Ryan R.
3/15/2021
Great company, great product! fast shipping. some times people forget how challenging ones life can be right now. we are among very rocky times. in the country and ion the world. as another small...
Swap Specialties
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(25)
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9956 E M 21
Ovid, MI 48866
Swap Specialties in Owosso, MI specializes in providing top-quality standalone wiring harnesses for GM, Mopar, and Ford vehicles. Each harness is meticulously hand-built using the finest materials and thoroughly tested to ensure optimal performance for engine swaps.
With a focus on precision and reliability, Swap Specialties offers a range of harnesses, computers, and performance tuning options for various engine types including GM LS, Gen5 LT, EcoTec, Duramax, 3800, Coyote, and HEMI, making them a trusted source for high-quality wiring solutions in the automotive industry.
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Reviews
1.525 reviews
Ever G.
12/7/2024
Clearly paid for the computer, whoever shipped the item checked the box saying computer included, but Never included the computer. I have texted. Called and email, no response. Filed a complaint...
Michael M.
7/10/2025
I'm so mad I didn't see this page before I did business with this guy. Luckily I haven't paid him - but I sent him an engine harness from a customer's car - after weeks and a couple "just needs...
Ethan D.
8/6/2025
Tried to email and call them for months about my harness, zero response. Has an issue with the injector circuit and oxygen sensors, huge mistake using them to try and save time
Jack R.
9/22/2025
if there was less than one star I would give it that!! I wish I would have read the reviews before buying from them. if you have an issue which you will good luck because you will never get ahold...
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