Duff Auto Sales

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Duff Auto Sales With roots in Roane County going back to the 1970s, Duff Auto Sales is the area's most trusted source for high-quality, warranty-backed pre-owned vehicles.

Our fully equipped service center provides maintenance and repairs for all makes and models.

🚗❤️ We love selling cars, but we LOVE moments like these!One of the best parts of being in the car business is seeing fa...
10/19/2026

🚗❤️ We love selling cars, but we LOVE moments like these!

One of the best parts of being in the car business is seeing familiar faces come through our doors. Over the years, we’ve had the privilege of helping families find their vehicles, and there’s something extra special about watching that tradition continue with a new generation!

Today, we’re congratulating Matt on the purchase of his 2024 Subaru Legacy! 🎉 It’s always a great feeling to help someone buy their first car from us, especially when their family has trusted Duff Auto Sales for years.

At the end of the day, we’re not just selling cars. We’re building relationships, earning trust, and serving families throughout our community — sometimes for generations!

Congratulations, Matt! Thank you for choosing Duff Auto Sales, and welcome to the Duff family! 🙌

📍 Duff Auto Sales | Harriman, TN
📞 865-285-9450

**NEW TRADE-IN**2018 Subaru Forester Limited - $19,195:- 65,872 miles- All-wheel drive - Clean Carfax - Power liftgate- ...
10/16/2026

**NEW TRADE-IN**

2018 Subaru Forester Limited - $19,195:
- 65,872 miles
- All-wheel drive
- Clean Carfax
- Power liftgate
- Wireless bluetooth
- Sunroof

Full disclosure, it's got some cosmetic scratches accumulated through almost a decade of driving. But with low miles and no reported accidents, you'll want to snap it up before someone else does. Full details and Carfax --> duffauto.com. Apply for financing online or call (865)285-9450 to get started!

Low price, high quality. Pick up a (barely) used Audi from Duff Auto Sales drive like a German without leaving the state...
10/14/2026

Low price, high quality. Pick up a (barely) used Audi from Duff Auto Sales drive like a German without leaving the states. Genau rechtzeitig zum Oktoberfest!

(Full details, Carfax, and loan application --> duffauto.com)

10/12/2026

It's not ~*our*~ fault that white is the easiest color for the manufacturers to make ¯\_(ツ)_/¯

Shop our inventory - including the plain ole white ones - at duffauto.com. Financing is available through the area's local credit unions, get started with an online loan application from your desktop or mobile!

Since Halloween is just around the corner, here's a free costume idea for ya 😜 (Corvette not included)
10/09/2026

Since Halloween is just around the corner, here's a free costume idea for ya 😜 (Corvette not included)

**NOW AVAILABLE**2025 Toyota Tacoma TRD Off-Road - $42,195:- 27,600 miles- Four-wheel drive - 6300 lb towing capacity- A...
10/07/2026

**NOW AVAILABLE**

2025 Toyota Tacoma TRD Off-Road - $42,195:
- 27,600 miles
- Four-wheel drive
- 6300 lb towing capacity
- Adaptive cruise control
- Auto high-beams
- Apple CarPlay/Android Auto

That's right, we finally have a four-wheel drive truck on the lot again. Nobody's happier about that than we are. To get yourself in a TRD Tacoma, give us a call at (865)285-9450 to set up a test drive, or visit duffauto.com for the full details, Carfax, financing application, and more.

**THIS JUST IN**2025 Subaru Forester Premium - $31,195:- 38,772 miles- All-wheel drive - 26/33 mpg- Adaptive cruise cont...
10/05/2026

**THIS JUST IN**

2025 Subaru Forester Premium - $31,195:
- 38,772 miles
- All-wheel drive
- 26/33 mpg
- Adaptive cruise control
- Power lift gate
- Auto high beams
- Adaptive cruise control
- Apple CarPlay/Android Auto
- One-owner, clean Carfax

Duffauto.com has all the details, specs, Carfax and more. Financing is available through the area's local credit unions - call (865)285-9450 for more info, or apply online.

**NEW ARRIVAL**2019 Subaru Forester - $18,195:- 89,590 miles- All-wheel drive - 26/33 mpg- Adaptive cruise control- Appl...
10/02/2026

**NEW ARRIVAL**

2019 Subaru Forester - $18,195:
- 89,590 miles
- All-wheel drive
- 26/33 mpg
- Adaptive cruise control
- Apple CarPlay/Android Auto
- One-owner, clean Carfax

The Forester is one of Subaru's most sought-after and hard to source vehicles in the used market because the folks that buy them tend to hold onto them for as many years as possible. This one's got relatively low miles for a seven year old vehicle, no accidents on the Carfax, and has been well-maintained by our service center. Plus, that green color is the epitome of the Forester's foresty vibe.

Duffauto.com has all the specs, Carfax, and finance application. Call (865)285-9450 for more info or to schedule a test drive!

**SOLD**We have a low-cost, older pickup available for buyers who need something that works and don't mind wear and tear...
09/30/2026

**SOLD**

We have a low-cost, older pickup available for buyers who need something that works and don't mind wear and tear. If your ideal truck is the kind that can hang out on the job site without worrying about the odd bit of gravel scratching the paint, this Chevy is ready to go~

2008 Chevrolet Silverado 1500 LS - $7,195

Details:
- 4.8L V8
- Rear-wheel drive
- 14/19 mpg
- 248,083 miles (yes, that's high but it's a truck under $10k 🤷‍♀️)
- Included toolbox
- Functioning AC (a must-have 🤒)
- A few dents that are undesirable if you're looking for a perfect truck, but add character if you're creative
- Clean Carfax (wild for a truck that's been on the road for almost 2 decades)
- And, most importantly, a cheap price tag

Give us a call at (865)285-9450 to set up a time to test drive it, or check out the full specs at duffauto.com. Just as a disclaimer, this Silverado is being sold *AS IS* because, again, it's a 20 year old truck under $10k 🤷‍♀️

The name change is official! Thanks for swapping those signs out, Southern Signs, Inc. ~
09/28/2026

The name change is official! Thanks for swapping those signs out, Southern Signs, Inc. ~

Address

1028 S Roane Street
Harriman, TN
37748

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm

Telephone

+18652859450

Website

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