Current 2025 GMC Sierra 3500HD Chassis Truck Special Offers

2025 GMC Sierra 3500HD Chassis Truck

Starting at $49,395*

The standard features of the GMC Sierra 3500HD Chassis Pro include 6.6L V-8 401hp engine, 10-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), side seat mounted airbags, curtain 1st row overhead airbag, airbag occupancy sensor, air conditioning, 17" steel wheels, cruise control, ABS and driveline traction control, electronic stability.

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Promotion Offers


National GMC Lease - Restricted

Manufacturer Offers

Ultra Low-Mileage Lease for Well-Qualified Lessees. $999/month for 39 months. $3,699 due at signing (after all offers). Tax, title, license, and dealer fees extra. $0 security deposit. Mileage charge of $0.25 /mile over 32,500 miles at participating dealers.

Applies to this new 2025 GMC Sierra 3500HD Chassis.   See Trims

Disclaimer(s) :
  • Example based on survey. Each dealer sets own price. $999/month for 39 months. Your payments may vary. For eligible new and unused models leased through GM Financial. Payments are for a 2025 GMC Sierra 3500HD Crew Cab 4WD Denali with an MSRP of $77,195. Based on due at signing amount of $3,699 (after all offers). 39 monthly payments total $38,961. Option to purchase at lease end for an amount to be determined at lease signing. Lessor must approve lease. Take new retail delivery by 09-02-2025. Lessee pays for maintenance, repair, excess wear and disposition fee of $495 or less at end of lease. No security deposit required. Payments may be higher in some states. Not available with other offers.

National GMC Cash

Manufacturer Offers

$1,000 Purchase Allowance + $1,000 Bonus Cash $2,000 Total Cash Allowance

Applies to this new 2025 GMC Sierra 3500HD Chassis.   See Trims