GMC Envoy
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Engine family
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2 offered
GMC Envoy 4.2L six-cylinder
The LL8 is the most common engine code the VIN decodes to on the 4.2L six-cylinder configurations below; hybrid variants of the same displacement carry their own code. We decode it on 45,660 VINs across 32 factory builds, and 209 of those cars are on sale today at a typical $4,995.
- Cylinders
- 6
- Induction
- Naturally aspirated
- Fuel
- Gasoline
- Fitted
- 2002–2009
◷ Updated September 3, 2026 ▤ National asking prices, refreshed nightly
Where the 4.2L 6-cyl sits in the Envoy engine lineup
Every engine family this model was sold with, ordered by size. The bar spans the model years it was fitted; the price is what cars carrying it ask today. Older engines look cheaper because the cars are older — the only fair comparison is an engine whose years overlap this one's.
2003–2009 Across the 7 model years both were sold, 5.3L 8-cyl cars ask about $1,473 more — $6,468 against $4,995.
2 engine families, one nameplate. Open the GMC Envoy price hub to compare them side by side, or to jump into any of the others.
Which Envoy years got a 4.2L 6-cyl engine
Every model year this engine was fitted to, newest first. The bar is how much of the family's VIN volume sits in that year — long bars are the years this engine was everywhere.
VIN counts come from our decode of the model's build patterns, not from live listings. A year link opens the full Envoy report for that year — every engine of the model, not just this one.
32 factory configurations with this engine
Each one is a distinct build as the VIN decodes it — trim, body, gearbox and equipment. Open a build sheet for its full spec and the VINs recorded on it.
2009
2 builds2008
2 builds2007
2 builds2006
2 builds2005
4 builds2004
6 builds2003
3 builds2002
3 buildsShowing the 24 most-built configurations of 32. Every 2009 Envoy build →
The 4.2L 6-cyl Envoy: common questions
Which Envoy years have the 4.2L 6-cyl?
2002–2009, without a break — 8 model years in our VIN decode, across 32 factory configurations and 45,660 VINs.
What does a 4.2L 6-cyl Envoy cost?
$4,995 is the typical asking price across the 209 cars with this engine on sale today. The year-by-year ladder above splits that by model year — the spread between the oldest and newest year is far wider than the spread between engines.
What is the engine code, and does it matter?
LL8 — the code the VIN decodes to on the configurations on this page. It matters when you order parts or read a service history: the same displacement badge on another model can be a different code with different outputs.
4.2L 6-cyl Envoy on the market
Individual vehicles carrying this engine, each with its own listing-history page. The sample is pinned to fixed VIN buckets, so it does not reshuffle day to day.