{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2003 GMC Sierra 2500 HD

2003 GMC Sierra 2500 HD Automatic Transmission Solenoids

Refine by:

Shop Catalog

Showing 1 - 15 of 16 results
Display item:
15
30
45
Sort by:
Automatic Transmission Solenoid, 8 Cyl
Part Number: REPC320703
Guaranteed to Fit
$11.50
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L
Product Details
Notes : With 4L60E TransmissionReplaces OE Number : 10478120, 10478131, 24230298Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Configuration : 2 Blade Male Terminal & 1 Female ConnectorInterchange Part Number : TCS17, 10478120, 10478131, 24230298Returns Policy : 30-Day Return Policy
Automatic Transmission Solenoids, 8 Cyl
Part Number: SET-REPC320703-2
Guaranteed to Fit
$19.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L
Product Details
Notes : With 4L60E TransmissionComponents : (2) Automatic Transmission SolenoidsReplaces OE Number : 10478120, 10478131, 24230298Quantity Sold : Set of 2Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Configuration : 2 Blade Male Terminal & 1 Female ConnectorInterchange Part Number : TCS17, 10478120, 10478131, 24230298Returns Policy : 30-Day Return Policy
Automatic Transmission Solenoid, 8 Cyl
Part Number: REPC320704
Guaranteed to Fit
$15.00
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L
Product Details
Notes : TCC Solenoid; With 4T80E/4L60E/4T65E/5L40E/4T60E TransmissionReplaces OE Number : 2422779224206477, 24207054, 24209121, 24212327, 24212690, 24214974, 8676530, 8678530, 8678621, 8683187, 8683189, 8684737Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Configuration : 2 Blade Male Terminal & 1 Female ConnectorInterchange Part Number : TCS39, 2422779224206477, 24207054, 24209121, 24212327, 24212690, 24214974, 8676530, 8678530, 8678621, 8683187, 8683189, 8684737Returns Policy : 30-Day Return Policy
Automatic Transmission Solenoid, Transmission Control Solenoid, with 16 Bolt Transmission Pan, TCC Solenoid, Solenoid Only -
Part Number: AC2141892
Guaranteed to Fit
$33.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD All Submodels All Engines Transmission Control Solenoid, With 16 Bolt Transmission Pan, TCC Solenoid, Solenoid Only
Product Details
Replaces OE Number : 19139322Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Series : Professional Series
Automatic Transmission Solenoid, 5-Speed, Automatic Transmission, Transmissionmfrcode : 1000/M74, F Trim -
Part Number: AC8683187
Guaranteed to Fit
$56.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD Base All Engines 5-Speed ; Automatic Transmission; Transmissionmfrcode : 1000/M74; F Trim
  • 2003 GMC Sierra 2500 HD SLE All Engines 5-Speed ; Automatic Transmission; Transmissionmfrcode : 1000/M74; F Trim
  • 2003 GMC Sierra 2500 HD SLT All Engines 5-Speed ; Automatic Transmission; Transmissionmfrcode : 1000/M74; F Trim
  • 2003 GMC Sierra 2500 HD WT All Engines 5-Speed ; Automatic Transmission; Transmissionmfrcode : 1000/M74; F Trim
Product Details
Notes : Torque Converter Clutch Pulse Width Modulation ValveQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Series : GM Original Equipment Series
Automatic Transmission Solenoid, with 17 Bolt Transmission Pan, 2-3 Shift Solenoid, Transmission Control Solenoid -
Part Number: AC2141878
Guaranteed to Fit
$27.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD All Submodels All Engines With 17 Bolt Transmission Pan, 2-3 Shift Solenoid, Transmission Control Solenoid
Product Details
Notes : 1-4, 2-3 shift solenoidQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Series : Professional Series
Automatic Transmission Solenoid, with 16 Bolt Transmission Pan, 1-2, 2-3 Shift Solenoid, Transmission Control Solenoid -
Part Number: AC2141893
Guaranteed to Fit
$30.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD All Submodels All Engines With 16 Bolt Transmission Pan, 1-2, 2-3 Shift Solenoid, Transmission Control Solenoid
Product Details
Notes : 1-2, 2-3, 3-4 shift solenoidQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Series : Professional Series
Automatic Transmission Solenoid, with 16 Bolt Transmission Pan, 3-2 Shift Solenoid -
Part Number: SITCS95
Guaranteed to Fit
$41.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD All Submodels All Engines With 16 Bolt Transmission Pan, 3-2 Shift Solenoid
Product Details
Quantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: 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.

Series : Standard OE Replacement
Automatic Transmission Solenoid, 8 Cyl -
Part Number: SITCS17
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L
Product Details
Notes : Transmission Control Solenoid OnlyReplaces OE Number : 10478120Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Series : Standard OE ReplacementConfiguration : 2 Blade Male Terminals & 1 Female ConnectorInterchange Part Number : REPC320703
Automatic Transmission Solenoid, with 17 Bolt Transmission Pan, 1-2 Shift Solenoid -
Part Number: SITCS36
Guaranteed to Fit
$22.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD All Submodels All Engines With 17 Bolt Transmission Pan, 1-2 Shift Solenoid
Product Details
Notes : Transmission Control Module; 8678638, 8678639, 8683081, 868308210478125, 10478126, 10478132, 10478140, 10478141, 10478142, 10478147, 24201004, 24201005, 5A149, 8678638, 8678639, 8683081, 8683082Replaces OE Number : 10478125, 10478126, 10478132, 10478140, 10478141, 10478142, 10478147, 24201004, 24201005, 5A149, 8678638, 8678639, 8683081, 868308210478125, 10478126, 10478132, 10478140, 10478141, 10478142, 10478147, 24201004, 24201005, 5A149Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Series : Standard OE ReplacementConfiguration : 2 Blade Male Terminals & 1 Female Connector
Automatic Transmission Solenoid -
Part Number: SITCS58
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD All Submodels All Engines
Product Details
Notes : Transmission Control Solenoid OnlyReplaces OE Number : 10478143, 10478148, 5A150Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Series : Standard OE ReplacementConfiguration : 2 Blade Male Terminals & 1 Female Connector
Automatic Transmission Solenoid, Shift Control Solenoid -
Part Number: SITCS374
Guaranteed to Fit
$60.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD All Submodels All Engines Shift Control Solenoid
Product Details
Notes : (1) Connector Quantity; (2) Terminal Quantity; Push On Attachment Method; Female Connector Gender; Square Connector Shape; Metal and Plastic Material; Male Terminal Gender; Blade Terminal TypeQuantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Automatic Transmission Solenoid, with 16 Bolt Transmission Pan, TCC Solenoid -
Part Number: SITCS13
Guaranteed to Fit
$31.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD All Submodels All Engines With 16 Bolt Transmission Pan, TCC Solenoid
Product Details
Notes : Transmission Control; 8647308, 8647309, 8647310, 8647312, 8647313, 8647314, 8647316, 8647318, 8654121, 8654122, 8654123, 8654124, 8654125, 8654126, 8654127, 8654128, 8654129, 8654130, 8654193, 8654194, 8654415, 8659919, 8667706, E35Y12A649E, TCS5Replaces OE Number : 10478100, 10478101, 10478150, 520203, 5202030000, 8447311, 8634711, 8634911, 8634930, 8634960, 8634961, 8634967, 8639271, 8639900, 8639901, 8639920, 8639925, 8639956, 8639961, 8642929, 8642931, 8642932, 8642958, 8642959, 8642961, 8642962, 8647307Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Series : Standard OE ReplacementConfiguration : 2 Cylindrical tube Female Terminals & 2 Female Connectors
Automatic Transmission Solenoid, 8 Cyl -
Part Number: SITCS39
Guaranteed to Fit
$17.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L
Product Details
Notes : Transmission Control Solenoid SwitchReplaces OE Number : 24206477, 24207054, 24209121, 24212327, 24212690, 24214974, 24227792, 8676530, 8678530, 8678621, 8683187, 8683189, 8684737, TCS32, TCS34Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Series : Standard OE ReplacementConfiguration : 2 Blade Male Terminals & 1 Female ConnectorInterchange Part Number : REPC320704
Automatic Transmission Solenoid, Automatic Transmission, Column Shift -
Part Number: RB924976
Guaranteed to Fit
$42.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD SLT All Engines Automatic Transmission, Column Shift
  • 2003 GMC Sierra 2500 HD Base All Engines Automatic Transmission, Column Shift
  • 2003 GMC Sierra 2500 HD SLE All Engines Automatic Transmission, Column Shift
  • 2003 GMC Sierra 2500 HD WT All Engines Automatic Transmission, Column Shift
Product Details
Notes : Plastic Housing Material, Flange Mounting MethodReplaces OE Number : 26054723, 26064466, 26094827Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, 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.

Series : OE Solutions SeriesConfiguration : 2 Female ConnectorsInterchange Part Number : RC32070002, 26054723, 26064466, 26094827
Page 1 of 2 | Showing 1 - 15 of 16 results

Top Rated Products

FITS GREAT AND GREAT PRICE
Jenard T.
VERIFIED PURCHASER
On time good quality just perfect will order again.
Jeffrey V.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Q:Does this part determine what gear the transmission is in on the steering column? Show Less
George C.
A:BEST ANSWERHi George, I'm pleased to assist you. No. A transmission solenoid is an electro-hydraulic valve that controls fluid flow into and throughout an automatic transmission. They operate via a voltage or current supplied by the transmission computer or controller. I think you may be needing a steering gearbox, but we recommend having the vehicle checked by a certified mechanic for real-time diagnosis to determine what part/s need replacement/s. We look forward to hearing from you. Have a nice day. Show less
Grace G.
 
2 Questions, 1 AnswerView all Q&As >
Q:It's the transmission selonoid the same as the tcc selonoid. Are they the same thing ? I say torque converter closed. When scanned with OBD scanner. Show Less
Donnie S.
A:BEST ANSWERHi Donnie, I'm glad to assist you. No, it isn't. An automatic transmission solenoid controls the flow of transmission fluid, which in turn governs the shifting of gears and other functions within the transmission. While the TCC solenoid is responsible for engaging and disengaging the torque converter clutch, which is a mechanism that connects the engine's output to the transmission input. I hope this helps, and happy shopping. Show less
Arnel E.
 
5 Questions, 1 AnswerView all Q&As >
Q:What does this control ?
A shopper
A:BEST ANSWERHi, This is the On-Off lockup of automatic transmission.
Aldrin P.
 
5 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

What Does a Transmission Solenoid Do?
What Does a Transmission Solenoid Do?After that, the TCM sends power or ground to the shift solenoids so that fluid can flow into the valve body. The flow of transmission fluid alters hydraulic pressure, allowing your vehicle to shift gears.
P0762 Code: Shift Solenoid “C” Stuck On
P0762 Code: Shift Solenoid “C” Stuck OnNote: The definition of the P0762 code can be different depending on the vehicle manufacturer. Consult the appropriate repair manual or repair database for the exact code definition. What are the Common Causes of the P0762 Code?
Is Your Car Stuck In Neutral? Here’s Why
Is Your Car Stuck In Neutral? Here’s WhyThe transmission fluid is also responsible for performing these duties: Transferring power in the torque converterProviding hydraulic pressure in clutches and servosLubricating bearings, bushings, and gearsTransferring heat to cool transmission partsProviding the correct friction for clutch and band operation
Possible Causes of a Hard-Shifting Automatic Transmission
Possible Causes of a Hard-Shifting Automatic TransmissionPro Tips are nuggets of information direct from ASE-certified automobile technicians working with CarParts.com, which may include unique, personal insights based on their years of experience working in the automotive industry. These can help you make more informed decisions about your car.
P0763 Code: Shift Solenoid C Electrical
P0763 Code: Shift Solenoid C ElectricalTo change gears, the automatic transmission uses bands and clutches, which are activated by having fluid pressure in the right place at the right time. Transmission solenoids are in charge of opening and closing valves in the valve body to allow transmission fluid to flow to the clutches and bands.
P0765 Code: Shift Solenoid “D” Malfunction
P0765 Code: Shift Solenoid “D” MalfunctionIf a P0765 code is triggered, then these problems might be the cause: Faulty TCMFaulty transmission valve bodyLow transmission fluid levelsDirty transmission fluidClogged transmission fluid filterClogged hydraulic fluid passagesFailed transmission shift solenoidFaulty wiring What are the Common Symptoms of the P0765 Code?