2000 GMC Sierra 2500 Extended Cab Review | Edmunds.com

2000 GMC Sierra 2500 Extended Cab

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GMC Sierra 2500 Features and Specs

Features & Specs

  • Engine 6.0 L V 8-cylinder
  • Drivetrain Four Wheel Drive
  • Transmission 4-speed Automatic
  • Horse Power 300 hp @ 4800 rpm
  • Fuel Economy 0/0 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats No

Review of the 2000 GMC Sierra 2500

  • If you want power, the Sierra's got it. But if high-quality materials and solid build quality are also a priority, you might want to check the offerings from Ford and Toyota, as well.

  • Safety
  • Pros

    Powerful V8-engine selections, modern architecture, handsome styling

  • Cons

    Spotty interior fit-and-finish concerns, premium brand carries a premium price.

  • What's New for 2000

    After a complete redesign last year, GMC's Silverado-based pickup finally gets a fourth door on the extended cab. There's also more power on tap in the 4.8- and 5.3-liter engines, increased trailer ratings and standard programmable automatic door locks. New factory appearance items, such as wheel-lip flares and a soft tonneau cover, are now available on some models.

What Others Are Saying

Customer Reviews

  Average Consumer Rating (2 total reviews)  |  Write a Review


Great power with 6.0 liter

by on
Vehicle: 1999 GMC Sierra 2500

ABS electronic module - replaced by dealer in Virgina only problem. Drove 300 miles to pick up - has one of first 6.0 liter engines. Great power. Engine does not show up as option in parts stores until 2001.




Service 4wd light

by on
Vehicle: 1999 GMC Sierra 2500

4WD light comes on intermittently lately. Poor troubleshooting procedures from a Chilton manual led me to replace the front diff actuator motor. Seems the real culprit is a sticky selector switch. Humidity may be affecting this switch, apparently the resistors are shot for each position and loses ability to keep voltage signal to transfer case module. Original battery lasted 6 years so that was awesome to get over 6 years from a battery. Also developed a leak at the front differential. First thought it was the output seal but ended up being the plastic vent cap that screws into the diff.



Full 2000 GMC Sierra 2500 Review

What's New for 2000

After a complete redesign last year, GMC's Silverado-based pickup finally gets a fourth door on the extended cab. There's also more power on tap in the 4.8- and 5.3-liter engines, increased trailer ratings and standard programmable automatic door locks. New factory appearance items, such as wheel-lip flares and a soft tonneau cover, are now available on some models.

Talk About The 2000 Sierra 2500

Gas Mileage

EPA-Rated MPG

  • Not Available
  • cty
/
  • Not Available
  • highway
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