Dennis Dillon GMC

Dealership

Dennis Dillon GMC

Boise, ID

About

At Dennis Dillon GMC Sales & Service, we’re committed to offering an exceptional experience every time you visit. Our unbeatable pricing has made us the top choice for out-of-state buyers, with 80% of our new GMC vehicles sold to customers outside Idaho! Our dedicated sales team is here to help you find the perfect vehicle, while our service department ensures your car runs smoothly for years to come. We also offer a wide range of genuine GMC parts and accessories to meet all your vehicle needs. Whether you’re searching for a new or pre-owned vehicle, need reliable vehicle repair services, or want quality accessories, Dennis Dillon GMC Sales & Service has you covered. We offer competitive financing options to fit your budget, and with our no-pressure, friendly atmosphere, you'll enjoy a stress-free experience from start to finish. Visit us today, explore our online specials, or stop by for a test drive. We’re here to provide you with the best deals and the exceptional customer service you deserve. From certified GMC service to top-quality vehicles and parts, we guarantee your satisfaction. Choose Dennis Dillon GMC Sales & Service in Boise, ID—your trusted source for all things GMC!

Services

Express checkoutDelivery provided

Inventory

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2025 GMC Sierra 1500 AT4 — Pickup Truck — 16,911 mi — Boise, ID Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 1500

AT4 · 4WD · Automatic

16,911 miDiesel24 mpg Volcanic Red Tintcoat

Contact for price

Boise, ID

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2014 Ram 2500 Tradesman — Pickup Truck — 190,565 mi — Boise, ID Clean title
Ram logo

USED · Pickup Truck

2014 Ram 2500

Tradesman · 4WD · Automatic

190,565 miDiesel Bright White Clearcoat

Contact for price

Boise, ID

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2020 GMC Sierra 2500HD Denali — Pickup Truck — 55,049 mi — Boise, ID Clean title
GMC logo

USED · Pickup Truck

2020 GMC Sierra 2500HD

Denali · 4WD · Automatic

55,049 miDiesel White Frost Tricoat

Contact for price

Boise, ID

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2018 Toyota Tacoma TRD Sport — Pickup Truck — 71,620 mi — Boise, ID Clean title
Toyota logo

USED · Pickup Truck

2018 Toyota Tacoma

TRD Sport · 4WD · Manual

71,620 miGas18 mpg Burnt Orange

Contact for price

Boise, ID

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2024 BMW X5 40i — SUV — 11,772 mi — Boise, ID Clean title
BMW logo

USED · SUV

2024 BMW X5

40i · AWD · Automatic

11,772 miGas25 mpg Manhattan Green Metallic

Contact for price

Boise, ID

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2015 Ram 3500 Big Horn — Pickup Truck — 95,141 mi — Boise, ID Clean title
Ram logo

USED · Pickup Truck

2015 Ram 3500

Big Horn · 4WD · Automatic

95,141 miDiesel Blue Streak Pearlcoat

Contact for price

Boise, ID

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2023 Volkswagen Atlas Cross Sport SE with Technology — SUV — 27,422 mi — Boise, ID Clean title
Volkswagen logo

USED · SUV

2023 Volkswagen Atlas Cross Sport

SE with Technology · AWD · Automatic

27,422 miGas20 mpg Pure White

$31,999

Boise, ID

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2024 GMC Sierra 1500 SLT — Pickup Truck — 13,131 mi — Boise, ID Clean title
GMC logo

USED · Pickup Truck

2024 GMC Sierra 1500

SLT · 4WD · Automatic

13,131 miDiesel17 mpg Titanium Rush Metallic

Contact for price

Boise, ID

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2024 GMC Sierra 1500 Elevation — Pickup Truck — 19,355 mi — Boise, ID Clean title
GMC logo

USED · Pickup Truck

2024 GMC Sierra 1500

Elevation · 4WD · Automatic

19,355 miDiesel18 mpg Thunderstorm Gray

Contact for price

Boise, ID

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2016 Kia Soul Base — Hatchback — 94,319 mi — Boise, ID Clean title
Kia logo

USED · Hatchback

2016 Kia Soul

Base · FWD · Automatic

94,319 miGas26 mpg Latte Brown

Contact for price

Boise, ID

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2016 Toyota 4Runner Limited — SUV — 140,154 mi — Boise, ID Clean title
Toyota logo

USED · SUV

2016 Toyota 4Runner

Limited · 4WD · Automatic

140,154 miGas18 mpg White

Contact for price

Boise, ID

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2023 GMC Sierra 2500HD Denali — Pickup Truck — 39,718 mi — Boise, ID Clean title
GMC logo

USED · Pickup Truck

2023 GMC Sierra 2500HD

Denali · 4WD · Automatic

39,718 miDiesel White Frost Tricoat

Contact for price

Boise, ID

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