2018 Chevrolet Silverado 1500
Published repairs have a cited procedure. Coming soon pages are names only — no torque, no parts, no steps.
- Engine coolant2018 Silverado 1500 coolant is a 50/50 mix of clean drinkable water and DEX-COOL. The 4.3L is 15.9 qt. The 5.3L and 6.2L are 16.6 qt.Published
- Engine oil and filter2018 Silverado 1500 oil is dexos1. The 4.3L with filter is 6.0 qt of SAE 5W-30. The 5.3L and 6.2L are 8.0 qt of SAE 0W-20.Published
- Spark plugs2018 Silverado 1500 spark plug gap is 0.037 to 0.043 in. on the 4.3L, 5.3L, and 6.2L. The table prints VIN codes and no plug part number.Published
- Transmission fluid2018 Silverado six-speed automatic fluid is DEXRON-VI. The eight-speed uses DEXRON-HP. The manual prints no fill quantity for either one.Published
- Wheel lug nuts2018 Silverado wheel nut torque is 140 lb ft (190 N·m). The capacity table prints one figure for the manual.Published