However, many of these classic cars are still hidden away in garages or partially dismantled for parts. Luckily, a large surplus of replacement parts is available, which means these trucks can be ...

While GMC's top brass agreed the truck had potential ... just like its predecessor did 30 years ago. For now, the classic Syclone remains a unicorn without an imminent successor.

The GMC Sierra 1500HD was first introduced as a heavy-duty crew cab truck in 2001. For 2007, the Sierra 1500HD resided as part of the GMC brand’s Classic line of trucks based on the outgoing GMT800 ...

Depending on the engine, a five-speed manual, six-speed manual, four-speed automatic and a six-speed automatic transmission was obtainable on the Sierra 2500HD Classic pickup truck range. Operating ...

Like its Chevrolet counterpart, the GMC Sierra replaced General Motors' classic C/K trucks, which were in production from 1960 to 1998.

The GMC brand presents a complete line-up of crossovers, sport-utility vehicles and pickup trucks, available in two-wheel, four-wheel and all-wheel drivetrains as well as gas and diesel powertrains.

Engine, Vortec 4.3L V6 MFI (195 hp [145.4 kW] @ 4600 rpm, 260 lb-ft of torque [351.0 N-m] @ 2800 rpm) (Requires T*15*03 or TC15753 Models. Standard with T*15*03 and TC15753 Models. Not available ...