Current 2021 GMC Sierra 3500HD Truck Special offers

Starting at $38,695*

The standard features of the GMC Sierra 3500HD Base include 6.6L V-8 401hp engine, 6-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, 18" steel wheels, ABS and driveline traction control, StabiliTrak w/Proactive Roll Avoidance electronic stability, AM/FM stereo with 2 speakers.

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Cash Offers


$500 cash back on this 2021 GMC model

Manufacturer Offers

  • $500 cash back

Applies to these new 2021 GMC Sierra 2500HD and Sierra 3500HD.   See Trims


$250 cash back on this 2021 GMC model

Manufacturer Offers

  • $250 cash back

Applies to these new 2021 GMC Sierra 2500HD and Sierra 3500HD.   See Trims


Certificate Offer : $1,500 cash back on this GMC model

Manufacturer Offers

  • $1,500 cash back

Applies to these new 2021 GMC Sierra 1500, Sierra 2500HD, Sierra 3500HD, Yukon, and Yukon XL.   See Trims