⚙️ 24248893 EPC Pressure Control Solenoid – 4L60E 4L65E Transmission – Fits GM Trucks SUVs 2003‑2014 – Direct Replacement
This listing is for a brand new, high-quality EPC (Electronic Pressure Control) Solenoid, part number 24248893. Designed as a direct replacement for GM's legendary 4L60E and 4L65E 4‑speed automatic transmissions, this solenoid is a critical component that regulates main line pressure inside the valve body based on signals from the Transmission Control Module (TCM). Proper pressure control ensures firm, precise shifts and extends the life of your transmission.
A failing EPC solenoid can cause a variety of drivability issues, from harsh shifting to transmission slipping. Replacing it with this OEM‑spec part restores correct line pressure, smooth gear changes, and reliable operation.
⚠️ COMMON SYMPTOMS & DIAGNOSTIC TROUBLE CODES (DTCs)
If your vehicle exhibits any of the following, the EPC solenoid may need replacement:
| Symptom | Related Diagnostic Trouble Codes |
|---|---|
| Harsh or delayed shifts (especially 1‑2, 2‑3) | P0748, P0746, P0747 |
| Transmission slipping or flaring between gears | P0748, P1870 |
| Erratic shift patterns or gear hunting | P0748, P0750‑P0758 |
| Torque converter clutch shudder | P0740, P0741, P0743 |
| Illuminated Check Engine Light with transmission‑related codes | P0748 (Pressure Control Solenoid A Electrical), P0746 (Pressure Control Solenoid A Performance), P0747 (Pressure Control Solenoid A Stuck On) |
✅ Replacing this solenoid resolves these issues and restores proper transmission behavior.
✅ KEY FEATURES & BENEFITS
| Feature | Benefit |
|---|---|
| Direct Fit Replacement | Exact match for original 24248893 – no modifications required. |
| OEM‑Quality Construction | Manufactured to meet or exceed GM specifications for durability and performance. |
| Restores Proper Pressure Control | Corrects line pressure issues, eliminating harsh shifts and slippage. |
| Wide Compatibility | Fits thousands of GM vehicles equipped with 4L60E / 4L65E transmissions from 2003‑2014. |
| Cost‑Effective Repair | Replace just the faulty solenoid instead of the entire valve body. |
| Prevents Further Damage | Timely replacement protects clutches and bands from abnormal wear. |
📋 COMPLETE VEHICLE COMPATIBILITY
This EPC pressure control solenoid fits the following vehicles equipped with 4L60E or 4L65E 4‑speed automatic transmissions from 2003 through 2014 (based on verified fitment data).
| Brand | Models | Year Range |
|---|---|---|
| Buick | Rainier | 2004–2007 |
| Cadillac | Escalade | 2003–2006 |
| Escalade ESV | 2003–2006 | |
| Escalade EXT | 2003–2006 | |
| Chevrolet | Astro | 2003–2005 |
| Avalanche | 2007–2008 | |
| Avalanche 1500 | 2003–2006 | |
| Colorado | 2004–2012 | |
| Corvette | 2003–2005 | |
| Express 1500 | 2003–2014 | |
| Express 2500 | 2003–2005 | |
| S10 | 2003–2004 | |
| Silverado 1500 | 2003–2013 | |
| Silverado 1500 Classic | 2007 | |
| Silverado 1500 HD | 2003–2006 | |
| Silverado 1500 HD Classic | 2007 | |
| SSR | 2003–2006 | |
| Suburban 1500 | 2003–2008 | |
| Suburban 2500 | 2003–2007 | |
| Tahoe | 2003–2009 | |
| TrailBlazer | 2003–2009 | |
| TrailBlazer EXT | 2003–2006 | |
| Avalanche 1500 (cont.) | – | |
| Express 3500 | – | |
| K1500 Pickup | – | |
| K2500 Pickup | – | |
| K3500 Pickup | – | |
| GMC | Canyon | 2004–2012 |
| Envoy | 2003–2009 | |
| Envoy XL | 2003–2006 | |
| Envoy XUV | 2004–2005 | |
| Safari | 2003–2005 | |
| Savana 1500 | 2003–2014 | |
| Savana 2500 | 2003–2005 | |
| Sierra 1500 | 2003–2013 | |
| Sierra 1500 Classic | 2007 | |
| Sierra 1500 HD | 2003–2006 | |
| Sierra 1500 HD Classic | 2007 | |
| Sonoma | 2003–2004 | |
| Yukon | 2003–2009 | |
| Yukon XL 1500 | 2003–2008 | |
| Yukon XL 2500 | 2003–2007 | |
| C1500 Pickup | – | |
| C2500 Pickup | – | |
| K1500 Pickup | – | |
| K2500 Pickup | – | |
| Hummer | H2 | 2003–2007 |
| H3 | 2006–2009 | |
| H3T | 2009 | |
| Oldsmobile | Bravada | 2003–2004 |
| Pontiac | GTO | 2004–2006 |
✅ Transmission Codes: 4L60E, 4L65E, M30, M32.
✅ Key Compatible Models Summary:
- Chevrolet Silverado / GMC Sierra 1500 (2003–2013)
- Chevrolet Suburban / Tahoe and GMC Yukon (2003–2009)
- Chevrolet Express / GMC Savana Vans (2003–2014)
- Chevrolet TrailBlazer / GMC Envoy (2003–2009)
- Chevrolet Colorado / GMC Canyon (2004–2012)
- Cadillac Escalade (2003–2006)
- Chevrolet Corvette (2003–2005)
- Hummer H2 / H3 (2003–2009)
⚙️ TECHNICAL SPECIFICATIONS
| Specification | Details |
|---|---|
| Part Number | 24248893 |
| Interchange Numbers | 10478117, 10478124, 24200718, 24211913, 2N1144, TCS11, 5S12597 |
| Solenoid Type | PWM Pressure Control (EPC) |
| Location | Transmission Valve Body |
| Connector | 2‑Pin |
| Resistance | Typically 3‑10 ohms |
| Condition | Brand New |
| Warranty | 1 Year Manufacturer Warranty |
🔧 INSTALLATION NOTES
Location: Inside the transmission valve body (requires removal of oil pan).
Difficulty Level: Moderate to Advanced – mechanical experience recommended.
Procedure:
- Safely raise vehicle and drain transmission fluid.
- Remove oil pan and filter.
- Locate the pressure control solenoid on the valve body.
- Disconnect electrical connector and remove mounting bolts.
- Remove old solenoid and clean mounting area.
- Install new solenoid, torque bolts to factory specifications.
- Reconnect connector, install new filter and pan gasket.
- Refill with fresh transmission fluid (DEXRON‑VI or equivalent).
- Clear trouble codes and test drive.
⚠️ Professional Installation Recommended: If you are not experienced with transmission work, professional installation is advised. Incorrect installation can lead to transmission damage.
⚠️ IMPORTANT – VERIFY COMPATIBILITY
✅ This solenoid is specifically designed for 4L60E and 4L65E transmissions. Please verify your vehicle's transmission type before ordering. (Check your RPO code in the glove box or consult a dealer.)
✅ While the vehicle list above is comprehensive, variations exist. Always confirm fitment with your exact year, model, and transmission code.
✅ If your vehicle has a different transmission (such as 4L80E, 4L30E, 6L80, or CVT), this part will not fit.
📦 PACKAGE INCLUDES
| 24248893 EPC Pressure Control Solenoid | 1 Unit |
| Condition | Brand New, Professionally Packaged |
🛡️ WARRANTY & QUALITY
- Warranty: 1‑Year Warranty Against Manufacturing Defects.
- Quality: High‑quality aftermarket replacement meeting or exceeding OEM specifications.
- Customer Support: We are here to help with any fitment or installation questions.
✅ RESTORE YOUR TRANSMISSION PERFORMANCE TODAY!
Don't let harsh shifts or slipping ruin your driving experience. This 24248893 EPC Pressure Control Solenoid is the exact replacement your GM truck, SUV, or car needs for smooth, reliable shifting.
➡️ Add to cart now and get your transmission shifting like new!
*This part is sold as a high‑quality replacement component. Compatibility verification is the buyer’s responsibility. Professional installation is strongly recommended. All manufacturer names, part numbers, and model designations are for reference purposes only.*
On Mar 14, 2026 at 08:20:49 PDT, seller added the following information: