2004 GMC Sierra 3500 Review | Edmunds.com

2004 GMC Sierra 3500

GMC Sierra 3500 Features and Specs

Features & Specs

  • Engine 6.0 L V 8-cylinder
  • Drivetrain Rear Wheel Drive
  • Transmission 4-speed Automatic
  • Horse Power 300 hp @ 4400 rpm
  • Fuel Economy 0/0 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats Yes

Review of the 2004 GMC Sierra 3500

  • With its numerous powertrain and cab configurations and stout towing and hauling capacities, the Sierra 3500 is a hard truck to beat for those who need maximum functionality and capability from their work truck.

  • Safety
  • Pros

    Powerful drivetrains, roomy interiors, numerous available amenities.

  • Cons

    Spotty build quality, cheap interior materials.

  • What's New for 2004

    For 2004, a single-rear-wheel 4WD version is available in all body styles. Additionally, GMC has slotted in a value-priced Work Truck trim level below the base model. Base models pick up a chrome grille and bumpers, along with cruise control, while SLE models get foglights and can be equipped with leather upholstery. New accessories include a lockable storage area under the rear seat, and a choice between a soft tonneau bed cover and a hard locking cover.

What Others Are Saying

Customer Reviews

  Average Consumer Rating (1 total reviews)  |  Write a Review


2004 3500 duramax 6.6 slt

by on
Vehicle: 2004 GMC Sierra 3500 4dr Crew Cab SLT Rwd LB DRW (6.0L 8cyl 4A)

I've had this truck for almost 4 years, and I have nothing but good to say. I have a 37' 5th wheel, which when loaded is right at 16300 lbs and it pulls it great. Now I'm not going to tell you that I don't know the 5th wheel is back there, but this truck is a joy to drive while pulling. She'll be paid for in a couple of months, and I plan to keep her for a long time.



Full 2004 GMC Sierra 3500 Review

What's New for 2004

For 2004, a single-rear-wheel 4WD version is available in all body styles. Additionally, GMC has slotted in a value-priced Work Truck trim level below the base model. Base models pick up a chrome grille and bumpers, along with cruise control, while SLE models get foglights and can be equipped with leather upholstery. New accessories include a lockable storage area under the rear seat, and a choice between a soft tonneau bed cover and a hard locking cover.

Talk About The 2004 Sierra 3500

Gas Mileage

EPA-Rated MPG

  • Not Available
  • cty
/
  • Not Available
  • highway
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