[Dave] wanted an old pickup, and he found a GMC Sierra Grande truck vintage 1970. While it had an unusual amount of options, there weren’t that many high-tech options over 50 years ago.

Prices shown are the prices you can expect to pay for a 1970 GMC C1500 1/2 Ton Wideside LWB across different levels of condition. Edit options.

big-block Chevy engine. The 402 was a new displacement for Chevrolet/GMC cars and trucks in 1970 and was essentially the 396 from earlier years with a .030-inch larger bore. Oddly, the 402 was never ...

Prices shown are the prices you can expect to pay for a 1970 GMC C1500 1/2 Ton Fenderside LWB across different levels of condition. Edit options.