There are 5 choices

Choose One

SIERRA 3500 PICKUP
- 6.0L
  - CNG (VIN B, 8th digit, opt LC8)
  - gasoline (VIN G, 8th digit, opt L96)
- 6.6L (VIN Y, 8th digit, opt L5P)
SIERRA DENALI 3500
- 6.0L (gasoline, VIN G, 8th digit, opt L96)
- 6.6L (VIN Y, 8th digit, opt L5P)

Engine Assembly for 2019 GMC Sierra 3500

Attention!

There are 5 choices for the 2019 GMC Sierra 3500 Engine Assembly !!!
Choose Your Option

SIERRA 3500 PICKUP 6.0L CNG (VIN B, 8th digit, opt LC8)
SIERRA 3500 PICKUP 6.0L gasoline (VIN G, 8th digit, opt L96)
SIERRA 3500 PICKUP 6.6L (VIN Y, 8th digit, opt L5P)
SIERRA DENALI 3500 6.0L (gasoline, VIN G, 8th digit, opt L96)
SIERRA DENALI 3500 6.6L (VIN Y, 8th digit, opt L5P)

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