2008 GMC C5500 TCM | ECM Part Number 29545535

Looking for a reliable replacement 2008 GMC C5500 TCM (Part Number: 29545535)? MotoPCM offers professionally remanufactured control modules that are thoroughly tested, VIN programmed when required, and built to restore your vehicle’s original performance and reliability.

The Transmission Control Module (TCM), the computer responsible for managing automatic transmission shift quality and timing, is the primary computer responsible for managing shift timing, torque converter lockup, and overall transmission performance. When this module fails, it can cause harsh or erratic shifting, transmission slipping, and diagnostic trouble codes.

Every replacement module is professionally inspected and tested using advanced diagnostic equipment before shipment. When required, we program the module to your vehicle’s VIN, making installation faster and easier while helping ensure compatibility.

Vehicle Compatibility

• Year: 2008
• Make: GMC
• Model: C5500
• Part Number: 29545535

Please verify that your original part number matches 29545535 before ordering. If you’re unsure about compatibility, contact us with your VIN and our technical team will gladly assist you.

Product Features

• Compatible with 2008 GMC C5500
• OEM-quality remanufactured replacement module
• Thoroughly tested before shipping
• VIN programmed when applicable
• Plug-and-play installation for many applications
• Restores factory performance
• Fast order processing and shipping
• Lifetime Warranty
• Professional technical support

Common Symptoms of a Failed TCM

A faulty transmission control module may cause:

• Check Engine or Transmission warning light illuminated
• Harsh, delayed, or erratic shifting
• Transmission stuck in one gear (limp mode)
• Transmission slipping between gears
• Failure to shift into overdrive
• Torque converter lockup issues
• Poor fuel economy
• Communication errors with diagnostic scanners
• Multiple diagnostic trouble codes (DTCs)

Replacing a defective TCM can restore smooth shifting, improve transmission performance, and help eliminate many transmission control issues.

Why Buy From MotoPCM?

MotoPCM specializes in high-quality automotive control modules for domestic and imported vehicles. Every module is professionally remanufactured, rigorously tested, and inspected before shipment to ensure dependable performance.

Why Choose MotoPCM?

• Lifetime Warranty
• VIN Programming Available
• Fast Shipping
• Thorough Quality Testing
• OEM-Level Reliability
• Expert Technical Support
• Secure Online Checkout
• Outstanding Customer Service

Important Ordering Information

To ensure you receive the correct replacement module, please provide your 17-digit Vehicle Identification Number (VIN) after placing your order. Our technicians will verify compatibility and program the module when required before shipment.

Please compare your original Part Number (29545535) with this listing before purchasing. If you have any questions regarding compatibility, our support team is always ready to help.