Engine Component Description: Notes

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Fig 1: Identifying 4.8/5.3/6.0 Liter V8 Engines

Courtesy of GENERAL MOTORS CORP.

The 4.8/5.3/6.0 Liter V8 engines are identified as RPO LR4 VIN V (4.8), RPO LM7 VIN T (5.3) and RPO LQ4 VIN U (6.0).