LS3
Production History
- Camaro SS (5th gen) - 2010-2015
- Camaro SS (manual transmission) - 2010-2015
Known Failures
- AFM lifter collapse - active fuel management lifters fail, causing valve train damage and loss of compression.
- Timing chain tensioner wear - high-mileage units develop rattling on cold start before chain stretch occurs.
Specs
Petrol · 6.2L · 426-455hp · Naturally Aspirated
Replacement Cost
Typical UK rebuilt engine: £5,995-£9,995 (supply only)



