750
- UPC: 096361530225
- Part Description: 2004 Chevrolet Silverado 1500 Ultra Cool Automatic Transmission Oil Cooler
Vehicle Fitment- 2004 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
$32.84
Four Seasons® Ultra Cool Automatic Transmission Oil Cooler for 2004 Chevrolet Silverado 1500
PartNumber: 53000Product Specifications- Notes: Economy Tube & Fin Cooler Light Duty; Size - 5" x 12 1/2"
- Bracket: w/o Bracket
- Burst Psi Rating: 150
- Connector Fitting: 3/8
- Connector Gender: Male
- Connector Type: Hose Barb
- Contains Spring: No
- Core Row Quantity: 4
- Core Tube Width: 0.500
- Electric Fan: No
- Finish: Silver
- Height IN: 5.000
- Height MM: 127.000
- Hose I.D. IN: 0.344
- Hose I.D. MM: 8.731
- Hose Length IN: 54
- Inlet Diameter: 0.375
- Length: 12.500
- Length MM: 317.500
- Material: Aluminum
- Mounting Hardware Included: Included
- O.E. Replacement: No
- Outlet Diameter: 0.375
- Overall Depth IN: 0.750
- Overall Height IN: 13.500
- Overall Height MM: 342.900
- Overall Width IN: 11.250
- Overall Width MM: 285.750
- Performance Rated: Yes
- Printed Foot Note: Size - 5" x 12 1/2"
- Thickness: 0.750
- UPC: 096361530003
- Part Description: 2004 Chevrolet Silverado 1500 Ultra Cool Automatic Transmission Oil Cooler
Vehicle Fitment- 2004 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
$29.61
Four Seasons® Transmission Oil Cooler Installation Kit for 2004 Chevrolet Silverado 1500
PartNumber: 53009Product Specifications- Notes: Transmission Line Fitting Kit
- Bracket: w/o Bracket
- Connector Shape: Round
- Contains Spring: No
- Electric Fan: No
- Finish: Gold
- Gasket / Seals: Not Included
- Inlet Gender: Male
- Material: Steel
- O.D. IN: 0.750
- O.E. Replacement: No
- Outlet Gender: Male
- Overall Height IN: 5.750
- Overall Height MM: 146.05
- Overall Width IN: 3.875
- Overall Width MM: 98.3996
- Performance Rated: Yes
- Style: Fitting Kit
- Thickness: 0.625
- UPC: 096361530096
- Weight LBS: 0.110
- Part Description: 2004 Chevrolet Silverado 1500 Transmission Oil Cooler Installation Kit
Vehicle Fitment- 2004 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
$9.97
Four Seasons® Transmission Oil Cooler Installation Kit for 2004 Chevrolet Silverado 1500
PartNumber: 53024Product Specifications- Notes: Transmission Line Fitting Kit
- Connector Shape: Round
- Inlet Gender: Universal
- O.D. IN: 0.750
- O.E. Replacement: No
- Outlet Gender: Universal
- Overall Height IN: 1.625
- Overall Height MM: 41.148
- Performance Rated: Yes
- Style: Fitting Kit
- UPC: 096361530249
- Weight LBS: 0.060
- Part Description: 2004 Chevrolet Silverado 1500 Transmission Oil Cooler Installation Kit
Vehicle Fitment- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
$10.24
CSF® Automatic Transmission Oil Cooler for 2004 Chevrolet Silverado 1500
PartNumber: 20027Product Specifications- Notes: 5 Speed
- Box Height (in): 14 3/8
- Box Length (in): 18 1/9
- Box Weight (lbs): 3 5/6
- Box Width (in): 4
- Construction: Parallel Flow
- Core Length: 12
- Core Thickness: 1
- Core Width: 6 3/7
- Hazardous Material: No
- Inlet Tube: Quick Fitting
- OE Part Number: 89040217, GM4050106
- Outlet Tube: Quick Fitting
- UPC: 710353200278
- Part Description: 2004 Chevrolet Silverado 1500 Automatic Transmission Oil Cooler
Vehicle Fitment- 2004 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
$61.85
Four Seasons® Rapid Cool Automatic Transmission Oil Cooler for 2004 Chevrolet Silverado 1500
PartNumber: 53005Product Specifications- Notes: Premium Plate & Fin Cooler Light Duty; w/o Bypass; Size - 11" x 5 7/8"
- Bracket: w/ Bracket
- Connector Fitting: 3/8
- Connector Gender: Male
- Connector Type: Hose Barb
- Contains Spring: No
- Core Row Quantity: 12
- Electric Fan: No
- Finish: Black
- Height IN: 6.000
- Height MM: 152.400
- Length: 11.000
- Length MM: 279.400
- Material: Aluminum
- Mounting Hardware Included: Included
- O.E. Replacement: No
- Outlet Diameter: 0.375
- Overall Depth IN: 0.750
- Overall Height IN: 6.000
- Overall Height MM: 342.9
- Overall Width IN: 11.000
- Overall Width MM: 285.75
- Performance Rated: Yes
- Printed Foot Note: Size - 11" x 5 7/8"
- Thickness: 0.750
- UPC: 096361530058
- Part Description: 2004 Chevrolet Silverado 1500 Rapid Cool Automatic Transmission Oil Cooler
Vehicle Fitment- 2004 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
CSF® Automatic Transmission Oil Cooler for 2004 Chevrolet Silverado 1500
PartNumber: 20025Product Specifications- Notes: 4 Speed
- Box Height (in): 14 3/8
- Box Length (in): 18 1/9
- Box Weight (lbs): 3 1/7
- Box Width (in): 4
- Construction: parallel flow
- Core Length: 9 3/4
- Core Thickness: 1
- Core Width: 6 6/7
- Hazardous Material: No
- Inlet Tube: quick fitting
- OE Part Number: 20880895, GM4050111
- Outlet Tube: quick fitting
- UPC: 710353200254
- Part Description: 2004 Chevrolet Silverado 1500 Automatic Transmission Oil Cooler
Vehicle Fitment- 2004 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
- 2004 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
FAQ for Automatic Transmission Oil Cooler Repair
Q: Why didn't the unit come with a tank heater?
A:
The vast majority of dealerships do not require a heater to keep the ATF above 18°C (65°F). As a result, the heater was deleted as a cost-saving measure.
By Bob
GM Specialist
01/11/2022Q: What is the proper way to install the transmission fluid auxiliary cooler?
A:
The proper way is to install the auxiliary oil cooler, the bolts, and the front grill assembly.
By Bob
GM Specialist
01/11/2022Q: What is the difference between steel and aluminum oil coolers?
A:
The aluminum oil cooler tube is slightly thinner in construction than the steel oil cooler tube, which affects the oil flow rate. The fitting that is protruding out of the radiator tank easily identifies the aluminum oil cooler.
By Bob
GM Specialist
01/11/2022Q: What is the removal procedure for the transmission fluid auxiliary cooler?
A:
The procedure is to remove the front grill assembly, the auxiliary oil cooler bolts, and the auxiliary oil cooler.
By Bob
GM Specialist
01/11/2022