GM Genuine OEM Valve Cover Set (L & R) For Gen V LT Engines - L83 L84 L86 L87 5.3L 6.2L

Got a Gen V LT engine project?

Grab this set of genuine OEM GM valve covers.

This is the left and right pair (12623926 & 12623927) for engines like the L83, L84, L8B (5.3L) and L86, L87 (6.2L) wet-sump applications.

These are 'new take-off' parts—they've been bolted on but the engine never ran, so they're basically brand new.

They might not have the original box, but the parts themselves are mint.

Note: they come as just the covers, no bolts or coil packs included.

Perfect for builders, swappers, or anyone needing OEM replacements.

Genuine GM quality at a fraction of the dealer price.