SG Performance
SG Performance Overview
The generated data is based on reviews and questionnaires provided by PissedConsumer.com users.
SG Performance has a 1.0 star rating from 2 reviews; consumers are mostly dissatisfied and reviewers allege nondelivery of paid work and unreturned vehicles with lost trust.
Positive Feedback
There are no positive endorsements in the recent SG Performance reviews; customers repeatedly cite unmet promises despite high price levels.
Negative Feedback / Risk Areas
- Alleged failure to deliver paid motor/transmission and withheld vehicles.
- Poor customer service with unreturned calls and broken promises.
- Requests for refunds or billing resolution reportedly unmet.
Key Takeaways for Future Customers
- Exercise caution when considering SG Performance; verify terms and payment protections.
- Document communications and seek written agreements about timelines and refunds.
- Expect to research SG Performance customer complaints and customer service history before paying upfront.
The generated data is based on reviews and questionnaires provided by PissedConsumer.com users.
SG Performance has a 1.0 star rating from 2 reviews; consumers are mostly dissatisfied and reviewers allege nondelivery of paid work and unreturned vehicles with lost trust.
Positive Feedback
There are no positive endorsements in the recent SG Performance reviews; customers repeatedly cite unmet promises despite high price levels.
Negative Feedback / Risk Areas
- Alleged failure to deliver paid motor/transmission and withheld vehicles.
- Poor customer service with unreturned calls and broken promises.
- Requests for refunds or billing resolution reportedly unmet.
Key Takeaways for Future Customers
- Exercise caution when considering SG Performance; verify terms and payment protections.
- Document communications and seek written agreements about timelines and refunds.
- Expect to research SG Performance customer complaints and customer service history before paying upfront.
Media from reviews





This review is from a real person who provided valid contact information and hasn't been caught misusing, spamming or abusing our website. Check our FAQ
Verified ReviewerPaid $5,000 never received our motor/transmission.
- - Paid $5,000 on Oct 30, 2023 to build motor and transmission; we did not receive it.
- - We have not recovered money or motor; this is dishonest.
Paid SAM GIEBELHAUS $5,000 on October 30, 2023 to build a motor and transmission, but we NEVER RECEIVED OUR MOTOR. DISHONEST MAN/FRAUD .
We have done nothing wrong but put our trust in him to help rebuild the truck my dad left my son. MANY ATTEMPTS HAVE BEEN MADE TO RECOVER OUR MONEY/MOTOR WITH HIM, BUT HE HAS NOT DONE WHAT IS RIGHT. WE ARE SADDENED HE CHOOSES TO DO BUSINESS LIKE THIS AND DO THIS TO THE CUSTOMERS THAT CHOOSE HIM. He took the dream of my son driving the 1986 truck his grandfather left him his senior year.
We truly gave him our time, trust, patience and money but HE TOOK ADVANTAGE.
NOT TRUSTWORTHY. I HOPE MY EXPERIENCE/WORDS CAN HELP YOU.
User's recommendation: He is dishonest and stole our money.
This review is from a real person who provided valid contact information and hasn't been caught misusing, spamming or abusing our website. Check our FAQ
Verified ReviewerShop has my vehicle for over 3 months doesn't return calls or messages
- - The truck has been with SG Performance for over 3 months with promises.
- - I paid over $12,000, and owner Sam Giebelhaus stopped returning calls.
I AM FEARFUL THIS SHOPAY HAVE DISMANTLED AND SOLD OR SABOTAGED MY VEHICLE! I CANT EVEN GET A RETURN CALL OR MESSAGE! HE HAS TOTALLY STOPPED RESPONDING!
Promised it would be completed in one day, 3 months ago! I have paid for everything in advance and even ordered more parts because owner Sam Giebelhaus, owner continues to lie and decide a 100% disability retired vet!
He's given me so many promises dates for completion all lies and deception! I explained to the owner Sam Giebelhaus, what and how I wanted my truck to be completed, NEVER did Sam Giebelhaus indicate there would be any complications, until he had my money, truck and over 10,000.00 dollars in automotive parts! I WANT MY VEHICLE RETURN RUNNING AND DRIVING PERFECTLY AS HE PROMISED! I CAN NO LONGER AFFORD TO LIVE OFF DISABILITY PAY , RENTING VEHICLES AND UBER!
RENTALS ALONE I HAVE OVER 5K DOLLARS IN, I LIVE IN A RURAL AREA SO EVERY UBER RIDE IS 100 DOLLARS ROUND TRIP!
MY DOCTOR'S APPOINTMENTS, BLOOD WORK, THERAPY ALL REQUIRE ME TO BE MOBILE! SAM I WANT MY VEHICLE RETURNED RUNNING AND DRIVING PERFECTLY AS PROMISED!!!
SG Performance has had my truck for over 3 months, I've been promised day after day , it will be ready for pick up next week, tomorrow, Friday, every excuse Sam Giebelhaus owner , can come up with! I've had to rent vehicles for do appointments, bloodwork therapy and so on!
Sam has now stopped returning calls and responding to messages!
I've paid over 12000 dollars , with promises, if I buy these special parts, it will allow SG Performance to complete my vehicle quicker!
All have been lied.
I cannot afford this lifestyle with rental cars or Uber from where I live the cost is 100 dollars round trip all while living off disability pay! I need and want my vehicle running and driving perfectly like promised several times!
- Lies and deception
Preferred solution: Deliver product or service ordered
User's recommendation: DO NOT TRUST THIS ESTABLISHMENT
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just a question becuase im in basically the same situation. I saw yall had a google review to but now its gone. Were you able to work out something with him ?