Honest and knowledgeable!

Had a problem with my truck while visiting nearby in Nevada City. Don is an honest man and knows his stuff. He diagnosed it over the phone, and when I limped it into his shop, he was able to confirm it and fix it to get me back on the road. If you're looking for an honest businessman backed by a couple of decades of experience, take your rig here. I can't speak highly enough of Don. He epitomizes what we all want to see in any business we visit. - Mike S.

Stand behind their work!

After meeting Don, I wouldn't trust anyone else with my diesel. A true professional who stands behind his work. - Adam M.

Extremely knowledgeable!

I was having a problem with my diesel F-250 while camping. Called and Don spoke to me on his day off. Seemed extremely knowledgeable, nice, and professional. I am looking forward to getting the truck to him so he can diagnose the problem and fix it. - Mike S.

FOUND....JASPER Transmission in dependable JEEP

Ken Hooper of Blue Mound, Illinois, recently purchased a project vehicle. It's a stretched Jeep body on a 1980 K20 4x4 chassis. Ken said, "this vehicle has been driven on the road for many years, but it's also been a very dependable mud truck and still runs and drives great." Currently, the vehicle is undergoing an overhaul, the engine and transmission are still in great working order and will not be replaced. JASPER's technical support helped determine that the vehicle's transmission is a Turbo 400, remanufactured by Jasper Engines & Transmissions back in 1989. Ken said, "this transmission has lasted for many years longer than the original. Thank you, JASPER."

Stories like this are why we choose JASPER for our customers here.  Dependable - Made in the USA - Nationwide Warranty. 

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Swartz Diesel

location small13368 Grass Valley Ave
Grass Valley, CA 95945

EMAIL THE SHOP

CALL:  (530) 477-1437

Shop Hours

Mon-Thurs:   7:00am-6:00pm
Lunch: 12:00am-1:00pm
Fri-Sat-Sun: CLOSED

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