Steve Fastenau
Steve Fastenau at Sid Dillon Buick GMC - Fremont

Steve Fastenau

Sales

Sid Dillon Buick GMC - Fremont

2420 E 23rd St
Fremont, NE 68025

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4.8
48 Reviews

My name is Steve Fastenau and I am a Sales and Leasing Consultant here at Sid Dillon Buick GMC Cadillac Mazda. I started working here at Sid Dillon in December of 2011. In my free time I enjoy bowling, outdoor sports, and spending time with friends and family. I was born in Iowa, raised in Aurora, NE and my family is looking to move to Fremont in the near future. My wife Heather and I have been married since September of 2012. We have two sons, Skyler and Ian. I really enjoy working with people and I also like how our staff treats their customers with such great customer service!

4.8

48 Reviews

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48 Reviews of Steve Fastenau

July 15, 2026

Dealership Rating
Employee Rating

I’ve always dealt with Sherry Moore. She does a great job googgevery time. Thorough research and demonstrates new features nicely ~ all good? More

by jzreid
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Sherry Moore

Jul 15, 2026

Sid Dillon Buick GMC - Fremont responded

Thank you so much for taking the time to share your feedback with us. We are delighted to learn about your positive experience! If there is anything else we can do to assist you, please do not hesitate to let us know. We are always happy to help!

May 28, 2026

Dealership Rating
Employee Rating

Steve is very proactive in asking questions about our needs etc. He's excellent explaining/setting up the tech stuff (pairing phones etc.). Great conversationalist & makes himself available for our sched More

by piepers0
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Jeff Beckman

May 28, 2026

Sid Dillon Buick GMC - Fremont responded

We appreciate you noting how Steve took the time to understand your needs and guide you through pairing your phone and other tech features. We also understand the trip from 100 miles south of Fremont can be a commitment and are glad Steve could accommodate your schedule. We hope you’re enjoying your new GMC Sierra 1500.

May 28, 2026

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Employee Rating

Andrew Srb is the Best Thanks Andrew. You are a good salesman and friend. I will be back let me know when you can order the 2029's Bryan More

by BRYANKREIFELS
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
May 28, 2026

Sid Dillon Buick GMC - Fremont responded

What a pleasure to hear Andrew made your visit so enjoyable. We appreciate your confidence and look forward to exploring those 2029 models with you when you’re ready. Thanks again, and we’ll be here whenever you return.

May 21, 2026

Dealership Rating
Employee Rating

My day at Sid Dillon was short and friendly. You have a great team down there. Keep it going. More

by dzavadil
Sales Price Transparency
Trade-in Experience
Purchase Time
Recommend Dealer
Yes

Other Employees Tagged: Rich Eyler

May 21, 2026

Sid Dillon Buick GMC - Fremont responded

We’re happy your visit was brief and friendly. Thank you for choosing GMC. Enjoy your new vehicle.

April 22, 2026

Dealership Rating
Employee Rating

We have been a Sid Dillon buyer for years and will never go anywhere else. More

by billbroncos1@gmail.com
Recommend Dealer
Yes

Other Employees Tagged: Jeff Beckman

Apr 22, 2026

Sid Dillon Buick GMC - Fremont responded

Your loyalty over the years means a great deal. We’re honored to be your go-to for Buick Enclave service and look forward to helping you again.

April 12, 2026

Dealership Rating
Employee Rating

Cameron Brown & Steve Fastenau were very helpful with the purchase of our new vehicle from Sid Dillon More

by JSNAUEN
Recommend Dealer
Yes

Other Employees Tagged: Cameron Brown, Trevin Taylor , Trevor Macaluso

Apr 12, 2026

Sid Dillon Buick GMC - Fremont responded

It’s great to hear Cameron and Steve provided such helpful assistance with your Buick Enclave purchase and service. Thank you for your perfect rating and for choosing us. We look forward to your next visit.

November 23, 2022

Dealership Rating
Employee Rating

Always an awesome experience! ! Steve is great to work with. Very friendly staff. I will be back. More

by Matt
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Trevin Taylor

Nov 28, 2022

Sid Dillon Buick GMC - Fremont responded

Happy to hear Steve took such great care of you Matt. We can't wait to see you again. Thanks for choosing Sid Dillon.

October 25, 2022

Dealership Rating
Employee Rating

Professional, kind, helpful, informative. We had a great experience and would definitely recommend this dealership! More

by K8hein
Customer Service
Friendliness
Price
Recommend Dealer
Yes

Other Employees Tagged: Rich Eyler, Chase Dillon, Cameron Brown, Jeff Beckman , Rocky Fleming, Alan Mendoza

Oct 28, 2022

Sid Dillon Buick GMC - Fremont responded

It was great having you stop by. We appreciate your recommendation, it really means a lot to us. Thanks for being part of the Sid Dillon family.

July 01, 2022

Dealership Rating
Employee Rating

We drove 3 hours to purchase a vehicle and Steve and everyone else treated us very good. More

by dalill77
Customer Service
Friendliness
Price
Recommend Dealer
Yes

Other Employees Tagged: Sara Sajevic, Jeff Beckman

Jul 05, 2022

Sid Dillon Buick GMC - Fremont responded

We'll always treat you good! Can't wait to see you again. Thanks for being part of the Sid Dillon family.

April 17, 2022

Dealership Rating
Employee Rating

Steve Fastenau was great to work with! Very informative about the vehicles I went to view and purchased. Service department is great as well getting some additional accessories installed. More

by delmerigo
Customer Service
Friendliness
Price
Recommend Dealer
Yes

Other Employees Tagged: Chase Dillon, Jeff Beckman

Apr 18, 2022

Sid Dillon Buick GMC - Fremont responded

Happy to hear Steve did such a great job helping you out. Thanks for choosing Sid Dillon.

Apr 20, 2022

Sid Dillon Buick GMC - Fremont responded

Happy to hear Steve did such a great job helping you out. If there's anything else we can do for you let us know. Thanks for trusting Sid Dillon.

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