Shop By Vehicle

Customer Service





Home > DURAMAX > 17-18 L5P
Sort By:
Page of 1
Deviant 78400 - L5P Transmission Line Rub Fix for 2017+ Duramax/Allison Pickups
Deviant 78400 - L5P Transmission Line Rub Fix for 2017+ Duramax/Allison Pickups
Our Price: $19.99

The 2017+ GM Duramax trucks are finally starting to accumulate enough miles to show a few weak spots. One of these is the tendency for the transmission lines to rub through on the frame side of the passenger bumper mount. The fix is a new transmission line retainer that prevents this from happening.
Deviant 75611 Bumper Grille
Deviant 75611 Bumper Grille for 2015-19 GMC Denali Pickups
Our Price: $99.00

We have provided coverage for the coolers through the gaping hole in the bumper of 2015-19 GMC Denali trucks. Powder coated stainless means you wont have rust bleeding from the inevitable rock chips that come from actually using your vehicle. Simple install. Very clean looks.

Deviant 75700 Upper Coolant Pipe Fits 2011-18 GM Duramax
Deviant 75700 Upper Coolant Pipe fits 2011-18 GM Duramax Pickups
List Price: $124.95
Our Price: $119.00
Savings: $5.95
Contact Your Nearest Dealer

This stainless steel upper radiator pipe will replace the factory rubber upper radiator hose on 2011-18 GM Duramax Pickups and give your truck a clean yet stylish look.

Kit Includes:
  • Stainless steel construction
  • Powdercoated Coolant Pipe
  • 2 Silicone Hoses
  • 4 T-bolt clamps

California Residents Proposition 65 Information
Deviant 78310 Factory Replacement Intake Tube for 2017-19 GM 6.6L Duramax
Deviant 78310 Factory Replacement Intake Tube for 2017-19 GM 6.6L Duramax
List Price: $135.00
Our Price: $129.00
Savings: $6.00
Contact Your Nearest Dealer

This 4" mandrel bent Intake/Resonator delete tube will replace the restrictive factory intake and resonator box on the 2017-2018 Duramax trucks. Not only does it look good it will make your engine sound good too.

Kit Includes:

  • Powdercoated Intake/Resonator delete tube
  • 2) 4" Silicone couplers
  • 4) 4" Clamps

California Residents Proposition 65 Information
Deviant 60600 QD Fire Extinguisher Mount for 1.75" Roll Bar
Deviant 60600 QD Fire Extinguisher Mount for 1.75" Roll Bar
Our Price: $169.00
Contact Your Nearest Dealer

This fire extinguisher mount DOES NOT come with a fire extinguisher. It is compatible with any fire extinguisher that has a 3" body. This mount solidly holds the extinguisher in place. No rattling and flopping around like some inferior mounts will. One quick pull of the release handle frees the extinguisher. No more digging for your safety equipment.

California Residents Proposition 65 Information
Deviant 60601 QD Mount with Extinguisher for 1.75" Roll Bar
Deviant 60601 QD Mount with Extinguisher for 1.75" Roll Bar
Our Price: $239.00
Contact Your Nearest Dealer

This mount solidly holds the extinguisher in place. No rattling and flopping around like some inferior mounts will. One quick pull of the release handle frees the extinguisher. No more digging for your safety equipment.

Extinguisher Specs:
  • ABC Dry Chemical
  • Large Loop Pin
  • Steel cylinders and aluminum valves
  • 2.5lb Size

California Residents Proposition 65 Information
Deviant 60500 Weld on Traction Bars 70"for 4" Axle Tubes
Deviant 60500-70 Weld on Traction Bars 70" for 4" Axle Tubes
List Price: $656.25
Our Price: $549.00
Savings: $107.25

Every leaf sprung truck has the issue of axle wrap. Once more power is added, it can become worse and shows up as wheel hop. This can result in many costly repairs including broken U-Joints, drive shafts, leaf springs, and much more. On top of that, the power is not being put to the ground. To fix this issue the axle needs to be prevented from rotating. That is where traction bars come in.

Deviant Race Parts Traction bars

  • Completely eliminates axle wrap

  • Will not limit articulation

  • Perfect for Towing, Racing, Sled pulling

  • Weld on kit

  • 1 ¼” joints are 100% rebuildable

  • Super durable powder coat finish (weld on flanges are bare)

  • CNC laser cut and formed brackets



Deviant 60500-80 Weld on Traction Bars 80" for 4" Axle Tubes
Deviant 60500-80 Weld on Traction Bars 80" for 4" Axle Tubes
List Price: $656.25
Our Price: $549.00
Savings: $107.25

Every leaf sprung truck has the issue of axle wrap. Once more power is added, it can become worse and shows up as wheel hop. This can result in many costly repairs including broken U-Joints, drive shafts, leaf springs, and much more. On top of that, the power is not being put to the ground. To fix this issue the axle needs to be prevented from rotating. That is where traction bars come in.

Deviant Race Parts Traction bars

  • Completely eliminates axle wrap

  • Will not limit articulation

  • Perfect for Towing, Racing, Sled pulling

  • Weld on kit

  • 1 ¼” joints are 100% rebuildable

  • Super durable powder coat finish (weld on flanges are bare)

  • CNC laser cut and formed brackets



Deviant 75500 Traction Bars for 2011-19 GM 2500/3500 Pickups
Deviant 75500 Traction Bars for 2011-19 GM 2500/3500 Pickups
List Price: $656.25
Our Price: $625.00
Savings: $31.25

Every leaf sprung truck has the issue of axle wrap. Once more power is added, it can become worse and shows up as wheel hop. This can result in many costly repairs including broken U-Joints, drive shafts, leaf springs, and much more. On top of that, the power is not being put to the ground. To fix this issue the axle needs to be prevented from rotating. That is where traction bars come in.

Deviant Race Parts Traction bars

  • Completely eliminates axle wrap

  • Will not limit articulation

  • Perfect for Towing, Racing, Sled pulling

  • Complete bolt on kit No welding needed

  • 1 ¼” joints are 100% rebuild able

  • Grade 8 hardware

  • Super durable powder coat finish

  • CNC laser cut and formed brackets