New 2026 GMC Sierra 3500 HD for Sale
79 resultsCompare current new 2026 gmc sierra 3500 hd for sale by price, mileage, location, and dealer details.
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STERLING BUICK-GMC
2026 GMC Sierra 3500 HD SLT
$87,690
$75,674
Save $12,016
0 miopelousas, LA
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VAUGHN CHEVROLET GMC
2026 GMC Sierra 3500 HD SLT
$74,489
5 miBunkie, LA
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CBG GMC, INC.
2026 GMC Sierra 3500 HD Pro
$74,058
142 miDERIDDER, LA
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SANGO GMC
2026 GMC Sierra 3500 HD
$73,620
149 miWINNSBORO, LA
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LEGACY GMC
2026 GMC Sierra 3500 HD Pro
$72,795
6 miSlidell, LA
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MUSSON-PATOUT AUTOMOTIVE GROUP, INC.
2026 GMC Sierra 3500 HD Pro
$72,640
3 minew iberia, LA
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Victory GMC St. Joseph
2026 GMC Sierra 3500 HD SLT
$83,695
$72,319
Save $11,376
9 miSaint Joseph, MO
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Premier Buick GMC of Carlsbad
2026 GMC Sierra 3500 HD SLE
$79,435
$71,435
Save $8,000
10 miCarlsbad, CA
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Premier Buick GMC of Carlsbad
2026 GMC Sierra 3500 HD SLE
$79,435
$71,435
Save $8,000
10 miCarlsbad, CA
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Premier Buick GMC of Carlsbad
2026 GMC Sierra 3500 HD SLE
$79,435
$71,435
Save $8,000
10 miCarlsbad, CA
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Victory GMC St. Joseph
2026 GMC Sierra 3500 HD SLT
$83,695
$70,969
Save $12,726
8 miSaint Joseph, MO
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Victory GMC St. Joseph
2026 GMC Sierra 3500 HD SLT
$81,145
$70,649
Save $10,496
5 miSaint Joseph, MO
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STERLING BUICK-GMC
2026 GMC Sierra 3500 HD Pro
$73,110
$70,094
Save $3,016
0 miopelousas, LA
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HOOD AUTOMOTIVE
2026 GMC Sierra 3500 HD Pro
$68,910
180 miAMITE, LA
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COURTESY OF RUSTON
2026 GMC Sierra 3500 HD Pro
$68,873
2 miRUSTON, LA
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COURTESY OF RUSTON
2026 GMC Sierra 3500 HD Pro
$68,873
2 miRUSTON, LA
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GERRY LANE GMC
2026 GMC Sierra 3500 HD Pro
$67,385
3 miBaton Rouge, LA
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Victory GMC St. Joseph
2026 GMC Sierra 3500 HD SLE
$76,700
$66,321
Save $10,379
6 miSaint Joseph, MO
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JIM TAYLOR BUICK GMC LLC
2026 GMC Sierra 3500 HD Pro
$69,225
$66,203
Save $3,022
4 miMonroe, LA
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JIM TAYLOR BUICK GMC LLC
2026 GMC Sierra 3500 HD Pro
$69,025
$66,003
Save $3,022
4 miMonroe, LA
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RAINBOW NORTHSHORE GMC, LLC
2026 GMC Sierra 3500 HD Pro
$73,165
$64,573
Save $8,592
4 miCovington, LA
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RAINBOW NORTHSHORE GMC, LLC
2026 GMC Sierra 3500 HD Pro
$72,670
$64,115
Save $8,555
5 miCovington, LA
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JIM TAYLOR BUICK GMC LLC
2026 GMC Sierra 3500 HD Pro
$65,560
$62,538
Save $3,022
4 miMonroe, LA
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SANGO GMC
2026 GMC Sierra 3500 HD
$62,397
3 miWINNSBORO, LA
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Model and trim guide
GMC Sierra 3500 HD inventory guide
These are the GMC Sierra 3500 HD vehicles currently listed by dealers on RidesMarket. Prices and availability update as dealer inventory changes.
There are currently 79 matching vehicles.
- Current matches
- 79
- Approved dealer listings
- Advertised prices
- $50,095 - $109,109
- Current listed price range
- Model years
- 2026
- Years in current inventory
- Reported mileage
- 0 mi - 270 mi
- Odometer range where provided
- Condition mix
- 79 new
- Current listing counts
What to compare
Price and dealer terms
Advertised prices may not include taxes, registration, add-ons or dealer fees. Confirm the final price with the dealer.
Year, mileage, and condition
Compare model year, reported mileage, photos, condition details and history information for each vehicle.
Trim and installed equipment
A trim name does not guarantee that two vehicles have the same equipment. Check the drivetrain, packages, options and accessories on the dealer page or window sticker.