LD8 ✓ Factory-verified

Pontiac · Regular Production Option

Engine, gas, 8 cylinder, 4.6L, multiport fuel injection, V8, high output

Years 2005 Models 1 Factory citations 1

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Also documented for BuickCadillacChevrolet

Documented applications

Bonneville — Tenth generation (2000–2005) →

• 2005 ✓ Factory-verified

  The 2005 list prints V6 and the series name ERV6; GM's other lists for this code print V8, and the NICB 2005 manual lists a 4.6L V8 SFI DOHC engine for the Bonneville.

  ⛭ GM factory document — 2005 pontiac bonneville rpo code list, p.1.

This page aggregates every documented appearance of LD8 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.