Technical Data for Your Chevrolet Silverado 1500 Light Truck 2023

Technical Data  
425  
Service Parts Identification  
There may be a large barcode on the  
certification label on the center pillar that  
you can scan for the following information:  
Vehicle Identification  
Technical Data  
Vehicle Identification  
Number (VIN)  
Vehicle Identification  
Vehicle Identification Number (VIN) . . . 425  
Service Parts Identification . . . . . . . . . . . . 425  
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Vehicle Identification Number (VIN)  
Model designation  
Paint information  
Vehicle Data  
Capacities and Specifications . . . . . . . . . . 426  
Engine Drive Belt Routing . . . . . . . . . . . . . 429  
Production options  
If there is not a large barcode on this label,  
then you will find this same information on  
a label inside of the glove box.  
This legal identifier is in the front corner of  
the instrument panel, on the driver side of  
the vehicle. It can be seen through the  
windshield from outside. The Vehicle  
Identification Number (VIN) also appears on  
the Vehicle Certification label and certificates  
of title and registration.  
Engine Identification  
The eighth character in the VIN is the  
engine code. This code identifies the  
vehicle's engine, specifications, and  
replacement parts. See Engine  
Specificationsunder Capacities and  
Specifications 0 426 for the vehicle's  
engine code.  
426  
Technical Data  
Vehicle Data  
Capacities and Specifications  
The following approximate capacities are given in metric and English conversions. See Recommended Fluids and Lubricants 0 421.  
If the vehicle has a diesel engine, see the Duramax diesel supplement.  
Capacities  
Application  
Metric  
English  
Air Conditioning Refrigerant  
For the air conditioning system refrigerant type and charge  
amount, see the refrigerant label under the hood. See your  
dealer for more information.  
Engine Cooling System*  
I2.7L L4 Engine (L3B)  
I5.3L V8 Engine (L84)  
11.8 L  
13.1 L  
12.6 L  
12.4 qt  
13.8 qt  
13.3 qt  
I6.2L V8 Engine (L87)  
Engine Oil with Filter  
5.7 L  
6.0 qt  
I2.7L L4 Engine  
Technical Data  
427  
Capacities  
Application  
Metric  
English  
7.6 L  
8.0 qt  
I5.3L V8 Engine  
I6.2L V8 Engine  
7.6 L  
8.0 qt  
Fuel Tank  
90.8 L  
83.3 L  
107.1 L  
24.0 gal  
22.0 gal  
28.3 gal  
IStandard and Short Box (except 2WD Diesel)  
IStandard and Short Box (2WD Diesel)  
ILong Box  
Transfer Case Fluid  
Wheel Nut Torque  
1.5 L  
1.6 qt  
190 Y  
140 lb ft  
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level  
after filling.  
*Engine cooling system capacity values are based on the entire cooling system and its components.  
428  
Technical Data  
Engine Specifications  
VIN Code  
Engine  
Spark Plug Gap  
2.7L L4 (L3B)  
5.3L V8 (L84)  
6.2L V8 (L87)  
K
D
L
0.650.75 mm (0.0260.030 in)  
0.951.10 mm (0.0370.043 in)  
0.951.10 mm (0.0370.043 in)  
Spark plug gaps are preset by the manufacturer. Re-gapping the spark plug is not recommended and can damage the spark plug.  
Technical Data  
429  
Engine Drive Belt Routing  
If the vehicle has a diesel engine, see the  
Duramax diesel supplement.  
5.3L (L84), and 6.2L (L87) Engines  
2.7L Engine (L3B)