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Kennedy Diesel Performance

3.8

About this business

Location details

W3567 26th Rd, Loyal, WI, 54446, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 4:00 p.m.
Tue8:00 a.m. to 4:00 p.m.
Wed8:00 a.m. to 4:00 p.m.
Thu8:00 a.m. to 4:00 p.m.
Fri8:00 a.m. to 4:00 p.m.
SatClosed
SunClosed
3.826 reviews
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Teryn H's profile image
Teryn H 
a month ago
Adam Hanson's profile image
Adam Hanson 
3 months ago

Superior customer service. Ordered tuned ecm from quadstar, they spent weeks milling about, would not return calls or emails. Had to show up in person to find out what was going on, and then finally cancelled my order. Went to Kennedy diesel and my order was at my house in 4 days 

Sol H's profile image
Sol H 
3 months ago
Mark Occhiuzzo's profile image
Mark Occhiuzzo 
5 months ago

Terrible! The guy was nasty and wouldn't give a refund! They false advertise by saying it's a lift pump which it's not. It's just steady pressure and doesn't prime. That's what a lift pump is suppose to do. False advertising. Seems like this happens all the time he reports he deals with like 15 emails a day that his pumps don't work. Buy an Airdog or a Fass they are legit. This company shouldn't even be in business. He reports he never gives refunds.You can buy a simple lift pump generic for $60 that works better he wants $2... read more

Frank Fagan's profile image
Frank Fagan 
6 months ago

This guy is extremely knowledgeable on GM diesels!! He's a no nonsense no bs guy. Super fast turn around time on ECM work. My LBZ has never been better. For those who give low star ratings....perhaps you dont know the difference between a hammer and a wrench?? 

Frequently asked questions about Kennedy Diesel Performance

How is Kennedy Diesel Performance rated?

Kennedy Diesel Performance has a 3.8 star rating with 26 reviews. 

When is Kennedy Diesel Performance open?

Kennedy Diesel Performance is closed now. It will open at 8:00 a.m. 

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