Power Steering Pump Pulley for various General Motors vehicles 1976-1993
equipped with 229" 3.8L V6, 305", 350", 379", 400" & 454"
Chevy Small Block SBC, Big Block BBC or Diesel engine

Replaces: General Motors 14084343

Detailed application list can be found at:
Dorman 300-121
(click on the "Applications" button !)

Fits for example:
Chevrolet Camaro 5.0/5.7L with AC, 2 groove 77-81,
Caprice/Impala with AC, 2 groove 5.0/5.7L 76-81 & 6.6/7.4L 1976,
Malibu/El Camino/Monte Carlo 5.0/5.7L with AC, 2 groove 77-80,
Chevy Nova 5.0/5.7L with AC, 2 groove 77-79,
C/K Series Pickup, K5 Blazer, Suburban:
- 5.0/5.7L with AC, 2 groove 79-83,
- 6.2L Diesel with AC, 2 groove 82-83,
- 6.6L with AC, 2 groove 79-80 & 7.4L with AC, 2 groove 79-84 &
G-Series Van G20, etc. 6.2L with AC, 2 groove 83-93

O.D. : 5.8" (147.32mm)
Width: 2.257" (57.33mm)
Pulley Bore: 0.748" (19mm)
Pulley # Grooves: 2 (V-Belt)