Chevrolet 1998 C/K Full-Size Pickup Owner's Manual page 367

Capacities and Specifications
Please refer to "Recommended Fluids and Lubricants" in the Index for more information.
Engine
"VORTEC" 4300
"VORTEC" 5000
"VORTEC" 5700
"VORTEC" 7400
Wheels and Tires
Model
C 1500
K 1500 and C/K 2500
C/K 2500 (w/C6P)
C/K 3500 (Single Rear Wheels)
C/K 3500 (Dual Rear Wheels)
C 3500 HD Front
C 3500 HD Rear
Tire Pressure
Type
V6
V8
V8
V8
VIN Code
W
M
R
J
Description
5 bolts (14mm)
Spark Plug Gap
0.060 inches (1.52 mm)
0.060 inches (1.52 mm)
0.060 inches (1.52 mm)
0.060 inches (1.52 mm)
Torque
140 lb-ft (190 Nam)
6 bolts (14mm)
140 lb-ft (190 N-m)
8 bolts (14mm)
140 lb-ft (190 N-m)
8 bolts ( 1 4mm) 140 lb-ft (190 N-m)
8 bolts (14mm)
140 lb-ft (190 N-m)
5 bolts (5/8 in.) 175 lb-ft (240 N-m)
10 bolts (518 in.) 175 lb-ft (240 N.m)
See the CertificationITire label on the rear edge of the driver's door
or the incomplete vehicle document in the cab.
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