General Motors has developed two additional engines based on the six-in-a-row Vortec. The Vortec 3500 inline five and the Vortec 2800 inline four are, in essence, scaled-down versions of the ...

Called Chevy Colorado and GMC Canyon, their standard engine was the 175-hp Vortec 2800 (or LK5) inline-four - the smallest member of the Alas family. This wasn’t a big surprise since the ...

and they feature two all-new inline engines: a Vortec 3500 3.5L I-5 with 220 hp and 225 lb-ft of torque; and a Vortec 2800 2.8L I-4 with 175 hp and 185 lb-ft of torque. These trucks have an all ...

Engine, Vortec 4.3L V6 MFI (195 hp [145.4 kW] @ 4600 rpm, 260 lb-ft of torque [351.0 N-m] @ 2800 rpm) (STD) (Standard and only available on *G13405 model. Reference the Engine/Axle page for ...

Engine, Vortec 4.3L V6 MFI (195 hp [145.4 kW] @ 4600 rpm, 260 lb-ft of torque [351.0 N-m] @ 2800 rpm) (STD) (Standard and only available on *G13405 model. Reference the Engine/Axle page for ...