Chevrolet 2002 S10 Pickup Owner's Manual page 322

When you open the hood on the "VORTEC" 4300 V6 engine, you'll see:
A. Battery
B. Coolant Recovery Tank
C. Engine Oil Dipstick
D. Engine Oil Fill
6-12
E. Automatic Transmission Dipstick
(If Equipped)
F. Power Steering Reservoir
G. Brake Master Cylinder Reservoir
H. Engine Air Cleaner/Filter
I. Clutch Fluid Reservoir
(If Equipped)
J. Engine Compartment Fuse Block
K. Windshield Washer Fluid Reservoir