LT engine parts

Genuine GM parts for the Gen V LT engines: LT1, LT2, LT4, LT5 and LT6, plus the L84 5.3L and L87 6.2L in the 2019 and newer trucks and SUVs. Direct injection fuel pumps, supercharger parts, cams, lifters and crate engines.

What is here

LT1 and LT4 crate engines, the LT2 Corvette parts, supercharger service parts for the LT4 and LT5, the high pressure fuel pumps and injectors that direct injection uses, DFM lifters for the L84 and L87 and the full gasket and bolt sets.

Before you order

LT engines use direct injection, so fuel system parts are high pressure and not shared with the LS. Lifter and cam work on the L84 and L87 usually goes with a DFM delete decision. Search by VIN for the exact engine.

Why buy it from a GM dealer

The LT family is still in production, so GM parts are current, in stock and covered by the GM warranty.

More GM Performance

• GM Performance hub
• LS family engine parts
• Crate engines
• Cylinder heads
• Camshafts and lifters
• All performance parts