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2003 Chevrolet Silverado 1500
2003 Chevrolet Silverado 1500 Oil Coolers
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Part Number: REPC311111
Guaranteed to Fit
$59.99
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L Automatic Transmission Oil Cooler, Auxiliary Unit, 11 x 4 in.
- 2003 Chevrolet Silverado 1500 LT 6 Cyl 4.3L Automatic Transmission Oil Cooler, Auxiliary Unit, 11 x 4 in.
- 2003 Chevrolet Silverado 1500 LS 6 Cyl 4.3L Automatic Transmission Oil Cooler, Auxiliary Unit, 11 x 4 in.
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L Automatic Transmission Oil Cooler, Auxiliary Unit, 11 x 4 in.
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 4.8L Automatic Transmission Oil Cooler, Auxiliary Unit, 11 x 4 in.
- 2003 Chevrolet Silverado 1500 Base 6 Cyl 4.3L Automatic Transmission Oil Cooler, Auxiliary Unit, 11 x 4 in.
- 2003 Chevrolet Silverado 1500 SS 8 Cyl 6.0L Automatic Transmission Oil Cooler, Auxiliary Unit, 11 x 4 in.
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L Automatic Transmission Oil Cooler, Auxiliary Unit, 11 x 4 in.
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 4.8L Automatic Transmission Oil Cooler, Auxiliary Unit, 11 x 4 in.
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 4.8L Automatic Transmission Oil Cooler, Auxiliary Unit, 11 x 4 in.
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L Automatic Transmission Oil Cooler, Auxiliary Unit, 11 x 4 in.
- 2003 Chevrolet Silverado 1500 WT 6 Cyl 4.3L Automatic Transmission Oil Cooler, Auxiliary Unit, 11 x 4 in.
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 4.8L Automatic Transmission Oil Cooler, Auxiliary Unit, 11 x 4 in.
Product Details
Type : Transmission Oil CoolerReplaces OE Number : 20880895Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: HY459
Guaranteed to Fit
$97.99
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 WT 6 Cyl 4.3L
- 2003 Chevrolet Silverado 1500 LS 6 Cyl 4.3L
- 2003 Chevrolet Silverado 1500 Base 6 Cyl 4.3L
- 2003 Chevrolet Silverado 1500 LT 6 Cyl 4.3L
Product Details
Notes : May Require 20mm MountType : Engine Oil CoolerRecommended Use : Performance ReplacementMaterial : AluminumWarranty : 2-year or 24,000-mile Hayden limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: GPD2611253
Guaranteed to Fit
$130.99
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L Auxiliary
- 2003 Chevrolet Silverado 1500 WT 6 Cyl 4.3L Auxiliary
- 2003 Chevrolet Silverado 1500 SS 8 Cyl 6.0L Auxiliary
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 4.8L Auxiliary
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L Auxiliary
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L Auxiliary
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L Auxiliary
- 2003 Chevrolet Silverado 1500 LT 6 Cyl 4.3L Auxiliary
- 2003 Chevrolet Silverado 1500 LS 6 Cyl 4.3L Auxiliary
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 4.8L Auxiliary
- 2003 Chevrolet Silverado 1500 Base 6 Cyl 4.3L Auxiliary
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 4.8L Auxiliary
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 4.8L Auxiliary
Product Details
Location : AuxiliaryType : Transmission Oil CoolerRecommended Use : OE ReplacementWarranty : 1 year GPD limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: AC15295845
Guaranteed to Fit
$151.99
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L 2-Door, Standard Cab Pickup, RWD
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L 4-Door, Extended Cab Pickup, RWD
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L 4-Door, Extended Cab Pickup, RWD
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L 4-Door, Extended Cab Pickup, RWD
Product Details
Type : Power Steering Oil CoolerRecommended Use : OE ReplacementMaterial : AluminumWarranty : Lifetime AC Delco limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: RB918213
Guaranteed to Fit
$156.49
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 All Submodels All Engines Code 4639, 5464, 7192, 9344
Product Details
Type : Transmission Oil CoolerMaterial : AluminumReplaces OE Number : 53007, 678, FC1203T, 20880895, SKTOC115, 20025Warranty : Lifetime Dorman limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: RB918334
Guaranteed to Fit
$118.99
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L RWD, Extended Cab Pickup
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 4.8L RWD, Extended Cab Pickup
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 4.8L RWD, Standard Cab Pickup
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L RWD, Extended Cab Pickup
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L RWD, Standard Cab Pickup
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L RWD, Standard Cab Pickup
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 4.8L RWD, Extended Cab Pickup
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 4.8L RWD, Standard Cab Pickup
Product Details
Notes : 1 in. H x 1 in. Thickness; 18 in. L x 3 in. W Overall; 0.38 in. ID and 0.64 in. OD Inlet; 0.36 in. ID and 0.65 in. OD Outlet; Female Tube Fitting Type; Metal MaterialType : Power Steering Oil CoolerReplaces OE Number : 15295845, SKTOC022Warranty : Lifetime Dorman limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: AC52497562
Guaranteed to Fit
$173.99
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L
Product Details
Type : Transmission Oil CoolerWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: HY677
Guaranteed to Fit
$39.99
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 All Submodels All Engines
Product Details
Notes : 17-Row; 7.5 x 11 x 7.5 in. Overall Size; 4.5 ft. Hose Length; Aluminum Material; Performance Rated; With Bracket and Mounting HardwareType : Transmission Oil CoolerWarranty : 2-year or 24,000-mile Hayden limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: GPD2611370
Guaranteed to Fit
$88.99
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 SS 8 Cyl 6.0L
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L
- 2003 Chevrolet Silverado 1500 LT 6 Cyl 4.3L
- 2003 Chevrolet Silverado 1500 LS 6 Cyl 4.3L
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 4.8L
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 4.8L
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L
- 2003 Chevrolet Silverado 1500 WT 6 Cyl 4.3L
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 4.8L
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 4.8L
- 2003 Chevrolet Silverado 1500 Base 6 Cyl 4.3L
Product Details
Type : Power Steering Oil CoolerWarranty : 1 year GPD limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: AC20880895
Guaranteed to Fit
$207.99
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 Base All Engines transmissionmfrcode : 4L60-E, Heavy Duty Trans Cooling System(KNP)
- 2003 Chevrolet Silverado 1500 LS All Engines transmissionmfrcode : 4L60-E, Heavy Duty Trans Cooling System(KNP)
- 2003 Chevrolet Silverado 1500 SS All Engines transmissionmfrcode : 4L60-E, Heavy Duty Trans Cooling System(KNP)
- 2003 Chevrolet Silverado 1500 WT All Engines transmissionmfrcode : 4L60-E, Heavy Duty Trans Cooling System(KNP)
- 2003 Chevrolet Silverado 1500 LT All Engines transmissionmfrcode : 4L60-E, Heavy Duty Trans Cooling System(KNP)
Product Details
Type : Transmission Oil CoolerWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: AC15295843
Guaranteed to Fit
$117.99
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 All Submodels All Engines 4-Door, Extended Cab Pickup, AWD
Product Details
Type : Power Steering Oil CoolerRecommended Use : OE ReplacementMaterial : AluminumWarranty : Lifetime AC Delco limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: FS53005
Guaranteed to Fit
$56.49
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L without Bypass
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 4.8L without Bypass
- 2003 Chevrolet Silverado 1500 LS 6 Cyl 4.3L without Bypass
- 2003 Chevrolet Silverado 1500 Base 6 Cyl 4.3L without Bypass
- 2003 Chevrolet Silverado 1500 SS 8 Cyl 6.0L without Bypass
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 4.8L without Bypass
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 4.8L without Bypass
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L without Bypass
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 4.8L without Bypass
- 2003 Chevrolet Silverado 1500 LT 6 Cyl 4.3L without Bypass
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L without Bypass
- 2003 Chevrolet Silverado 1500 WT 6 Cyl 4.3L without Bypass
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L without Bypass
Product Details
Notes : 11 in. Length; 11 in. Width; 6 in. Height; 0.75 in. Overall Depth; Aluminum Material; 3/8 in. Connector Fitting; Male Connector Gender; Hose Barb Connector Type; With BracketType : Transmission Oil CoolerRecommended Use : Performance ReplacementMaterial : AluminumWarranty : 2-year or 24,000-mile 4-Seasons limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: FS53007
Guaranteed to Fit
$53.99
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 SS 8 Cyl 6.0L without Bypass
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 4.8L without Bypass
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 4.8L without Bypass
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 4.8L without Bypass
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L without Bypass
- 2003 Chevrolet Silverado 1500 WT 6 Cyl 4.3L without Bypass
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L without Bypass
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 4.8L without Bypass
- 2003 Chevrolet Silverado 1500 LS 6 Cyl 4.3L without Bypass
- 2003 Chevrolet Silverado 1500 Base 6 Cyl 4.3L without Bypass
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L without Bypass
- 2003 Chevrolet Silverado 1500 LT 6 Cyl 4.3L without Bypass
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L without Bypass
Product Details
Notes : (23) Row Quantity; 9.5 in. Height; 11 in. Length; 0.38 in. Outlet Fitting Size; 0.75 in. Depth; Black Color; Aluminum MaterialType : Transmission Oil CoolerWarranty : 120-day 4-Seasons limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: FS53019
Guaranteed to Fit
$28.49
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 All Submodels All Engines
Product Details
Notes : (2) Row Quantity; 0.75 in. Depth; 2.5 in. Height; 9 in. Length; 0.38 in. Outlet Fitting Size; Natural Finish; Aluminum Material; Fittings IncludedType : Power Steering Oil CoolerWarranty : 120-day 4-Seasons limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: FS53001
Guaranteed to Fit
$43.99
Vehicle Fitment
- 2003 Chevrolet Silverado 1500 SS 8 Cyl 6.0L
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 4.8L
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 4.8L
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 4.8L
- 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L
- 2003 Chevrolet Silverado 1500 WT 6 Cyl 4.3L
- 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 4.8L
- 2003 Chevrolet Silverado 1500 LS 6 Cyl 4.3L
- 2003 Chevrolet Silverado 1500 Base 6 Cyl 4.3L
- 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L
- 2003 Chevrolet Silverado 1500 LT 6 Cyl 4.3L
- 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L
Product Details
Notes : 150 psi rating; 12.5 in. Length; 0.75 in. Width; 7.5 in. Height; 0.34 in. Hose ID; 54 in. Hose Length; Aluminum Material; 3/8 in. Connector Fitting; Male Connector Gender; Hose Barb Connector Type; Tube and Fin StyleType : Transmission Oil CoolerRecommended Use : Performance ReplacementMaterial : AluminumWarranty : 2-year or 24,000-mile 4-Seasons limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Product Questions & Answers
Q:How is this power steering cooler installed, it is not a direct replacement? Show Less
Robert l.
A:BEST ANSWERHello! This is a universal cooler that would require custom hoses and mounting. Show less
Mitchell D.
1 Question, 1 AnswerView all Q&As >
Q:Does it come with the Chet quick disconnect make and female that go in to radiator cooler with the small clip ? Show Less
Agustin Z.
A:BEST ANSWERHi Agustin, thank you for reaching out. Upon checking, it does not include that. You can click the link below to order the oil cooler before the sale ends. Have a good one!
https://www.carparts.com/oil-cooler/4-seasons/fs53001?can=cpab2020_csqa_20230829 Show less
Andrew B.
2 Questions, 1 AnswerView all Q&As >
Helpful Automotive Resources
The Oil Lubrication System: What It Is, How It Works, and More
Pro Tip:
In a five-quart crankcase engine, running it even one quart low can cause the engine oil to break down within 1500 miles.
Bad Oil Cooler SymptomsHot oil that comes from the engine block is fed through the oil cooler’s tubes. Engine coolant or water from the vehicle’s cooling system flows around these tubes. The oil heats up the tubes and this heat is absorbed by the surrounding coolant or water. This coolant is then directed
What is the Normal Temperature of Engine Oil?Extreme heat or cold can damage your engine. If your engine oil is too cold, it can get too thick. When that happens, it’ll be difficult for your engine oil to flow through the oil passages, making lubrication hard.