for 2026 Chevrolet Silverado 1500 ZR2 6.2L V8 L87 · 4WD
Fluid Type
GM 10-speed ATF (Dexron ULV)
Spec: GM Dexron ULV
Capacity
12.2qt
11.54 L
Drain & Refill
5.5 qt
5.2 L
Notes
10L80 transmission. Fill-for-life per GM, but drain/refill recommended every 50k-60k miles for severe duty. Requires special tooling for proper fill procedure.
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