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2018 GMC Sierra 3500 HD

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Displaying 1 to 7 (of 7 products)
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$5.67

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EnginePer VehiclePositionFit NotesFitment Notes
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Front
 
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Front STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Front
 
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Front STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Rear
 
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Rear STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Rear
 
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Rear STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Rear
 
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Rear STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Rear
 
STEEL
SPRING STEEL RETAINER
Quantity varies by application
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Rear STEEL
SPRING STEEL RETAINER
Quantity varies by application
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Rear
 
STEEL
SPRING STEEL RETAINER
Quantity varies by application
28X25X4.7
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Rear STEEL
SPRING STEEL RETAINER
Quantity varies by application
28X25X4.7
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
 
Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
 
Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 137.5 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
 
Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 162.0 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
 
Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.7 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.7 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
 
Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 171.5 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
 
Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/SINGLE REAR WHEEL(J95)
Front Disc
Rear Disc

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
 
Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 133.6 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 133.6 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
 
Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 158.1 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 158.1 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
 
Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 133.6 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 133.6 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
 
Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 158.1 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Brake Hydraulic Line Clip
STEEL
SPRING STEEL RETAINER
28X25X4.7
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 158.1 In.

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
4
 
Intermediate Rear
 
CLIP-PIPE, HOLDS 2X6.75 LINES, W/ RETAINER FOR 7.2 HOLE
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 162.0 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear CLIP-PIPE, HOLDS 2X6.75 LINES, W/ RETAINER FOR 7.2 HOLE
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 162.0 In.

4 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
2
 
Intermediate Rear
 
CLIP-PIPE, HOLDS 2X6.75 LINES, W/ RETAINER FOR 7.2 HOLE
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.5 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear CLIP-PIPE, HOLDS 2X6.75 LINES, W/ RETAINER FOR 7.2 HOLE
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.5 In.

2 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
2
 
Intermediate Rear
 
CLIP-PIPE, HOLDS 2X6.75 LINES, W/ RETAINER FOR 7.2 HOLE
Cab & Chassis
Bed Length N/R In.
4 Doors
Wheel Base 171.5 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear CLIP-PIPE, HOLDS 2X6.75 LINES, W/ RETAINER FOR 7.2 HOLE
Cab & Chassis
Bed Length N/R In.
4 Doors
Wheel Base 171.5 In.

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
2
 
Brake Hydraulic Line Clip
THREADED, NYLON
HOLDS (2)7.94 LINES)(NYLON
BLACK
9.2X33.1X15
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV Brake Hydraulic Line Clip
THREADED, NYLON
HOLDS (2)7.94 LINES)(NYLON
BLACK
9.2X33.1X15

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Intermediate Rear
 
HOLDS TWO 6.75 PIPES,8MM MNTNG HOLE, NYLON
Bed Length 97.6 In.
Wheel Base 167.7 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear HOLDS TWO 6.75 PIPES,8MM MNTNG HOLE, NYLON
Bed Length 97.6 In.
Wheel Base 167.7 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Intermediate Rear
 
HOLDS TWO 6.75 PIPES,8MM MNTNG HOLE, NYLON
Bed Length N/R In.
Wheel Base 167.7 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear HOLDS TWO 6.75 PIPES,8MM MNTNG HOLE, NYLON
Bed Length N/R In.
Wheel Base 167.7 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Intermediate Rear
 
HOLDS TWO 6.75 PIPES,8MM MNTNG HOLE, NYLON
Crew Cab Pickup
Bed Length 78.8 In.
4 Doors
Wheel Base 153.7 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear HOLDS TWO 6.75 PIPES,8MM MNTNG HOLE, NYLON
Crew Cab Pickup
Bed Length 78.8 In.
4 Doors
Wheel Base 153.7 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Intermediate Rear
 
HOLDS TWO 6.75 PIPES,8MM MNTNG HOLE, NYLON
Bed Length 97.6 In.
Wheel Base 133.6 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear HOLDS TWO 6.75 PIPES,8MM MNTNG HOLE, NYLON
Bed Length 97.6 In.
Wheel Base 133.6 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Intermediate Rear
 
HOLDS TWO 6.75 PIPES,8MM MNTNG HOLE, NYLON
Bed Length 97.6 In.
Wheel Base 158.1 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear HOLDS TWO 6.75 PIPES,8MM MNTNG HOLE, NYLON
Bed Length 97.6 In.
Wheel Base 158.1 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Intermediate Rear
 
HOLDS TWO 6.75 PIPES,8MM MNTNG HOLE, NYLON
Bed Length N/R In.
Wheel Base 133.6 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear HOLDS TWO 6.75 PIPES,8MM MNTNG HOLE, NYLON
Bed Length N/R In.
Wheel Base 133.6 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Intermediate Rear
 
HOLDS TWO 6.75 PIPES,8MM MNTNG HOLE, NYLON
Bed Length N/R In.
Wheel Base 158.1 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear HOLDS TWO 6.75 PIPES,8MM MNTNG HOLE, NYLON
Bed Length N/R In.
Wheel Base 158.1 In.

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
2
 
Intermediate Rear
 
PUSH-IN, FITS 10MM HOLE, HOLDS TWO 6.65 PIPES, NYLON
Bed Length 97.6 In.
Wheel Base 133.6 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear PUSH-IN, FITS 10MM HOLE, HOLDS TWO 6.65 PIPES, NYLON
Bed Length 97.6 In.
Wheel Base 133.6 In.

2 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
2
 
Intermediate Rear
 
PUSH-IN, FITS 10MM HOLE, HOLDS TWO 6.65 PIPES, NYLON
Bed Length 97.6 In.
Wheel Base 158.1 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear PUSH-IN, FITS 10MM HOLE, HOLDS TWO 6.65 PIPES, NYLON
Bed Length 97.6 In.
Wheel Base 158.1 In.

2 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
2
 
Intermediate Rear
 
PUSH-IN, FITS 10MM HOLE, HOLDS TWO 6.65 PIPES, NYLON
Bed Length 97.6 In.
Wheel Base 167.7 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear PUSH-IN, FITS 10MM HOLE, HOLDS TWO 6.65 PIPES, NYLON
Bed Length 97.6 In.
Wheel Base 167.7 In.

2 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
2
 
Intermediate Rear
 
PUSH-IN, FITS 10MM HOLE, HOLDS TWO 6.65 PIPES, NYLON
Bed Length N/R In.
Wheel Base 133.6 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear PUSH-IN, FITS 10MM HOLE, HOLDS TWO 6.65 PIPES, NYLON
Bed Length N/R In.
Wheel Base 133.6 In.

2 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
2
 
Intermediate Rear
 
PUSH-IN, FITS 10MM HOLE, HOLDS TWO 6.65 PIPES, NYLON
Bed Length N/R In.
Wheel Base 158.1 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear PUSH-IN, FITS 10MM HOLE, HOLDS TWO 6.65 PIPES, NYLON
Bed Length N/R In.
Wheel Base 158.1 In.

2 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
2
 
Intermediate Rear
 
PUSH-IN, FITS 10MM HOLE, HOLDS TWO 6.65 PIPES, NYLON
Bed Length N/R In.
Wheel Base 167.7 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear PUSH-IN, FITS 10MM HOLE, HOLDS TWO 6.65 PIPES, NYLON
Bed Length N/R In.
Wheel Base 167.7 In.

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Intermediate Rear
 
PUSH-IN, FITS 11MM HOLE,HOLDS TWO 6.75 PIPES, NYLON
Wheel Base 137.5 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear PUSH-IN, FITS 11MM HOLE,HOLDS TWO 6.75 PIPES, NYLON
Wheel Base 137.5 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Intermediate Rear
 
PUSH-IN, FITS 11MM HOLE,HOLDS TWO 6.75 PIPES, NYLON
Wheel Base 162.0 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear PUSH-IN, FITS 11MM HOLE,HOLDS TWO 6.75 PIPES, NYLON
Wheel Base 162.0 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Intermediate Rear
 
PUSH-IN, FITS 11MM HOLE,HOLDS TWO 6.75 PIPES, NYLON
Wheel Base 171.5 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear PUSH-IN, FITS 11MM HOLE,HOLDS TWO 6.75 PIPES, NYLON
Wheel Base 171.5 In.

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Intermediate Rear
 
PUSH-IN,FITS 7MM HOLE, HOLDS TWO 6.35 PIPES, NYLON
Wheel Base 137.5 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear PUSH-IN,FITS 7MM HOLE, HOLDS TWO 6.35 PIPES, NYLON
Wheel Base 137.5 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Intermediate Rear
 
PUSH-IN,FITS 7MM HOLE, HOLDS TWO 6.35 PIPES, NYLON
Wheel Base 162.0 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear PUSH-IN,FITS 7MM HOLE, HOLDS TWO 6.35 PIPES, NYLON
Wheel Base 162.0 In.

1 Per Vehicle
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
 
1
 
Intermediate Rear
 
PUSH-IN,FITS 7MM HOLE, HOLDS TWO 6.35 PIPES, NYLON
Wheel Base 171.5 In.
 
2018 GMC Sierra 3500 HD equipped with
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 Flex OHV
Intermediate Rear PUSH-IN,FITS 7MM HOLE, HOLDS TWO 6.35 PIPES, NYLON
Wheel Base 171.5 In.

1 Per Vehicle
Displaying 1 to 7 (of 7 products)