Genuine 2018 Ram 3500 Rear Crossmember

14 Rear Crossmembers found

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  2018 Ram 3500 CROSSMEMBER-Rear Box

  Part Number: 68141708AA

  $62.27 MSRP: $92.05

  You Save: $29.78 (33%)

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  Product Specifications

  • Other Name: CROSSMEMBER Rear Box
  • Position: Rear
  • Replaces: 55276800AA, 55276800AC
  • Item Weight: 6.40 Pounds
  • Item Dimensions: 48.0 x 4.0 x 2.6 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 68141708AA
  • Warranty: This genuine part is guaranteed by Mopar's factory warranty.

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  Fits the following 2018 Ram 3500 Submodels:

  • Big Horn Crew Cab 2WD, Big Horn Crew Cab 4WD, Big Horn Mega Cab 4WD, Big Horn Reg Cab 2WD, Big Horn Reg Cab 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 2WD , Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Limited Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, SLT Crew Cab 2WD, SLT Crew Cab 2WD , SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 2WD , SLT Mega Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 2WD , SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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  2018 Ram 3500 CROSSMEMBER-Rear Box

  Part Number: 68174033AA

  $311.33 MSRP: $461.00

  You Save: $149.67 (33%)

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  Product Specifications

  • Other Name: CROSSMEMBER Rear Box; Center Crossmember, Crossmember, Rear Crossmember
  • Position: Rear
  • Replaces: 55276916AA, 55276916AB, 55276916AD, 55276916AC
  • Item Weight: 17.90 Pounds
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 68174033AA
  • Warranty: This genuine part is guaranteed by Mopar's factory warranty.

  More Info

  Fits the following 2018 Ram 3500 Submodels:

  • Big Horn Crew Cab 2WD, Big Horn Crew Cab 4WD, Big Horn Mega Cab 4WD, Big Horn Reg Cab 2WD, Big Horn Reg Cab 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 2WD , Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Limited Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, SLT Crew Cab 2WD, SLT Crew Cab 2WD , SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 2WD , SLT Mega Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 2WD , SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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  2018 Ram 3500 CROSSMEMBER-Rear Box

  Part Number: 68197094AB

  $90.18 MSRP: $135.00

  You Save: $44.82 (34%)

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  Product Specifications

  • Other Name: CROSSMEMBER Rear Box; Front Crossmember, Rear Crossmember
  • Position: Rear
  • Replaces: 68197094AA
  • Item Weight: 17.60 Pounds
  • Item Dimensions: 72.8 x 5.1 x 4.8 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 68197094AB
  • Warranty: This genuine part is guaranteed by Mopar's factory warranty.

  More Info

  Fits the following 2018 Ram 3500 Submodels:

  • Big Horn Crew Cab 2WD, Big Horn Crew Cab 4WD, Big Horn Mega Cab 4WD, Big Horn Reg Cab 2WD, Big Horn Reg Cab 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 2WD , Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Limited Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, SLT Crew Cab 2WD, SLT Crew Cab 2WD , SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 2WD , SLT Mega Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 2WD , SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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  2018 Ram 3500 CROSMEMBE-Rear Floor

  Part Number: 68137952AA

  $70.39 MSRP: $105.00

  You Save: $34.61 (33%)

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  Product Specifications

  • Other Name: CROSSMEMBER Rear Floor
  • Replaced by: 68525578AA
  • Item Weight: 14.10 Pounds
  • Item Dimensions: 35.4 x 8.6 x 6.3 inches
  • Condition: New
  • SKU: 68137952AA
  • Warranty: This genuine part is guaranteed by Mopar's factory warranty.

  More Info

  Fits the following 2018 Ram 3500 Submodels:

  • Big Horn Crew Cab 2WD, Big Horn Crew Cab 4WD, Crew Cab Chassis 2WD, Crew Cab Chassis 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 2WD , Laramie Crew Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, SLT Crew Cab 2WD, SLT Crew Cab 2WD , SLT Crew Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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  2018 Ram 3500 CROSMEMBE-Rear Floor

  Part Number: 68137953AA

  $53.13 MSRP: $76.70

  You Save: $23.57 (31%)

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  Product Specifications

  • Other Name: CROSSMEMBER Rear Floor
  • Position: Rear
  • Replaced by: 68671743AA
  • Item Weight: 13.20 Pounds
  • Item Dimensions: 34.3 x 8.7 x 6.2 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 68137953AA
  • Warranty: This genuine part is guaranteed by Mopar's factory warranty.

  More Info

  Fits the following 2018 Ram 3500 Submodels:

  • Big Horn Crew Cab 2WD, Big Horn Crew Cab 4WD, Crew Cab Chassis 2WD, Crew Cab Chassis 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 2WD , Laramie Crew Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, SLT Crew Cab 2WD, SLT Crew Cab 2WD , SLT Crew Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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  2018 Ram 3500 CROSSMEMBER-Rear Seat

  Part Number: 55277074AB

  $74.56 MSRP: $111.00

  You Save: $36.44 (33%)

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  Product Specifications

  • Other Name: CROSSMEMBER Rear Seat
  • Position: Rear
  • Replaces: 55277074AA
  • Item Weight: 6.60 Pounds
  • Item Dimensions: 47.8 x 8.2 x 3.0 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 55277074AB
  • Warranty: This genuine part is guaranteed by Mopar's factory warranty.

  More Info

  Fits the following 2018 Ram 3500 Submodels:

  • Big Horn Mega Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Limited Mega Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 2WD , SLT Mega Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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  2018 Ram 3500 CROSMEMBE-Rear Floor

  Part Number: 68137954AA

  $84.37 MSRP: $125.00

  You Save: $40.63 (33%)

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  Product Specifications

  • Other Name: CROSSMEMBER Rear Floor
  • Replaced by: 68525572AA
  • Item Weight: 14.20 Pounds
  • Item Dimensions: 35.0 x 8.7 x 6.2 inches
  • Condition: New
  • SKU: 68137954AA
  • Warranty: This genuine part is guaranteed by Mopar's factory warranty.

  More Info

  Fits the following 2018 Ram 3500 Submodels:

  • Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, Reg Cab Chassis 2WD, Reg Cab Chassis 4WD, Regular Cab Chassis 2WD, Regular Cab Chassis 4WD, SLT Mega Cab 2WD, SLT Mega Cab 2WD , SLT Mega Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 2WD , SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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  2018 Ram 3500 CROSMEMBE-Rear Floor

  Part Number: 68137955AA

  $47.70 MSRP: $68.85

  You Save: $21.15 (31%)

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  Product Specifications

  • Other Name: CROSSMEMBER Rear Floor
  • Position: Rear
  • Replaced by: 68671741AA
  • Item Weight: 13.70 Pounds
  • Item Dimensions: 35.0 x 8.6 x 6.1 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 68137955AA
  • Warranty: This genuine part is guaranteed by Mopar's factory warranty.

  More Info

  Fits the following 2018 Ram 3500 Submodels:

  • Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, Reg Cab Chassis 2WD, Reg Cab Chassis 4WD, Regular Cab Chassis 2WD, Regular Cab Chassis 4WD, SLT Mega Cab 2WD, SLT Mega Cab 2WD , SLT Mega Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 2WD , SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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  2018 Ram 3500 CROSSMEMBER-Rear Seat

  Part Number: 55277205AB

  $90.13 MSRP: $134.00

  You Save: $43.87 (33%)

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  Product Specifications

  • Other Name: CROSSMEMBER Rear Seat
  • Replaces: 55277205AA
  • Item Weight: 17.50 Pounds
  • Item Dimensions: 57.8 x 8.2 x 7.2 inches
  • Condition: New
  • SKU: 55277205AB
  • Warranty: This genuine part is guaranteed by Mopar's factory warranty.

  More Info

  Fits the following 2018 Ram 3500 Submodels:

  • Big Horn Mega Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Limited Mega Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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  2018 Ram 3500 CROSSMEMBER-Rear Box

  Part Number: 68174079AB

  $103.38 MSRP: $154.00

  You Save: $50.62 (33%)

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  Product Specifications

  • Other Name: CROSSMEMBER Rear Box; Center Crossmember
  • Replaces: 68174079AA
  • Item Weight: 7.10 Pounds
  • Item Dimensions: 24.7 x 3.1 x 3.0 inches
  • Condition: New
  • SKU: 68174079AB
  • Warranty: This genuine part is guaranteed by Mopar's factory warranty.

  More Info

  Fits the following 2018 Ram 3500 Submodels:

  • Big Horn Crew Cab 2WD, Big Horn Crew Cab 4WD, Big Horn Mega Cab 4WD, Big Horn Reg Cab 2WD, Big Horn Reg Cab 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 2WD , Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Limited Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 2WD , SLT Mega Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 2WD , SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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  2018 Ram 3500 CROSSMEMBER-Rear Box

  Part Number: 68197093AB

  $216.58 MSRP: $320.00

  You Save: $103.42 (33%)

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  Product Specifications

  • Other Name: CROSSMEMBER Rear Box; Front Crossmember
  • Position: Rear
  • Replaces: 68110327AA
  • Item Weight: 15.60 Pounds
  • Item Dimensions: 69.8 x 9.4 x 5.1 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 68197093AB
  • Warranty: This genuine part is guaranteed by Mopar's factory warranty.

  More Info

  Fits the following 2018 Ram 3500 Submodels:

  • Big Horn Crew Cab 2WD, Big Horn Crew Cab 4WD, Big Horn Mega Cab 4WD, Big Horn Reg Cab 2WD, Big Horn Reg Cab 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 2WD , Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Limited Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 2WD , SLT Mega Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 2WD , SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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  2018 Ram 3500 CROSSMEMBER-Rear Seat

  Part Number: 55277071AA

  $25.76 MSRP: $37.20

  You Save: $11.44 (31%)

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  Product Specifications

  • Other Name: CROSSMEMBER Rear Seat
  • Item Weight: 1.80 Pounds
  • Item Dimensions: 12.4 x 7.7 x 6.6 inches
  • Condition: New
  • SKU: 55277071AA
  • Warranty: This genuine part is guaranteed by Mopar's factory warranty.

  Fits the following 2018 Ram 3500 Submodels:

  • Big Horn Mega Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Limited Mega Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 2WD , SLT Mega Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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  2018 Ram 3500 CROSSMEMBER-Rear Box

  Part Number: 68214347AB

  $124.08 MSRP: $184.00

  You Save: $59.92 (33%)
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  Product Specifications

  • Other Name: CROSSMEMBER Rear Box; Center Crossmember, Crossmember, Front Crossmember
  • Replaces: 55276912AF, 55276912AA, 68214347AA, 55276912AB, 55276912AD, 68174032AA, 55276912AE, 55276912AC
  • Item Weight: 22.00 Pounds
  • Item Dimensions: 76.3 x 10.1 x 10.2 inches
  • Condition: New
  • SKU: 68214347AB
  • Warranty: This genuine part is guaranteed by Mopar's factory warranty.

  More Info

  Fits the following 2018 Ram 3500 Submodels:

  • Big Horn Crew Cab 2WD, Big Horn Crew Cab 4WD, Big Horn Reg Cab 2WD, Big Horn Reg Cab 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 2WD , Laramie Crew Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 2WD , SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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  2018 Ram 3500 CROSSMEMBER-Rear Seat

  Part Number: 55277070AA

  $27.66 MSRP: $39.95

  You Save: $12.29 (31%)
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  Product Specifications

  • Other Name: CROSSMEMBER Front Seat Retention rear center, center crossmember end caps
  • Item Weight: 1.80 Pounds
  • Item Dimensions: 12.4 x 7.8 x 6.7 inches
  • Condition: New
  • SKU: 55277070AA
  • Warranty: This genuine part is guaranteed by Mopar's factory warranty.

  Fits the following 2018 Ram 3500 Submodels:

  • Big Horn Mega Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Limited Mega Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 2WD , SLT Mega Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L