General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.

NHTSA campaign number is 25V274000.

Potential Number of Units Affected 597,630

Dealers will inspect the engine, and as necessary, repair or replace the engine. For vehicles that pass inspection, dealers will add higher viscosity oil, install a new oil fill cap, replace the oil filter, and update the owner’s manual. Repairs will be performed free of charge. Owner notification letters are expected to be mailed June 9, 2025. GM’s number for this recall is N252494000.