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Item #:

19420904

Reg. Price:

$2,458.08

Our Price:

$2,267.57

Quantity:

Cancer and Reproductive Harm

19420904 L8T Cylinder Block

Will be replaced by 19436495

L8T Cast Iron block

Direct replacement for 2020 and later L8T 6.6L gas engines used in Silverado HD trucks
Production cast-iron casting finished with 4.065’’ (103.25 mm) cylinder bores
Used with a 3.86’’ stroke crankshaft in production engines to produce 400 cu in. (6.6L) displacement — the largest displacement in the LT engine family
9.240’’ deck height
Delivered bare with regular-production six-bolt main caps
Regular-production oiling circuit
Includes provisions for direct fuel injection