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1999-2023 GM BILLET COOLANT HEATER CORE FIREWALL FITTING ,2017-2018, 2500HD, 3500HD, SILVERADO ,SIERRA, L5P
Description: Replaces failure prone plastic factory GM Heater Core Firewall Coolant Fitting
- Billet direct-fit replacement with 5/8" barb connection
- More resistant to heat and vibration
- Double O-ring...More Details »
Item #: WCF100155
Condition:
New
Please Call for Availability
Turbocharger Inlet Pipe
Description: Wehrli Custom Fab Intake Horn, 5in., for 2011-2016 Duramax LML, Semi-Gloss Black
Item #: WCF100417-SGB
Condition:
New
Price: $387.03
Turbocharger Drain Tube
Description: Wehrli Custom Fab Fitting Kit, Extended Turbo Oil Drain, -10AN
Item #: WCF100674
Condition:
New
Price: $60.14
Description: For Off Road Competition Use Only.
-Passenger Side Up Pipe (Clearance'd for conventional down pipes)
-Up Pipe Gaskets (2)
Item #: WCF100654
Condition:
New
Available To Order
Price: $324.95
Turbocharger Up Pipe Kit
Description: For Off Road Competition Use Only.
-Passenger Side Up Pipe (WILL NOT CLEAR a Conventional down pipe!)
-Up Pipe Gaskets (2)
Item #: WCF100648
Condition:
New
Available To Order
Price: $324.95
Sale: $280.33
Save: 14%
Save: $44.62
Description: For Off Road Competition Use Only.
-Passenger Side Up Pipe
-Driver Side Up Pipe
Item #: WCF100590
Condition:
New
Available To Order
Price: $606.25
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Up Pipe Kit w/Gaskets - Twin Turbo - WCF100589
Description: For Off Road Competition Use Only.
-Passenger Side Up Pipe
-Driver Side Up Pipe
Item #: WCF100589
Condition:
New
Available To Order
Price: $606.25
Sale: $532.53
Save: 12%
Save: $73.72
Description: -3" Downpipe
-Heat Wrap
-High Temp Coating
Item #: WCF100119
Condition:
New
Available To Order
Price: $231.83
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Bengal Blue
Item #: WCF100693-BB
Condition:
New
Price: $868.15
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Bengal Gray
Item #: WCF100693-BG
Condition:
New
Price: $868.15
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Bengal Red
Item #: WCF100693-BR
Condition:
New
Price: $868.15
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Bengal Blue
Item #: WCF100693-BS
Condition:
New
Price: $868.15
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Brizzle Blue
Item #: WCF100693-BRZ
Condition:
New
Price: $868.15
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Bronze Chrome
Item #: WCF100693-BC
Condition:
New
Price: $916.65
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Candy Red
Item #: WCF100693-CR
Condition:
New
Price: $916.65
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Candy Teal
Item #: WCF100693-CT
Condition:
New
Price: $916.65
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Cat Yellow
Item #: WCF100693-CAT
Condition:
New
Price: $868.15
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Chevy Orange
Item #: WCF100693-CRO
Condition:
New
Price: $868.15
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Deore Gold
Item #: WCF100693-DG
Condition:
New
Price: $916.65
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Fine Texture Black
Item #: WCF100693-FTB
Condition:
New
Price: $868.15
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Flat Black
Item #: WCF100693-FB
Condition:
New
Price: $868.15
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Gloss Black
Item #: WCF100693-GB
Condition:
New
Price: $868.15
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Gloss White
Item #: WCF100693-GW
Condition:
New
Price: $868.15
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Gun Metal
Item #: WCF100693-GM
Condition:
New
Price: $868.15
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Illusion Blueberry
Item #: WCF100693-IBB
Condition:
New
Price: $916.65
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Illusion Purple
Item #: WCF100693-IP
Condition:
New
Price: $916.65
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Kiwi Green
Item #: WCF100693-KIWI
Condition:
New
Price: $868.15
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Semi-Gloss Black
Item #: WCF100693-SGB
Condition:
New
Price: $868.15
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Sparkle Bomber Orange
Item #: WCF100693-SBO
Condition:
New
Price: $916.65
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Sparkle Copper
Item #: WCF100693-SC
Condition:
New
Price: $916.65
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Sparkle Granny Smith
Item #: WCF100693-SGS
Condition:
New
Price: $916.65
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, WCFab Grey
Item #: WCF100693-GRY
Condition:
New
Price: $916.65
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, WCFab Red
Item #: WCF100693-RED
Condition:
New
Price: $916.65
Air Intake Kit
Description: Wehrli Custom Fab Intake Kit, 4in., for 2001-2004 Duramax LB7, Illusion Blueberry
Item #: WCF100190-IBB
Condition:
New
Price: $557.75
Intercooler Pipe
Description: Wehrli Custom Fab Driver Side 3 in. Intercooler Pipe, 01-04 Duramax LB7, Bengal Blue
Item #: WCF100349-BB
Condition:
New
Price: $295.85
Intercooler Pipe
Description: Wehrli Custom Fab Driver Side 3 in. Intercooler Pipe, 01-04 Duramax LB7, Bronze Chrome
Item #: WCF100349-BC
Condition:
New
Price: $320.10
Intercooler Pipe
Description: Wehrli Custom Fab Driver Side 3 in. Intercooler Pipe, 01-04 Duramax LB7, Cat Yellow
Item #: WCF100349-CAT
Condition:
New
Price: $295.85
Intercooler Pipe
Description: Wehrli Custom Fab Driver Side 3 in. Intercooler Pipe, 01-04 Duramax LB7, Gloss Black
Item #: WCF100349-GB
Condition:
New
Price: $295.85
Intercooler Pipe
Description: Wehrli Custom Fab Driver Side 3 in. Intercooler Pipe, 01-04 Duramax LB7, Gloss White
Item #: WCF100349-GW
Condition:
New
Price: $295.85
Intercooler Pipe
Description: Wehrli Custom Fab Driver Side 3 in. Intercooler Pipe, 01-04 Duramax LB7, Illusion Purple
Item #: WCF100349-IP
Condition:
New
Price: $320.10
Intercooler Pipe
Description: Wehrli Custom Fab Driver Side 3 in. Intercooler Pipe, 01-04 Duramax LB7, WCFab Grey
Item #: WCF100349-GRY
Condition:
New
Price: $320.10
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax Driver Side 3in Intercooler Pipe - WCFab Red - WCF100349-RED
Intercooler Pipe
Description: Wehrli Custom Fab Driver Side 3 in. Intercooler Pipe, 01-04 Duramax LB7, WCFab Red
Item #: WCF100349-RED
Condition:
New
Price: $320.10
Description: -Stainless Block off Plug
-5/16" Fuel Line
-5/16" Brass Tee Fitting
-Hose Clamps
Item #: WCF100023
Condition:
New
Available To Order
Price: $69.84
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Bengal Blue
Item #: WCF100712-BB
Condition:
New
Price: $1,964.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Bengal Gray
Item #: WCF100712-BG
Condition:
New
Price: $1,964.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Bengal Red
Item #: WCF100712-BR
Condition:
New
Price: $1,964.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Bengal Silver
Item #: WCF100712-BS
Condition:
New
Price: $1,964.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Brizzle Blue
Item #: WCF100712-BRZ
Condition:
New
Price: $1,964.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Bronze Chrome
Item #: WCF100712-BC
Condition:
New
Price: $2,061.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Candy Red
Item #: WCF100712-CR
Condition:
New
Price: $2,061.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Candy Teal
Item #: WCF100712-CT
Condition:
New
Price: $2,061.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Cat Yellow
Item #: WCF100712-CAT
Condition:
New
Price: $1,964.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Chevy Orange
Item #: WCF100712-CRO
Condition:
New
Price: $1,964.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Deore Gold
Item #: WCF100712-DG
Condition:
New
Price: $2,061.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Fine Texture Black
Item #: WCF100712-FTB
Condition:
New
Price: $1,964.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Flat Black
Item #: WCF100712-FB
Condition:
New
Price: $1,964.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Gloss Black
Item #: WCF100712-GB
Condition:
New
Price: $1,964.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Gloss White
Item #: WCF100712-GW
Condition:
New
Price: $1,964.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Gun Metal
Item #: WCF100712-GM
Condition:
New
Price: $1,964.25
Intercooler Pipe Set
Description: Wehrli Custom Fab High Flow Bundle Intake Kit Stage 3, 01-04 Duramax LB7, Illusion Blueberry
Item #: WCF100712-IBB
Condition:
New
Price: $2,061.25