Disclosure
Simulated vehicle shown. Actual production model may vary. Limitations apply. At participating dealers. Initial availability Fall 2021.
Disclosure
1. To qualify for the Buick/GMC Costco member-only incentive during the Costco Auto Program Event, you must: (1) be a current Costco member by September 30, 2020; (2) register with Costco Auto Program online or through its call center to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any Buick or GMC dealer at time of visit; (4) take eligible, new retail delivery of a 2020 or 2021 Buick Enclave or Buick Encore GX or 2020 or 2021 GMC Acadia, Canyon, Sierra 1500, Sierra 2500, Sierra 3500, Yukon or Yukon XL between October 1, 2020, and January 4, 2021. Not available with some other offers. Subject to change without notice.
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
- MSRP $79,535
-
Sale Price $75,535
See Important Disclosures Here
Best Seller
Specifications
- Stock Number 2200945
- Exterior Onyx Black
- Engine 6.6 liter 8 Cylinder Engine
- Interior Jet Black
- Location Courtesy Buick GMC Lafayette
- MSRP $79,535
- Transmission automatic
- VIN 1GT49REY3LF340013
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive Denali
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4
- MSRP $78,055
-
Sale Price $76,055
See Important Disclosures Here
Best Seller
Specifications
- Stock Number 2200936
- Exterior Carbon Black Metallic
- Engine 6.6 liter 8 Cylinder Engine
- Interior Jet Black With Kalahari Accents
- Location Courtesy Buick GMC Lafayette
- MSRP $78,055
- Transmission automatic
- VIN 1GT49PEY7LF334011
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive AT4
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4
- MSRP $78,055
-
Sale Price $76,055
See Important Disclosures Here
Specifications
- Stock Number 2200937
- Exterior Carbon Black Metallic
- Engine 6.6 liter 8 Cylinder Engine
- Interior Jet Black With Kalahari Accents
- Location Courtesy Buick GMC Lafayette
- MSRP $78,055
- Transmission automatic
- VIN 1GT49PEY0LF339521
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive AT4
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4
- MSRP $78,055
-
Sale Price $76,055
See Important Disclosures Here
Specifications
- Stock Number 2200944
- Exterior Carbon Black Metallic
- Engine 6.6 liter 8 Cylinder Engine
- Interior Jet Black With Kalahari Accents
- Location Courtesy Buick GMC Lafayette
- MSRP $78,055
- Transmission automatic
- VIN 1GT49PEY9LF339744
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive AT4
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive
- MSRP $56,205
-
Sale Price $53,205
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior Summit White
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $56,205
- Transmission automatic
- VIN 1GT49LEY0MF116745
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
- MSRP $71,155
-
Sale Price $68,155
See Important Disclosures Here
Best Seller
Specifications
- Stock Number N/A
- Exterior White Frost Tricoat
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $71,155
- Transmission automatic
- VIN 1GT49RE79MF115698
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Gas
- Trim Crew Cab Standard Box 4-Wheel Drive Denali
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
- MSRP $78,610
-
Sale Price $75,610
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior Summit White
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $78,610
- Transmission automatic
- VIN 1GT49REY6MF105526
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive Denali
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4
- MSRP $77,405
-
Sale Price $75,905
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior Summit White
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $77,405
- Transmission automatic
- VIN 1GT49PEY8MF112238
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive AT4
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4
- MSRP $77,405
-
Sale Price $75,905
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior Summit White
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $77,405
- Transmission automatic
- VIN 1GT49PEY8MF112272
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive AT4
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4
- MSRP $77,600
-
Sale Price $76,100
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior Onyx Black
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $77,600
- Transmission automatic
- VIN 1GT49PEY0MF112251
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive AT4
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
- MSRP $79,660
-
Sale Price $76,660
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior Summit White
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $79,660
- Transmission automatic
- VIN 1GT49REY7MF119287
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive Denali
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
- MSRP $79,705
-
Sale Price $76,705
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior White Frost Tricoat
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $79,705
- Transmission automatic
- VIN 1GT49REY8MF104197
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive Denali
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
- MSRP $79,705
-
Sale Price $76,705
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior White Frost Tricoat
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $79,705
- Transmission automatic
- VIN 1GT49REY2MF104387
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive Denali
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
- MSRP $79,705
-
Sale Price $76,705
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior White Frost Tricoat
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $79,705
- Transmission automatic
- VIN 1GT49REY7MF112372
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive Denali
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
- MSRP $79,855
-
Sale Price $76,855
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior Onyx Black
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $79,855
- Transmission automatic
- VIN 1GT49REY7MF119046
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive Denali
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
- MSRP $80,155
-
Sale Price $77,155
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior Quicksilver Metallic
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $80,155
- Transmission automatic
- VIN 1GT49REYXMF119106
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive Denali
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
- MSRP $80,155
-
Sale Price $77,155
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior Ebony Twilight Metallic
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $80,155
- Transmission automatic
- VIN 1GT49REY7MF119516
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive Denali
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
- MSRP $80,755
-
Sale Price $77,755
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior White Frost Tricoat
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $80,755
- Transmission automatic
- VIN 1GT49REY1MF119186
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive Denali
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
- MSRP $80,755
-
Sale Price $77,755
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior White Frost Tricoat
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP $80,755
- Transmission automatic
- VIN 1GT49REY7MF119810
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive Denali
In Transit
Special
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
-
Sale Price Contact Us
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior Pacific Blue Metallic
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP Contact Us
- Transmission automatic
- VIN 1GT49REYXMF119297
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Diesel
- Trim Crew Cab Standard Box 4-Wheel Drive Denali
In Transit
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
New 2021 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
-
Sale Price Contact Us
See Important Disclosures Here
Specifications
- Stock Number N/A
- Exterior Summit White
- Engine 6.6L 8 cyl
- Interior N/A
- Location Courtesy Buick GMC Lafayette
- MSRP Contact Us
- Transmission automatic
- VIN 1GT49RE79MF116737
-
Body Description Crew Cab Pickup - Standard Bed
- Drive Wheels 4WD
- Fuel Type Gas
- Trim Crew Cab Standard Box 4-Wheel Drive Denali
In Transit
Vehicle In Transit
This vehicle has been shipped from the assembly plant and will arrive in the near future. Please contact us for more details.
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Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers.
For all your heavy-duty towing and hauling jobs, look no further than the GMC Sierra 2500HD. This vehicle has long been known as the perfect companion for hard workers like you. The new GMC Sierra 2500HD has some new technological advancements that enhance its capability and performance. To learn what those features are, give our able staff a call at 337-326-4983. Its sturdy frame and powerful engine make it a vehicle that’s perfect to cater to all that life throws at you. Check out the broad inventory of the new GMC Sierra 2500HD at our Lafayette dealership.