How much horsepower does a 1989 Chevy 1500 5.7 have?
The 1989 Chevy C/K 1500 with the 5.7-liter V8 is rated at about 210 horsepower (SAE net) and roughly 330 lb-ft of torque. This figure applies to the typical 1500 configuration of that model year.
Engine specs and rating basis
For 1989, General Motors used SAE net horsepower to rate their V8 engines. The 5.7-liter V8 in the C/K 1500 family—often referred to as the 350 small-block—produced about 210 horsepower and around 330 pound-feet of torque. Variations can occur due to emission controls, drivetrain (two-wheel drive vs. four-wheel drive) and cab/bed configurations, but 210 hp is the standard figure most owners and registries cite for that year.
Notes on horsepower numbers
Horsepower ratings from this era reflect the engine’s output with the factory-installed exhaust, intake and ECU or mechanical fuel delivery in place. Earlier gross horsepower figures are not representative of 1989 specifications.
Performance in daily use
While 210 hp sounds modest by modern standards, the 5.7L V8 delivers solid mid-range torque that helps with towing, acceleration from stops and highway merging. Paired with the era’s 3- or 4-speed automatic transmissions and the truck’s weight, the C/K 1500 offered usable performance for everyday work and light hauling.
Summary
In the 1989 Chevy C/K 1500 lineup, the 5.7-liter V8 delivered about 210 horsepower (SAE net) with roughly 330 lb-ft of torque. This rating was typical across most base and mid-range 1500 configurations for that model year, reflecting the emission-controlled, torque-rich design of late-1980s GM pickups.
