Home / Automotive Cylinder Heads / Buick / LB8

Cylinder Head — Buick LB8

君威/GL8 · 2.5L. Replacement part matched by OE number — not a genuine Buick part.

Specification

Engine	LB8
Configuration	V6 · SOHC · 12 valves
Bore / Displacement	89 mm / 2490 cc
Fuel / Type	2.5L
Applications	君威/GL8
Material	Aluminum alloy

What's included

Bare head: machined aluminum casting only.
Complete assembly: valves, springs & full valve train fitted, camshaft included, pressure-tested, bolt-on ready.
Rocker arms / lifters vary by model — confirmed with your quotation.

More Buick heads

L2B 凯越/ 英朗

F16D3 凯越

F18D3/T18SED 新凯越/ Excel

L34 君威

LW9/LZD 君威/ 君越/ GL8

Request a quotation

WhatsApp +86 132 0200 2008

Real photos on request.
We publish no catalogue renders. Ask and we send actual photos of this head.
Request photos

Fitment check

Cylinder heads fit by engine code, not just vehicle model. Send us your engine code or the OE number of your old head — we verify fitment before quoting.