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Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Cat Yellow
$233.60 CAD
$228.86 CAD
WCFWCF100742-CAT
$100 to $300
All
Cooling
Radiator Hoses
Under $1,000
Vendors
Wehrli
Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! Replaces the...
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Gloss Black
$233.60 CAD
$228.86 CAD
WCFWCF100742-GB
$100 to $300
All
Cooling
Radiator Hoses
Under $1,000
Vendors
Wehrli
Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! Replaces the...
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Gloss White
$233.60 CAD
$228.86 CAD
WCFWCF100742-GW
$100 to $300
All
Cooling
Radiator Hoses
Under $1,000
Vendors
Wehrli
Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! Replaces the...
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Illusion Blueberry
$270.10 CAD
$264.62 CAD
WCFWCF100742-IBB
$100 to $300
All
Cooling
Radiator Hoses
Under $1,000
Vendors
Wehrli
Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! Replaces the...
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Illusion Purple
$270.10 CAD
$264.62 CAD
WCFWCF100742-IP
$100 to $300
All
Cooling
Radiator Hoses
Under $1,000
Vendors
Wehrli
Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! Replaces the...
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Kiwi Green
$233.60 CAD
$228.86 CAD
WCFWCF100742-KIWI
$100 to $300
All
Cooling
Radiator Hoses
Under $1,000
Vendors
Wehrli
Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! Replaces the...
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Orange Frost
$264.26 CAD
$258.90 CAD
WCFWCF100742-OF
$100 to $300
All
Cooling
Radiator Hoses
Under $1,000
Vendors
Wehrli
Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! Replaces the...
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Shocker Yellow
$264.26 CAD
$258.90 CAD
WCFWCF100742-SY
$100 to $300
All
Cooling
Radiator Hoses
Under $1,000
Vendors
Wehrli
Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! Replaces the...
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Sparkle Copper
$270.10 CAD
$264.62 CAD
WCFWCF100742-SC
$100 to $300
All
Cooling
Radiator Hoses
Under $1,000
Vendors
Wehrli
Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! Replaces the...
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Sparkle Granny Smith
$270.10 CAD
$264.62 CAD
WCFWCF100742-SGS
$100 to $300
All
Cooling
Radiator Hoses
Under $1,000
Vendors
Wehrli
Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! Replaces the...
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - WCFab Grey
$270.10 CAD
$264.62 CAD
WCFWCF100742-GRY
$100 to $300
All
Cooling
Radiator Hoses
Under $1,000
Vendors
Wehrli
Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! Replaces the...
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - WCFab Red
$270.10 CAD
$264.62 CAD
WCFWCF100742-RED
$100 to $300
All
Cooling
Radiator Hoses
Under $1,000
Vendors
Wehrli
Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! Replaces the...
Wehrli 17-19 Chevrolet Duramax 6.6L L5P Stage 1 High Flow Bundle Kit - Gloss Black
$854.10 CAD
$836.76 CAD
WCFWCF100718-GB
$500 to $999
$600 to $999
All
Cold Air Intakes
Forced Induction
Intercooler Pipe Kits
Under $1,000
Vendors
Wehrli
Wehrli 17-19 Chevrolet Duramax 6.6L L5P Stage 1 High Flow Bundle Kit - Gloss Black
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Bengal Blue
$927.10 CAD
$908.28 CAD
WCFWCF100718-BB
$500 to $999
$600 to $999
All
Cold Air Intakes
Under $1,000
Vendors
Wehrli
Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up....
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Bengal Red
$927.10 CAD
$908.28 CAD
WCFWCF100718-BR
$500 to $999
$600 to $999
All
Cold Air Intakes
Under $1,000
Vendors
Wehrli
Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up....
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Bronze Chrome
$1,000.10 CAD
$979.80 CAD
WCFWCF100718-BC
$500 to $999
$600 to $999
All
Cold Air Intakes
Under $1,000
Vendors
Wehrli
Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up....
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Candy Teal
$2,809.04 CAD
$2,752.02 CAD
WCFWCF100403-CT
All
Cold Air Intakes
Over $999
Vendors
Wehrli
The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality...
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Flat Black
$927.10 CAD
$908.28 CAD
WCFWCF100718-FB
$500 to $999
$600 to $999
All
Cold Air Intakes
Under $1,000
Vendors
Wehrli
Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up....
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Gloss Black
$2,626.54 CAD
$2,573.22 CAD
WCFWCF100403-GB
All
Cold Air Intakes
Over $999
Vendors
Wehrli
The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality...
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Gloss White
$927.10 CAD
$908.28 CAD
WCFWCF100718-GW
$500 to $999
$600 to $999
Air Intake Systems
All
Cold Air Intakes
Under $1,000
Vendors
Wehrli
Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up....
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Gloss White
$2,626.54 CAD
$2,573.22 CAD
WCFWCF100403-GW
All
Cold Air Intakes
Over $999
Vendors
Wehrli
The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality...
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Illusion Purple
$1,000.10 CAD
$979.80 CAD
WCFWCF100718-IP
$500 to $999
$600 to $999
All
Cold Air Intakes
Under $1,000
Vendors
Wehrli
Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up....
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Illusion Purple
$2,809.04 CAD
$2,752.02 CAD
WCFWCF100403-IP
All
Cold Air Intakes
Over $999
Vendors
Wehrli
The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality...
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Kiwi
$2,626.54 CAD
$2,573.22 CAD
WCFWCF100403-KIWI
All
Cold Air Intakes
Over $999
Vendors
Wehrli
The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality...
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Kiwi Green
$927.10 CAD
$908.28 CAD
WCFWCF100718-KIWI
$500 to $999
$600 to $999
Air Intake Systems
All
Cold Air Intakes
Under $1,000
Vendors
Wehrli
Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up....
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - Red
$2,809.04 CAD
$2,752.02 CAD
WCFWCF100403-RED
All
Cold Air Intakes
Over $999
Vendors
Wehrli
The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality...
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - WCFab Grey
$2,809.04 CAD
$2,752.02 CAD
WCFWCF100403-GRY
All
Cold Air Intakes
Over $999
Vendors
Wehrli
The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality...
Wehrli 17-19 Chevrolet L5P Duramax High Flow Intake Bundle Kit - WCFab Red
$1,000.10 CAD
$979.80 CAD
WCFWCF100718-RED
$500 to $999
$600 to $999
All
Cold Air Intakes
Under $1,000
Vendors
Wehrli
Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up....
Wehrli 17-19 Chevrolet L5P Duramax Stage 1 High Flow Intake Bundle Kit - Bengal Grey
$927.10 CAD
$908.28 CAD
WCFWCF100718-BG
$500 to $999
$600 to $999
All
Cold Air Intakes
Under $1,000
Vendors
Wehrli
Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up....
Wehrli 17-19 Chevrolet L5P Duramax Stage 1 High Flow Intake Bundle Kit - Brizzle Blue
$854.10 CAD
$836.76 CAD
WCFWCF100718-BRZ
$500 to $999
$600 to $999
All
Forced Induction
Intercooler Pipe Kits
Under $1,000
Vendors
Wehrli
Wehrli 17-19 Chevrolet L5P Duramax Stage 1 High Flow Intake Bundle Kit - Brizzle Blue
Wehrli 17-19 Chevrolet L5P Duramax Stage 1 High Flow Intake Bundle Kit - Candy Teal
$1,000.10 CAD
$979.80 CAD
WCFWCF100718-CT
$500 to $999
$600 to $999
All
Cold Air Intakes
Under $1,000
Vendors
Wehrli
Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up....
Wehrli 17-19 Chevrolet L5P Duramax Stage 1 High Flow Intake Bundle Kit - Semi-Gloss Black
$854.10 CAD
$836.76 CAD
WCFWCF100718-SGB
$500 to $999
$600 to $999
All
Forced Induction
Intercooler Pipe Kits
Under $1,000
Vendors
Wehrli
Wehrli 17-19 Chevrolet L5P Duramax Stage 1 High Flow Intake Bundle Kit - Semi-Gloss Black
Wehrli 17-19 Chevrolet L5P Duramax Stage 1 High Flow Intake Bundle Kit - Sparkle Granny Smith
$1,000.10 CAD
$979.80 CAD
WCFWCF100718-SGS
$500 to $999
$600 to $999
Air Intake Systems
All
Cold Air Intakes
Under $1,000
Vendors
Wehrli
Stage 1 upgrade for the 2017-2019 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up....
Wehrli 17-19 Chevrolet L5P Duramax Twin Turbo Style Coolant Tank Kit - Gloss Black
$693.50 CAD
$679.42 CAD
WCFWCF100710-GB
$500 to $999
$600 to $999
All
Coolant Reservoirs
Cooling
Under $1,000
Vendors
Wehrli
L5P Duramax Fabricated Aluminum Coolant Tank Kit for Twin Turbo Applications mounts on passenger side fender. Does not allow use of passenger side battery...
Wehrli 17-19 Chevrolet L5P Duramax Twin Turbo Style Coolant Tank Kit - Raw Aluminum
$620.50 CAD
$607.90 CAD
WCFWCF100710-RAW
$500 to $999
$600 to $999
All
Coolant Reservoirs
Cooling
Under $1,000
Vendors
Wehrli
L5P Duramax Fabricated Aluminum Coolant Tank Kit for Twin Turbo Applications mounts on passenger side fender. Does not allow use of passenger side battery...
Wehrli 17-19 Duramax L5P / 20-24 L5P Duramax Long Bed Fuel Filter Housing Kit
$372.30 CAD
$364.74 CAD
WCFWCF100361
$300 to $500
$300 to $600
All
Fuel Delivery
Fuel Filters
Under $1,000
Vendors
Wehrli
Increase fuel filter capacity and amount of time between filter changes on your 2017-2024 L5P Duramax by upgrading from a stock cartridge style filter...
Wehrli 17-19 Duramax L5P 4in Intake Kit Stage 2 - Orange Frost
$1,262.90 CAD
$1,237.26 CAD
WCFWCF100360-OF
Air Intake Systems
All
Cold Air Intakes
Over $999
Vendors
Wehrli
WCFab 2017-2019 GM L5P 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 17-19 Duramax L5P 4in. Intake Kit - Chevy Orange
$912.50 CAD
$893.98 CAD
WCFWCF100344-CRO
$500 to $999
$600 to $999
All
Cold Air Intakes
Under $1,000
Vendors
Wehrli
WCFab 2017-2019 GM L5P 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 17-19 Duramax L5P 4in. Stage 2 Intake Kit - Bengal Red
$1,224.94 CAD
$1,200.07 CAD
WCFWCF100360-BR
All
Cold Air Intakes
Over $999
Vendors
Wehrli
WCFab 2017-2019 GM L5P 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 17-19 Duramax L5P 4in. Stage 2 Intake Kit - Candy Red
$1,297.94 CAD
$1,271.59 CAD
WCFWCF100360-CR
All
Cold Air Intakes
Over $999
Vendors
Wehrli
WCFab 2017-2019 GM L5P 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 17-19 Duramax L5P 4in. Stage 2 Intake Kit - Cat Yellow
$1,224.94 CAD
$1,200.07 CAD
WCFWCF100360-CAT
All
Cold Air Intakes
Over $999
Vendors
Wehrli
WCFab 2017-2019 GM L5P 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 17-19 Duramax L5P 4in. Stage 2 Intake Kit - Chevy Orange
$1,224.94 CAD
$1,200.07 CAD
WCFWCF100360-CRO
All
Cold Air Intakes
Over $999
Vendors
Wehrli
WCFab 2017-2019 GM L5P 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
