New 2026 GMC Sierra 3500 HD for Sale
77 resultsCompare current new 2026 gmc sierra 3500 hd for sale by price, mileage, location, and dealer details.
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RAINBOW NORTHSHORE GMC, LLC
2026 GMC Sierra 3500 HD AT4
$91,560
$90,955
Save $605
0 miCovington, LA
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new
Victory GMC St. Joseph
2026 GMC Sierra 3500 HD Denali Ultimate
$101,810
$90,354
Save $11,456
7 miSaint Joseph, MO
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new
NAVARRE GMC
2026 GMC Sierra 3500 HD SLT
$88,515
130 miLAKE CHARLES, LA
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MORGAN BUICK GMC SHREVEPORT, INC.
2026 GMC Sierra 3500 HD SLT
$87,535
7 miShreveport, LA
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STERLING BUICK/GMC
2026 GMC Sierra 3500 HD Denali
$97,134
$87,118
Save $10,016
5 miJENNINGS, LA
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new
STERLING BUICK/GMC
2026 GMC Sierra 3500 HD Denali
$97,700
$86,684
Save $11,016
5 miJENNINGS, LA
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new
GERRY LANE GMC
2026 GMC Sierra 3500 HD SLT
$86,090
3 miBaton Rouge, LA
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RAINBOW NORTHSHORE GMC, LLC
2026 GMC Sierra 3500 HD SLT
$88,020
$84,915
Save $3,105
0 miCovington, LA
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new
RAINBOW NORTHSHORE GMC, LLC
2026 GMC Sierra 3500 HD SLT
$88,020
$84,915
Save $3,105
0 miCovington, LA
View details
new
RAINBOW NORTHSHORE GMC, LLC
2026 GMC Sierra 3500 HD SLT
$87,870
$84,765
Save $3,105
0 miCovington, LA
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new
RAINBOW NORTHSHORE GMC, LLC
2026 GMC Sierra 3500 HD SLT
$87,870
$84,765
Save $3,105
0 miCovington, LA
View details
new
RAINBOW NORTHSHORE GMC, LLC
2026 GMC Sierra 3500 HD SLT
$87,375
$84,270
Save $3,105
0 miCovington, LA
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VAUGHN CHEVROLET GMC
2026 GMC Sierra 3500 HD Pro
$83,784
4 miBunkie, LA
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FABRE CHEVROLET
2026 GMC Sierra 3500 HD Denali
$92,780
$80,716
Save $12,064
3 miSAINT FRANCISVILLE, LA
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new
FABRE CHEVROLET
2026 GMC Sierra 3500 HD Denali
$92,780
$80,716
Save $12,064
2 miSAINT FRANCISVILLE, LA
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new
VAUGHN CHEVROLET GMC
2026 GMC Sierra 3500 HD
$79,984
61 miBunkie, LA
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new
VAUGHN CHEVROLET GMC
2026 GMC Sierra 3500 HD
$79,984
6 miBunkie, LA
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STERLING BUICK/GMC
2026 GMC Sierra 3500 HD SLT
$89,409
$79,393
Save $10,016
5 miJENNINGS, LA
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STERLING BUICK-GMC
2026 GMC Sierra 3500 HD SLT
$88,785
$76,769
Save $12,016
0 miopelousas, LA
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new
STERLING BUICK-GMC
2026 GMC Sierra 3500 HD SLT
$88,735
$76,719
Save $12,016
0 miopelousas, LA
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new
WALKER GMC
2026 GMC Sierra 3500 HD SLT
$82,925
$76,574
Save $6,351
0 miAlexandria, LA
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new
STERLING BUICK-GMC
2026 GMC Sierra 3500 HD SLT
$88,185
$76,169
Save $12,016
0 miopelousas, LA
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new
STERLING BUICK-GMC
2026 GMC Sierra 3500 HD SLT
$88,135
$76,119
Save $12,016
0 miopelousas, LA
View details
new
FABRE CHEVROLET
2026 GMC Sierra 3500 HD SLT
$87,905
$75,841
Save $12,064
2 miSAINT FRANCISVILLE, 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 77 matching vehicles.
- Current matches
- 77
- 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
- 77 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.