2001 GMC Sierra 2500HD Extended Cab Review | Edmunds.com

2001 GMC Sierra 2500HD Extended Cab

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GMC Sierra 2500HD Features and Specs

Features & Specs

  • Engine 6.0 L V 8-cylinder
  • Drivetrain Rear Wheel Drive
  • Transmission 5-speed Manual
  • Horse Power 300 hp @ 4400 rpm
  • Fuel Economy 0/0 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats No

Review of the 2001 GMC Sierra 2500HD

  • With both a light- and heavy-duty version, GMC's 2500 series Sierra offers just about every option you could ask for in a full-size three-quarter-ton pickup.

  • Safety
  • Pros

    Class-leading engines and hauling capacity, roomy interior, superior brakes.

  • Cons

    Unproven engines and drivetrains, cheap interior materials.

  • What's New for 2001

    Both light- and heavy-duty 2500s sport new torsion bar front suspensions. Light-duty models now offer optional traction control and standard child safety-seat tethers. Heavy-duty Sierras are completely redesigned for 2001 offering two new engines and transmissions, bigger interiors and numerous other improvements aimed at buyers looking for a "professional grade" truck from GM.

What Others Are Saying

Customer Reviews

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


Seats not up to mar

by on
Vehicle: 2001 GMC Sierra 2500HD 4dr Extended Cab SLE 2WD SB (6.0L 8cyl 5M)

For a top of the line truck that listed for over $32000 new you would think the company would put in better seats ;such as more padding in the bottom seat and go back to having the whole seat move by power not just the bottom. (this is for the cloth seat). the seats in my 1997 were more conforbly , other than the seatr it is an excellent truck.



Full 2001 GMC Sierra 2500HD Review

What's New for 2001

Both light- and heavy-duty 2500s sport new torsion bar front suspensions. Light-duty models now offer optional traction control and standard child safety-seat tethers. Heavy-duty Sierras are completely redesigned for 2001 offering two new engines and transmissions, bigger interiors and numerous other improvements aimed at buyers looking for a "professional grade" truck from GM.

Talk About The 2001 Sierra 2500HD

Gas Mileage

EPA-Rated MPG

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  • cty
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  • Not Available
  • highway
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