Back to Model Lineup
2026 GMC Sierra 3500 HD Chassis Cab Truck

2026 GMC
Sierra 3500 HD Chassis Cab Truck

Starting at: $47,600

  • Manufacturer Offer

    For Well-Qualified Buyers When Financed w/ GM Financial

    * Read full offer details
    Applies to this new 2026 GMC Sierra 3500 HD Chassis Cab

    * Disclaimer(s)

    • 4.9% APR for 48 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $22.98 for every $1000 you finance. Average example down payment is 10.0%. Not available with leases and some other offers. Must take new retail delivery by 12/01/2025. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 4.9% APR with $2,500 down payment provides for 48 monthly payments of $22.98 per $1000 financed for qualified buyers. 4.9% APR for a term of 36 months corresponds to a monthly cost of $29.93 per $1000 financed. 6.9% APR for a term of 84 months corresponds to a monthly cost of $15.04 per $1000 financed. 6.9% APR for a term of 72 months corresponds to a monthly cost of $17 per $1000 financed. 5.9% APR for a term of 60 months corresponds to a monthly cost of $19.29 per $1000 financed. The rates described are for estimation purposes only; you may not be able to finance at this rate.

      See Trims

  • Manufacturer Offer

    Purchase Allowance

    * Read full offer details
    Applies to this new 2026 GMC Sierra 3500 HD Chassis Cab

    * Disclaimer(s)

    • Not available with special financing, lease and some other offers. Must take new retail delivery by 12/01/2025.

      See Trims

View New Inventory

Yes, I'm Interested

* Indicates a required field

Inventory Specifications Trims
Viewing 1-2 of 2

Inventory

View More Inventory

Specifications

Trims

  MSRP Engine Transmission City/Hwy mpg
Pro 2026 GMC Sierra 3500 HD Chassis Cab Truck Pro Search New $47,600   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Chassis Cab Truck Pro Search New $47,800   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Chassis Cab Truck Pro Search New $50,400   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Chassis Cab Truck Pro Search New $50,600   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Chassis Cab Truck Pro Search New $51,500   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$51,600   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$51,800   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Chassis Cab Truck Pro Search New $54,300   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$54,400   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$54,600   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$55,600   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$58,400   401-hp 6.6L 8-cyl  10-spd auto  No Data  

Your privacy is important to us.

Sleepy Hollow Chevrolet Buick GMC takes your privacy seriously and does not rent or sell your personal information to third parties without your consent. Read our privacy policy.

Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

1Dealer Discount applied to everyone