0.41 in Tooth Width
with Double Roller Chain Requires Roller Type Chain 0.16 in Tooth Width
without Balance Shaft
.275 in - .285 in Tooth Width
with Heavy Duty Engine
with Balance Shaft
Intake
Intake
Exhaust
Exhaust
Browse our selection of quality engine timing camshaft sprocket parts designed specifically for your Chevrolet Blazer. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Cheyenne · Custom Deluxe · Deluxe · L · LS · LT · LTZ · Premier · RS · Scottsdale · Silverado · Silverado Sport · Trailblazer · True North · Xtreme · ZR2
Sport Utility
L4 2.0L · L4 2.5L · L6 4.1L · L6 4.2L · L6 4.8L · V6 3.6L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.2L · V8 6.5L · V8 7.4L
Automatic · Manual · U/K