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DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2013 Chevrolet Silverado 2500 HdCoolant Type & Capacity
OEM spec from the factory service manual for the LT, 2D Cab Chassis, 6.0L Eng VIN G, 4WD, Automatic T/Case Control variant.
Quick Answer
Coolant Type
50/50 mixture of DEX-COOL and clean, drinkable water
Capacity
17.20 QTS.
16.27 L
Variant
LT, 2D Cab Chassis, 6.0L Eng VIN G, 4WD, Automatic T/Case Control
Note: All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling.
This vehicle's factory manual
2013 Chevrolet Silverado 2500 Hd: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
What You'll Need
Related for Your 2013 Chevrolet Silverado 2500 Hd
Frequently Asked Questions
- What type of coolant does a 2013 Chevrolet Silverado 2500 Hd take?
- The 2013 Chevrolet Silverado 2500 Hd requires 50/50 mixture of DEX-COOL and clean, drinkable water. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the LT, 2D Cab Chassis, 6.0L Eng VIN G, 4WD, Automatic T/Case Control configuration.
- How much coolant does a 2013 Chevrolet Silverado 2500 Hd hold?
- The 2013 Chevrolet Silverado 2500 Hd cooling system capacity is 17.20 QTS. (16.27 L).
- Can I use universal coolant in my 2013 Chevrolet Silverado 2500 Hd?
- It is strongly recommended to use coolant that meets the 50/50 mixture of DEX-COOL and clean, drinkable water specification. Universal coolants may not provide the correct corrosion protection for your engine's materials.
- What happens if I use the wrong coolant in my 2013 Chevrolet Silverado 2500 Hd?
- Using coolant that does not meet the OEM specification can cause corrosion, gasket damage, and overheating. Always verify the correct coolant type before topping off or flushing the system.