2001 GMC Sierra 3500 Extended Cab Review | Edmunds.com

2001 GMC Sierra 3500 Extended Cab

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Certified Pre-Owned (CPO) is a category of used car. Often late-model vehicles, they have been inspected, refurbished, if necessary, and are under warranty by the manufacturer.
GMC Sierra 3500 Features and Specs

Features & Specs

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

Review of the 2001 GMC Sierra 3500

  • The biggest, most powerful pickup you can drive without going to trucking school.

  • Safety
  • Pros

    Most powerful engines you can buy, class-leading towing and payload.

  • Cons

    Generic styling, unproven build quality and service record.

  • What's New for 2001

    The General's brand-new HD truck lineup debuts with stronger frames; beefed-up suspensions, axles, brakes and cooling systems; new sheet metal; bigger interiors; and a trio of powerful new V8s -- a 6.6-liter Duramax turbodiesel and two gas engines, a hefty 8.1-liter and an improved 6.0-liter. One of the four transmissions, a new Allison five-speed automatic, is designed especially for towing and hauling with GM's helpful tow/haul mode and a new "grade-braking" feature.

Full 2001 GMC Sierra 3500 Review

What's New for 2001

The General's brand-new HD truck lineup debuts with stronger frames; beefed-up suspensions, axles, brakes and cooling systems; new sheet metal; bigger interiors; and a trio of powerful new V8s -- a 6.6-liter Duramax turbodiesel and two gas engines, a hefty 8.1-liter and an improved 6.0-liter. One of the four transmissions, a new Allison five-speed automatic, is designed especially for towing and hauling with GM's helpful tow/haul mode and a new "grade-braking" feature.

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Gas Mileage

EPA-Rated MPG

  • Not Available
  • cty
/
  • Not Available
  • highway
Calculate Yearly Fuel Costs
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