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Black plate (5,1)
Chevrolet Silverado 2500HD and 3500HD Owner Manual (GMNA-Localizing-
U.S./Canada-7142528) - 2014 - crc - 3/26/13
Technical Data
12-5
Engine Specifications (cont'd)
Engine
VIN Code
Spark Plug Gap
5.3L V8 FlexFuel with Active Fuel Management
™
(Iron
Block) (LMG)
0
1.02 mm (0.040 in)
5.3L V8 FlexFuel with Active Fuel Management
™
(Aluminum
Block) (LC9)
7
1.02 mm (0.040 in)
6.0L V8 FlexFuel with Active Fuel Management
™
(Aluminum
Block)(LZ1)
J
1.02 mm (0.040 in)
6.0L V8 (Iron Block) (L96)
G
1.02 mm (0.040 in)
6.2L V8 FlexFuel (Aluminum Block) (L9H)
2
1.02 mm (0.040 in)