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Model Build Information (M15)

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Model Build Information (RPO M15)

Transmission Model LBB LCB LDB RDB RNB BCB
Platform W W W W W B, U
Carline B, C, P C C C B B, C, O, P
Engine Displacement 3.8L 3.8L 3.8L 3.4L 3.1L 3.4L
Engine RPO L36 L36 L36 LA1 LG8 LA1
Eng Vin ID K K K E J E
Overall 3.05 3.29 3.29 2.86 3.05 3.29
Sprocket, Drive/Driven 35/35 35/35 35/35 35/35 35/35 35/35
Final Drive Ratio 3.05 3.29 3.29 2.86 3.05 3.29
Final Drive STD STD STD STD STD STD
Output Shaft STD STD STD STD STD STD
Converter Code FLQB FLQB FLQB FDQB FDKB FLQB
Converter K-Factor 163K 163K 163K 180K 180K 163K
Converter Type ECCC ECCC ECCC ECCC ECCC ECCC
IMS YES YES YES YES YES YES
  • HD = Heavy Duty
  • IMS = Internal Mode Switch
  • SSC = Case Aluminum Structural Side Cover Pan
  • STD = Standard
  • VSS = Vehicle Speed Sensor
  • K-factor = Torque converter numeric rating - combines stall speed and torque multiplication ratings
This table does not identify all unique build items and this table may be subject to change.