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2025 GMC Sierra 3500HD for sale

All available 2025 GMC Sierra 3500HD listings.

238 listings • $53,998 – $135,791 • avg 8,371 mi

Featured listings

Browse all 238 2025 gmc sierra 3500hd for sale →
2025 GMC Sierra 3500HD Denali — Pickup Truck — 1,848 mi — Vero Beach, FL Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali · 4WD · Automatic

1,848 miDiesel Summit White

$79,900

Vero Beach, FL

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2025 GMC Sierra 3500HD Denali Ultimate — Pickup Truck — 701 mi — Gladstone, OR Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali Ultimate · 4WD · Automatic

701 miDiesel Onyx Black

$92,500

Gladstone, OR

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2025 GMC Sierra 3500HD Denali Ultimate — Pickup Truck — 3,524 mi — Bowling Green, KY Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali Ultimate · 4WD · Automatic

3,524 miDiesel White Frost Tricoat

Contact for price

Bowling Green, KY

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2025 GMC Sierra 3500HD AT4 — Pickup Truck — 7,378 mi — Salem, OR Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

AT4 · 4WD · Automatic

7,378 miDiesel Summit White

$81,190

Salem, OR

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2025 GMC Sierra 3500HD Denali Ultimate — Pickup Truck — 1,139 mi — JEFFERSON CITY, MO Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali Ultimate · 4WD · Automatic

1,139 miDiesel White Frost Tricoat

$96,480

JEFFERSON CITY, MO

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2025 GMC Sierra 3500HD Denali Ultimate — Pickup Truck — 5,621 mi — Austin, TX Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali Ultimate · 4WD · Automatic

5,621 miDiesel Sterling Metallic

$97,998

Austin, TX

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2025 GMC Sierra 3500HD AT4 — Pickup Truck — 12,143 mi — Palm Bay, FL Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

AT4 · 4WD · Automatic

12,143 miDiesel Onyx Black

$79,989

Palm Bay, FL

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2025 GMC Sierra 3500HD Denali Ultimate — Pickup Truck — 2,595 mi — Pelham, AL Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali Ultimate · 4WD · Automatic

2,595 miDiesel Sterling Metallic

$114,997

Pelham, AL

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2025 GMC Sierra 3500HD Denali Ultimate — Pickup Truck — 282 mi — McKinney, TX Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali Ultimate · 4WD · Automatic

282 miDiesel White Frost Tricoat

$109,998

McKinney, TX

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2025 GMC Sierra 3500HD Denali Ultimate — Pickup Truck — 4,101 mi — Goodyear, AZ Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali Ultimate · 4WD · Automatic

4,101 miDiesel Sterling Metallic

$96,996

Goodyear, AZ

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2025 GMC Sierra 3500HD Denali Ultimate — Pickup Truck — 7,200 mi — Burleson, TX Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali Ultimate · 4WD · Automatic

7,200 miDiesel Sterling Metallic

$98,995

Burleson, TX

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2025 GMC Sierra 3500HD Denali Ultimate — Pickup Truck — 2,721 mi — Seattle, WA Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali Ultimate · 4WD · Automatic

2,721 miDiesel White Frost Tricoat

$91,213

Seattle, WA

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2025 GMC Sierra 3500HD SLE — Pickup Truck — 11,773 mi — Shawnee, OK Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

SLE · 4WD · Automatic

11,773 miDiesel Cardinal Red

$59,500

Shawnee, OK

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2025 GMC Sierra 3500HD Denali Ultimate — Pickup Truck — 42 mi — Marietta, GA Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali Ultimate · 4WD · Automatic

42 miDiesel Summit White

$113,920

Marietta, GA

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2025 GMC Sierra 3500HD Denali Ultimate — Pickup Truck — 376 mi — Buford, GA Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali Ultimate · 4WD · Automatic

376 miDiesel White Frost Tricoat

$112,920

Buford, GA

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2025 GMC Sierra 3500HD Denali — Pickup Truck — 4,345 mi — Dunkirk, NY Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali · 4WD · Automatic

4,345 miDiesel Sterling Metallic

Contact for price

Dunkirk, NY

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2025 GMC Sierra 3500HD SLE — Pickup Truck — 6,259 mi — Denver, CO Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

SLE · 4WD · Automatic

6,259 miGas Thunderstorm Gray

$68,546

Denver, CO

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2025 GMC Sierra 3500HD Denali Ultimate — Pickup Truck — 5,024 mi — Burleson, TX Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali Ultimate · 4WD · Automatic

5,024 miDiesel White Frost Tricoat

$98,995

Burleson, TX

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2025 GMC Sierra 3500HD Denali — Pickup Truck — 10,167 mi — Huntsville, AL Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali · 4WD · Automatic

10,167 miDiesel Sterling Metallic

$92,485

Huntsville, AL

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2025 GMC Sierra 3500HD AT4 — Pickup Truck — 3,077 mi — Longview, WA Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

AT4 · 4WD · Automatic

3,077 miGas Sterling Metallic

Contact for price

Longview, WA

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2025 GMC Sierra 3500HD Denali Ultimate — Pickup Truck — 7,270 mi — Claremore, OK Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali Ultimate · 4WD · Automatic

7,270 miDiesel White Frost Tricoat

$92,500

Claremore, OK

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2025 GMC Sierra 3500HD SLT — Pickup Truck — 62 mi — Sandwich, IL Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

SLT · 4WD · Automatic

62 miDiesel Volcanic Red Tintcoat

$81,999

Sandwich, IL

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2025 GMC Sierra 3500HD AT4 — Pickup Truck — 1,505 mi — Las Vegas, NV Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

AT4 · 4WD · Automatic

1,505 miDiesel Thunderstorm Gray

$83,888

Las Vegas, NV

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2025 GMC Sierra 3500HD Denali Ultimate — Pickup Truck — 50 mi — Ocala, FL Clean title
GMC logo

USED · Pickup Truck

2025 GMC Sierra 3500HD

Denali Ultimate · 4WD · Automatic

50 miDiesel White Frost Tricoat

$125,000

Ocala, FL

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About this category

The 2025 GMC Sierra 3500HD is currently available in 238 listings on Carlify. Average mileage across these listings is 8,371 miles. Pricing starts at $53,998 and reaches $135,791. Browse photos, full vehicle history, and dealer details for each 2025 Sierra 3500HD.

Frequently asked questions

How much does a 2025 GMC Sierra 3500HD cost used?
2025 GMC Sierra 3500HD listings range from $53,998 to $135,791, averaging $86,900 on Carlify.
How many 2025 GMC Sierra 3500HD are listed?
Carlify shows 238 active 2025 GMC Sierra 3500HD listings.
What's the average mileage on a 2025 GMC Sierra 3500HD?
Average mileage across 2025 GMC Sierra 3500HD listings is 8,371 miles.

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