The 2000 GMC Sierra was a four-door extended-cab version, which became a hot pick for 2000 model year. It was a half-ton full-size pickup manufactured in 3 trim levels – the SLE, SL, and top-line SLT.

Just like Chevrolet Silverado, it was also offered in extended and crew cabs with 8.1- and 6.5-feet long Wideside cargo beds, which had factory-made tonneau covers.

Fenders and Beds

One more bed that was had 6.5-feet flare-fender called Sportside bed was also available on the 2000 GMC Sierra. The rear-side door of driver had a price tag of about $330 (available optionally), and complemented a conventional rear door at passenger side. The door at driver side was standard at middle of the year along with matching $330 raise in the price of extended-cab. These doors were hinged at back side and could not open freely of the front side doors.

2000 GMC Sierra

2000 GMC Sierra

Engine and Transmission

The 2000 GMC Sierra was rolled over with a 4.3-liter V6 and optional 5.3 as well as 4.8-liter V8 engines. The V8 engines delivered 15 hp extra with both physical and automatic transmissions.

But, later it was introduced with an additional “Tow/Haul” mode, which degrades shifting under huge loads. The GMC sierra came with standard all-wheel drive and an optional 4WD.

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