

🔑 Unlock your C5’s true potential—never get stranded by a faulty column lock again!
The LMC5 Module is a 12V solid-state bypass device designed to prevent and repair steering column lock failures in 1997-2004 C5 Corvettes. It installs easily without permanent modifications, simulates a perfectly functioning lock system, and eliminates common issues like the 2 mph fuel cut-off. Available in multiple kits, it offers tailored solutions for both free-turning and locked steering wheels, backed by expert US-based tech support.
| ASIN | B0744X5DD3 |
| Best Sellers Rank | #34,403 in Automotive ( See Top 100 in Automotive ) #6 in Car Steering Columns |
| Brand | Compliance Parts |
| Customer Reviews | 4.6 4.6 out of 5 stars (796) |
| Date First Available | 21 December 2017 |
| Item Weight | 59 g |
| Item model number | 5001 |
| Manufacturer | Compliance Parts |
| Manufacturer Part Number | 5001 |
| Package Dimensions | 18.11 x 6.81 x 2.69 cm; 59 g |
| Voltage | 12 Volts |
L**J
This part was a life saver. My c5 would shut off if i went beyond 2 mph. I initially thought it was a motor problem but after doing research it turns out it was this LMC5 issue. My steering wheel did not lock therefore i did not need the unlock portion. The part came same day and install was very straightfoward. I watched a video as well as read the instructions which were all the same. Install took about 15 mins, the hardest part was releasing the wires from the pins. Once installed the car started right up and was back to normal. This would have probably cost me thousands had I taken it in for a diagnostic. The part is simple, quality is good and you cannot beat the price .
J**Y
Funcionó como lo describió, fácil instalación en 20 quedó funcionando.
I**U
........
R**T
Cleared the “service steering column lock” warning on my C5 Corvette. Easy to follow detailed instructions with photos. Works as advertised.
V**Y
This is s great product and tech support is superb. I have a very custom 2001 Corvette (convertible , 6 spd) with a 1962 carbon fiber body so I am loath to have work done at the dealer. In any case, a few days ago the steering wheel locked-up (in my driveway thankfully) and in researching the problem I found that 1) this is a very common problem with C5 Corvettes and, 2) the LMC5 product was widely used and favorably rated everywhere. In my case because the wheel was already locked, I needed to purchase the kit with both the LMC5 and the Unlocker. The instructions are extremely detailed and one can also find helpful installation videos on You-tube. My situation was one of many different types of iterations of the problem, and not all troubleshooting techniques can (or should) be covered in the written instructions for the “unlocker” tool or the instructions would be the size of a phone book. In any case, after trying the most likely fixes outlined in the instructions to no avail, I spoke to Richard in Tech support and he walked me thru alternative methods for freeing up the steering column lock, which is done before completing install of the LMC5 product (which then basically bypasses the steering column lock permanently). All and all , a great product and phenomenal tech support.
Trustpilot
2 days ago
2 weeks ago